Why Choose Cox Auto Service For Your AC Repair Needs In Asheville

Why Choose Cox Auto Service For Your AC Repair Needs In Asheville

If you are experiencing sweltering heat inside your car despite cranking up the AC, it is time to consider auto AC repair. Your car’s air conditioning system is a complex network of components designed to keep you cool and comfortable on the road. From refrigerant leaks to faulty compressors or malfunctioning fans, there are a lot of things that can go wrong with your AC. A qualified technician can diagnose and repair all these issues efficiently. Do not let scorching temperatures ruin your drive – trust in Cox Auto Service to keep you cool, calm, and collected on your journey.

Choose Cox Auto Service for Your Car AC Repair Needs in Asheville

Expert Technicians

Our service relies on the expertise of our technicians. They have undergone extensive training and have years of experience working with car air conditioning systems. Their knowledge of how AC systems function allows them to repair issues efficiently. When you bring your car to us, you can be confident that our expert technicians will accurately assess the problem and provide effective solutions to get your AC working again.

Quality Repairs

Quality is paramount in every repair job we undertake. We use only the highest quality parts from reputable manufacturers. This ensures durability and reliability in every job we take. Additionally, our technicians adhere to strict quality control standards throughout the repair process. We conduct thorough inspections to verify the integrity of each repair. By prioritizing quality at every step, we ensure that your car’s AC system functions and does not require frequent repairs.

Quick Service

We understand the value of your time and provide quick AC repairs. Our experts always focus on efficiency. They are trained to minimize downtime and get you back on the road as quickly as possible. From our prompt scheduling to quick repairs, we ensure that you never face any inconvenience due to delays in repairs. Our goal is simple: diagnose, repair, and return your car to you in the shortest possible time frame without compromising on quality.

Affordable Rates

Car repairs should not break the bank. This is why we offer competitive rates that provide exceptional value for money. We understand the importance of transparent pricing. Our experts always provide detailed estimates upfront. They will outline the cost of parts and labor involved in your repair to avoid any confusion. Moreover, we strive to keep our overhead costs low without compromising on the quality of our service. You can always expect top-notch service at a reasonable rate.

Advanced Diagnostic Tools

Precision is key to effective AC repairs. To ensure top-notch service, our technicians always use advanced diagnostic tools to pinpoint the root cause of any issues and then fix them. From conducting pressure tests to inspecting electrical components, our diagnostic process is thorough and methodical. We leave no stone unturned in identifying potential problems. Once we find the main source of the problem, we can recommend targeted solutions that address the issue. It prevents future issues as well.

Clear Communication

We will always keep you well informed about the problems with your AC and repairs performed. Our experts always prioritize clear and concise communication with our customers. They take the time to explain the diagnosis and proposed repairs in layman’s terms. This ensures you fully understand the nature of the problem and the recommended solutions. Therefore, hiring us will ensure that you make informed decisions about your car’s AC repair.

Customer Focus

Customer satisfaction is at the core of everything we do. We go above and beyond to ensure your experience with us is nothing short of exceptional. From the moment you contact us to the completion of your repair, your needs and preferences are our top priority. We will address any concerns you may have and provide ongoing assistance. Our experts always focus on delivering a personalized and customer-centric experience that exceeds your expectations.

Warranty Included

We stand behind the quality of our workmanship and the parts we use. Our company offers warranty coverage on all repairs. This will give you peace of mind knowing that if any issues arise after your AC repair, we will take care of it promptly at no additional cost to you. It is our way of demonstrating confidence in the durability and reliability of our repairs.

Convenient Scheduling

Convenient scheduling means making it super easy for you to book your car’s AC repair. We get that your schedule is packed, so we offer flexible appointment times that work for you. You can contact us even on weekends or mornings. Our friendly team helps you pick a time that suits you best and sends reminders if required. When you show up, we are ready to go and ensure you do not have to wait long. It is all about making sure getting your AC fixed fits seamlessly into your busy life.

Contact Cox Auto Service For AC Repair

These are some of the few benefits of contacting us for your auto AC repair. Besides AC repair, you can visit us for all minor and major auto repair issues. We are one of the most reputed auto repair shops in the city and have been serving the community for years. If you have any issues with your car and want to consult a trusted professional, contact us at 828-254-8661!

diagnose engine issues

Detect Engine Issues Without Tools: Your ultimate DIY Guide to Spotting Car Trouble Early

When it comes to keeping your car running smoothly, spotting engine issues early can save you both time and money, and believe it or not, you don’t always need fancy tools to do it. As a seasoned automotive technician with decades under my belt, I’ve honed my senses to detect the early signs of engine trouble. In this detailed guide, I’ll share with you the secrets and simple techniques to identify potential engine issues without the need for specialized tools, ensuring your vehicle remains in top-notch condition.

Understanding Engine Basics

Before we dive into the specifics of diagnosing engine issues, it’s crucial to grasp some basic engine mechanics. Your car’s engine is a complex machine designed to convert fuel into motion. This process involves numerous components, including the ignition system, fuel system, and exhaust system, which must all work in harmony to keep your engine running efficiently.

Listen to Your Engine: The First Indicator of Trouble

Tuning In to Engine Sounds

One of the most straightforward methods to detect engine issues is by listening. Unusual noises can be significant indicators of underlying problems:

  • Knocking Sounds: These can indicate pre-detonation or “knock,” often caused by improper fuel mixture or timing issues.
  • Whining or Hissing: These sounds may suggest a vacuum leak or a failing gasket.
  • Sputtering or Popping: Such noises could be symptomatic of a misfiring engine, often due to issues with the ignition system.

Each noise can point to specific types of engine issues, and recognizing these sounds early can help you prevent more significant problems down the road.

Decoding the Noises

Understanding what different engine noises mean is crucial. For instance, a knocking sound while accelerating might suggest the need to switch to a higher octane fuel, while hissing could indicate a leak in the cooling system, which could lead to overheating if not addressed promptly.

Visual Cues: What to Look For

Checking for Signs of Engine Issues

Visual inspections can be incredibly telling if you know what to look for:

  • Excessive Exhaust Smoke: Thick smoke from the exhaust can indicate oil burning (blue smoke), an overly rich fuel mixture (black smoke), or coolant burning (white smoke).
  • Oil Leaks: Puddles of oil under your car or oil splattered around the engine bay can indicate a leak, which could lead to low oil levels and potential engine damage.
  • Corrosion or Rust: Visible rust on the engine or its components can lead to serious issues if not treated.

Assessing External Engine Components

Regular checks of belts and hoses can prevent engine issues. Look for cracks, leaks, or loose connections that might suggest deterioration, which could lead to engine overheating or poor performance.

Smell Your Way to Engine Health

Identifying Odd Smells

Certain smells can also indicate potential engine issues:

  • The Smell of Burning Oil: This often points to oil leaking onto a hot part of the engine.
  • Gasoline: Persistent fuel smells could indicate a leak in the fuel system, which is not only inefficient but also poses a safety risk.
  • Rotten Eggs: This unpleasant smell can be due to a failing catalytic converter, which is crucial for reducing exhaust emissions.

Linking Smells to Specific Engine Issues

Understanding these odors and linking them to potential engine problems can help you diagnose issues quickly and efficiently. For instance, the smell of rotten eggs, especially combined with a decrease in engine performance, should prompt a check of the catalytic converter.

The Touch Test: Feeling for Engine Issues

Getting Hands-On

Gently touching various components of the engine (when safe and cool) can also help identify issues. For example:

  • Excessive Heat from the Engine Block: This could indicate cooling system issues, such as a failing water pump or blocked radiator.
  • Vibrations: Unusual vibrations when touching the engine could be due to misaligned or worn out parts.

Safety First

Always ensure the engine is off and cool before touching to prevent burns or other injuries.

Conclusion: Empowering Yourself to Identify Engine Issues

Learning to spot potential engine issues without the need for tools is not just about saving money on diagnostics—it’s about becoming more in tune with your vehicle, empowering you to take proactive steps in maintaining it. Whether you’re hearing unusual noises, seeing odd smoke, or smelling something off, these signs should not be ignored. Regular checks and early recognition of engine issues can keep your vehicle running more reliably and extend its lifespan.

For more detailed information on engine diagnostics and maintenance, consider checking out resources like Car Engine Basics and Auto Troubleshooting Tips. These sites offer valuable insights into understanding and maintaining your car’s engine.

Remember, while identifying engine issues without tools is a valuable skill for any car owner, when in doubt, it’s always best to consult with a professional mechanic. Your car’s engine is complex, and some issues might require professional attention to ensure your vehicle remains safe and operational.

The Benefits Of Engine Rebuilding vs. Replacement For Asheville Drivers

The Benefits Of Engine Rebuilding vs. Replacement For Asheville Drivers

Engine rebuilding involves disassembling, inspecting, and refurbishing an existing engine to restore it to optimal performance. Instead of opting for a complete engine replacement, which involves installing a brand-new engine unit, many Asheville drivers are turning to engine rebuilding for its cost-effectiveness and efficiency.

The engine is first removed from the car and then dismantled. Each and every component is carefully inspected for wear and damage. Parts such as pistons, cylinders, bearings, and seals may be replaced or refurbished as needed. The engine block and cylinder heads are machined to restore proper tolerances. Experts always use high-quality components when rebuilding engines.

Benefits of Engine Rebuilding Over Replacement:


Engine rebuilding is a cost-saving option when compared to replacement. This is because it focuses on refurbishing existing components rather than purchasing an entirely new engine. During the rebuilding process, technicians carefully assess each part. It is done to determine the components that can be salvaged and which ones need replacement. By reusing as much as possible and only replacing what’s absolutely necessary, you can significantly reduce the overall cost of the repair while still ensuring reliable performance.

Preservation of Original Parts

Many vehicles, especially older or classic models, have parts that are no longer in production or difficult to find. Engine rebuilding allows you to maintain the authenticity and originality of your vehicle by preserving these unique components. Skilled technicians will identify the parts that are still in good condition and restore them to like-new functionality. As a result, your car will retain its historical significance and value.

Customization Options

Engine rebuilding is not just about fixing your broken engine. It also gives you the opportunity to customize your engine according to your specific preferences. Whether you are looking to boost horsepower, improve fuel efficiency, or enhance overall performance, rebuilding provides the flexibility to incorporate aftermarket upgrades and modifications. From high-performance camshafts to precision-engineered pistons, the possibilities for customization are virtually endless.

Reduced Downtime

Time is of the essence when it comes to vehicle repairs. Thankfully, engine rebuilding offers a quicker turnaround compared to engine replacement. While replacing an entire engine can take longer as the parts have to be sourced and shipped, rebuilding utilizes existing components to minimize downtime. Therefore, you will not have to waste time for the replacement parts to arrive. Additionally, hiring experienced technicians to rebuild the engine can help to reduce the waiting time.

Environmental Sustainability

In an era of increasing environmental awareness, engine rebuilding stands out as a sustainable alternative to engine replacement. By refurbishing existing components rather than manufacturing new ones, rebuilding reduces the demand for raw materials and energy-intensive production processes. This results in a smaller ecological footprint. Furthermore, the disposal of old engine parts is minimized. It helps to reduce landfill waste.

Opportunity for Hands-On Learning

Engaging in engine rebuilding provides an excellent opportunity for hands-on learning and skill development. If you are a novice enthusiast with a car, the rebuilding process offers valuable insights into engine mechanics and maintenance techniques. You can talk to the mechanic and remain present during the process. This can expand your knowledge base and gain practical experience that empowers you to tackle future automotive projects with confidence.

Specialized Component Retention

Rebuilding your engine enables you to retain specialized or unique components that may not be readily available in replacement engines. This is particularly relevant for rare or limited-production vehicles with specialized engine features or configurations. Losing the authentic part may impact its performance or value. Refurbishing these components for the rebuilding process ensures that your vehicle retains its original specifications and maintains its distinctive character.

Engine Rebuilding Ensures Compatibility

The Engine Control Unit (ECU) controls multiple units in the car. It is a crucial part of your car that ensures proper engine operation and performance optimization. The ECU controls various engine functions like fuel delivery, ignition timing, and emissions control based on sensors throughout the vehicle. In some cases, a new engine may not be compatible with the ECU system. As a result, your car may not function properly. This is why using refurbished components proves to be more advantageous. The original engine perfectly aligns with the ECU’s programming and specifications. It ensures that your vehicle continues to function properly.

Engine rebuilding offers a multitude of benefits over engine replacement. You should consider rebuilding your engine instead of buying a new one as well. However, it is best to avoid doing it yourself if you lack adequate training and experience. You can contact an expert who will perform the task at a reasonable rate. Cox Auto Service is a renowned car service provider in Asheville, NC. Our skilled technicians specialize in rebuilding engines and ensuring enhanced performance. To connect with us for professional service, call 828-254-8661!

The Importance Of Regular Tune-Ups Keeping Your Vehicle Running Smoothly

The Importance Of Regular Tune-Ups: Keeping Your Vehicle Running Smoothly

In the bustling city of Asheville, NC, where scenic drives are as common as the sunrise, having a reliable vehicle is key to fully enjoying all that this beautiful area has to offer. Whether you’re commuting to work, embarking on a weekend adventure, or simply running errands around town, your vehicle is your trusty companion on the road. To ensure that your car stays dependable and efficient, regular tune-ups are essential. At Cox Auto, we understand the significance of keeping your vehicle in top condition, which is why we offer expert auto shop services for tune-ups in Asheville, NC.

What is a Tune-Up?

Before delving into the importance of regular tune-ups, let’s first understand what a tune-up entails. A tune-up is a comprehensive maintenance service performed on a vehicle to optimize its performance, fuel efficiency, and longevity. It typically involves inspecting and replacing various components, such as spark plugs, filters, belts, fluids, and ignition systems, as well as conducting diagnostic tests to identify any potential issues.

Common Tasks During a Tune-Up

During a tune-up, skilled technicians perform a variety of tasks to ensure that your vehicle is operating at its best. Some common tasks include:

  • Spark Plug Replacement: Spark plugs play a crucial role in igniting the air-fuel mixture in the engine cylinders. Over time, spark plugs can become worn out or fouled, leading to misfires and decreased engine performance. Replacing spark plugs during a tune-up helps maintain optimal engine operation and fuel efficiency.
  • Air Filter Replacement: The air filter prevents dirt, debris, and other contaminants from entering the engine’s intake system. A clogged or dirty air filter restricts airflow to the engine, resulting in reduced performance and fuel economy. Replacing the air filter during a tune-up ensures that the engine receives clean air for combustion, improving overall efficiency.
  • Fuel System Cleaning: Over time, deposits can build up in the fuel system, including the fuel injectors, throttle body, and intake valves. These deposits can impede fuel flow and disrupt engine performance. During a tune-up, technicians may perform fuel system cleaning to remove deposits and restore fuel efficiency and power.
  • Fluid Checks and Changes: Fluids, such as engine oil, transmission fluid, coolant, and brake fluid, play vital roles in lubricating and cooling various components of the vehicle. During a tune-up, technicians inspect fluid levels and conditions and may recommend changing fluids that are dirty or low. Maintaining proper fluid levels and quality helps prevent premature wear and ensures optimal performance.
  • Ignition System Inspection: The ignition system, including the ignition coils, distributor (if equipped), and ignition timing, is responsible for igniting the air-fuel mixture in the engine cylinders. A malfunctioning ignition system can lead to rough idling, misfires, and decreased fuel efficiency. Technicians inspect the ignition system components during a tune-up and make necessary adjustments or replacements to ensure reliable engine operation.

Enhancing Performance and Efficiency

One of the primary benefits of regular tune-ups is the improvement in your vehicle’s performance and fuel efficiency. Over time, normal wear and tear can cause components to become dirty, worn out, or malfunctioning, leading to decreased engine performance and increased fuel consumption. By replacing worn parts and ensuring that all systems are functioning optimally, a tune-up can restore your vehicle’s power and efficiency, resulting in smoother acceleration, better throttle response, and improved fuel economy. In the long run, this not only saves you money on fuel costs but also reduces harmful emissions, contributing to a cleaner environment.

Preventing Costly Repairs

Neglecting regular tune-ups can pave the way for more serious and costly problems down the road. For example, a worn-out spark plug or a dirty air filter may seem like minor issues at first, but if left unaddressed, they can lead to engine misfires, rough idling, or even engine damage. By identifying and addressing potential issues early on, a tune-up can help prevent more extensive and expensive repairs in the future. Investing in regular maintenance now can ultimately save you from unexpected breakdowns and hefty repair bills later.

Extending Vehicle Lifespan

Just like how regular exercise and proper nutrition are essential for maintaining your health and well-being, regular tune-ups are vital for preserving the health and longevity of your vehicle. By keeping all components in good working condition, a tune-up helps reduce the overall wear and tear on your vehicle, prolonging its lifespan. Additionally, routine maintenance can help identify and address small problems before they escalate into major issues that could potentially render your vehicle unusable. Ultimately, a well-maintained vehicle is more likely to provide reliable transportation for years to come, ensuring that you get the most out of your investment.

Ensuring Safety on the Road

Perhaps the most crucial aspect of regular tune-ups is ensuring your safety and that of your passengers while on the road. A properly maintained vehicle is less likely to experience sudden breakdowns or malfunctions that could compromise your safety. From ensuring that brakes are in good condition to checking tire tread depth and alignment, a comprehensive tune-up covers all aspects of your vehicle’s safety systems. By proactively addressing potential safety hazards, you can have peace of mind knowing that your vehicle is equipped to handle whatever challenges the road may present.

Trust Cox Auto for Expert Tune-Up Services in Asheville, NC

At Cox Auto, we’re dedicated to helping our customers keep their vehicles running smoothly and reliably. With our team of highly trained technicians and state-of-the-art equipment, we provide comprehensive tune-up services tailored to your vehicle’s specific needs. Whether you drive a compact car, a rugged SUV, or a powerful truck, you can trust us to deliver top-notch service and exceptional results. Don’t wait until your vehicle starts showing signs of trouble. Schedule a tune-up with Cox Auto today and experience the difference that regular maintenance can make. Your vehicle—and your wallet—will thank you for it

Understanding Your Car's Check Engine Light A Comprehensive Guide

Understanding Your Car’s Check Engine Light: A Comprehensive Guide

The check engine light, a small yet significant indicator on your car’s dashboard, serves as an early warning system for various issues that could affect your vehicle’s performance and longevity. For many drivers, the illumination of this light can provoke anxiety and uncertainty. However, armed with the right information, you can approach this situation with confidence. This comprehensive guide aims to demystify the check engine light, explaining its purpose, common triggers, and how to respond when it lights up. Moreover, we’ll introduce you to Cox Auto Service, your reliable partner in automotive care, especially if you’re in Asheville, NC, and why choosing us for your check engine light services is a smart decision.

What is the Check Engine Light?

The check engine light is a component of your vehicle’s onboard diagnostics system (OBD-II), introduced in the 1990s. This system monitors the performance of your vehicle’s engine and exhaust systems, among others. When the OBD-II detects a problem that it cannot adjust or correct, it triggers the check engine light as a signal that your vehicle needs attention.

Common Triggers of the Check Engine Light

Several issues can cause the check engine light to come on, ranging from minor to serious. Some of the most common triggers include:

  • Loose Gas Cap: A gas cap that’s not tightened properly can cause fuel vapors to leak out, affecting the fuel system’s pressure and efficiency.
  • Faulty Oxygen Sensor: This sensor measures the amount of unburned oxygen in the vehicle’s exhaust system. A malfunction can lead to decreased fuel efficiency and increased emissions.
  • Malfunctioning Catalytic Converter: Essential for reducing exhaust gasses, a failing catalytic converter can lead to reduced performance and fuel economy and can prevent the car from passing an emissions test.
  • Faulty Mass Airflow Sensor: This sensor measures the amount of air entering the engine to determine how much fuel is needed to run efficiently. A malfunction can affect the fuel economy and engine performance.
  • Spark Plugs and Wires: Worn-out spark plugs or spark plug wires can lead to misfires, poor fuel economy, and reduced performance.

The Importance of Addressing Your Check Engine Light Promptly

Ignoring the check engine light can be tempting, especially if your vehicle seems to be running as usual. However, doing so can lead to more significant problems down the line. This light is an early indication that something is not right within your vehicle’s engine or related systems. While the issue might be minor, such as a loose gas cap, it could also signal something more serious that, if left unattended, could result in costly repairs and even compromise your vehicle’s safety and reliability.

Potential Consequences of Ignoring the Check Engine Light

  • Reduced Fuel Efficiency: Issues like a faulty oxygen sensor or malfunctioning catalytic converter can decrease your vehicle’s fuel efficiency, costing you more at the pump and negatively impacting the environment.
  • Major Engine Damage: Some causes of an illuminated check engine light, if ignored, can result in significant engine damage. For example, a blinking check engine light often indicates a severe engine misfire, allowing unburned fuel to dump into the exhaust system, where it can overheat and damage critical components like the catalytic converter.
  • Compromised Safety: Certain issues indicated by the check engine light can affect your vehicle’s performance on the road, potentially compromising your safety and that of others.

Diagnosing the Check Engine Light

When your check engine light comes on, it’s crucial to diagnose the issue promptly. Ignoring the light can lead to more serious problems and costly repairs. Here’s what you can do:

  • Check for Serious Problems: Notice if there are any obvious signs of trouble, such as strange noises, smoke, or loss of power. If so, you should pull over safely and seek professional help.
  • Check the Gas Cap: Ensure it’s tight and secure. A loose gas cap is an easy fix but can trigger the check engine light.
  • Use an OBD-II Scanner: An OBD-II scanner can read the specific error code from your car’s computer, providing clues to the underlying issue. Many auto parts stores will perform this service for free.
  • Consult a Professional: For accurate diagnosis and repair, visit a trusted auto repair shop like Cox Auto Service.

Preventive Measures

Regular maintenance is key to minimizing the chances of triggering the check engine light. This includes:

  • Regular Oil Changes: Ensures your engine runs smoothly.
  • Replacing the Air Filter: Helps maintain proper airflow to the engine.
  • Keeping Up with Scheduled Maintenance: Follow your vehicle’s maintenance schedule for services like spark plug replacement and timing belt changes.

Why Choose Cox Auto Service

At Cox Auto Service, we understand the stress that comes with car repairs. That’s why we’re dedicated to providing top-notch, transparent, and reliable service. Our team of certified technicians uses the latest diagnostic tools to accurately identify and fix issues related to your check engine light. We believe in clear communication, explaining the diagnosis and repair options without technical jargon, ensuring you make informed decisions about your vehicle’s care.

Check Engine Light Services in Asheville, NC

For residents of Asheville, NC, Cox Auto Service stands out as the premier destination for check engine light diagnostics and repairs. Our commitment to excellence is evident in our workmanship and customer service. We offer:

  • Comprehensive Diagnostics: Utilizing state-of-the-art equipment to pinpoint the exact cause of your check engine light.
  • Expert Repairs: From simple fixes like tightening a gas cap to more complex repairs like replacing a catalytic converter, our experienced technicians ensure your vehicle is returned to optimal condition.
  • Preventive Maintenance: Helping you avoid future check engine light issues with regular maintenance services tailored to your vehicle’s needs.

When your check engine light comes on, it’s a call to action, not a cause for panic. With the right approach to diagnosis and repair, you can address the issue efficiently and effectively. Cox Auto Service in Asheville, NC, is here to support you every step of the way, ensuring your vehicle remains in top condition. Trust us to turn off that check engine light for good so you can drive with confidence and peace of mind. Schedule an appointment with our experts today.

catalytic converter 2

When to Consider Replacing Your Catalytic Converter

Replacing Your Catalytic Converter

The catalytic converter, a vital component of your vehicle’s exhaust system, plays a crucial role in reducing harmful emissions. Over time, however, wear and tear can compromise its efficiency, affecting both your car’s performance and the environment. In this blog, we’ll explore the signs and factors that indicate it might be time to consider replacing it.

  1. Check Engine Light Activation: One of the earliest indicators of catalytic converter issues is the illumination of the check engine light on your dashboard. While this light can signal various issues, a diagnostic scan can pinpoint whether the catalytic converter is the culprit. Ignoring this warning can lead to more significant problems and decreased fuel efficiency.
  2. Reduced Performance and Efficiency: A failing catalytic converter can negatively impact your vehicle’s overall performance. If you notice a significant decrease in acceleration, sluggishness, or a drop in fuel efficiency, it’s advisable to have it inspected. Addressing issues early can prevent further damage and enhance your car’s overall drivability.
  3. Unusual Noises: Unusual sounds emanating from the exhaust system, such as rattling, hissing, or metallic noises, can be indicative of a failing catalytic converter. Internal components may break down or become dislodged over time, causing these abnormal sounds. If you hear anything out of the ordinary, a prompt inspection is warranted.
  4. Failed Emissions Test: During routine emissions testing, a malfunctioning one may lead to test failures. If your vehicle consistently fails emissions tests, even after necessary repairs, it’s a clear sign that the catalytic converter may need replacement. Compliance with emissions standards is not only necessary for the environment but also for legal reasons.
  5. Unpleasant Odors: A faulty catalytic converter can result in the emission of unpleasant odors, often described as a sulfur-like or rotten egg smell. This indicates that the converter is not effectively converting hydrogen sulfide in the exhaust gases. Any noticeable change in your vehicle’s emissions should be promptly addressed.
  6. Overheating Issues: Catalytic converters can overheat due to engine misfires, rich fuel mixtures, or other malfunctions. If you experience overheating issues or notice excessive heat emanating from the  area, it’s crucial to investigate the root cause promptly. Overheating can lead to internal damage and compromise the converter’s efficiency.
  7. Age and Mileage Considerations: While there is no set expiration date for catalytic converters, age and mileage can influence their performance. As a general guideline, converters may start to show signs of wear after 100,000 miles or more. Regular inspections, especially as your vehicle ages, can help catch potential issues before they escalate.
  8. Physical Damage: External factors such as road debris, collisions, or impacts can cause physical damage to the catalytic converter. Visible dents, punctures, or a compromised housing can affect its effectiveness. If you notice any visible damage, it’s crucial to address it promptly to prevent further deterioration.

Replacing a catalytic converter is a significant decision, but understanding the signs of its deterioration can save you from more extensive and expensive repairs down the road. Regular maintenance, prompt attention to warning signs, and compliance with emissions standards contribute not only to the longevity of your vehicle but also to a healthier environment. If you observe any of the mentioned signs, consult with a qualified mechanic to assess the condition of your catalytic converter and explore appropriate replacement options.

Mechanic Shop_Cox Auto Service

Driving Confidence: Comprehensive Auto Services at Cox Auto Service

Comprehensive Auto Services at Cox Auto Service

In the fast-paced world of automobiles, finding a reliable and skilled auto repair shop is akin to having a trustworthy navigator on your journey. At Cox Auto Service, we pride ourselves on being your go-to destination for a wide array of automotive services. From automotive electrical repair to 4×4 repairs, our expert team is dedicated to keeping your vehicle in top-notch condition.

1. Automotive Electrical Repair:

Modern vehicles are equipped with sophisticated electrical systems that power everything from lights to complex engine control modules. When electrical issues arise, they can manifest in various ways, affecting your vehicle’s performance. At Cox Auto Service, our technicians specialize in diagnosing and repairing automotive electrical problems, ensuring your vehicle stays powered up and running smoothly.

2. Catalytic Converters:

Catalytic converters play a vital role in reducing harmful emissions from your vehicle. Our team at Cox Auto Service is well-versed in catalytic converter diagnostics and replacement, ensuring that your vehicle not only meets environmental standards but also maintains optimal fuel efficiency.

3. Engine Replacement:

When your engine shows signs of wear and tear that go beyond repair, our expert technicians can provide efficient engine replacement services. Cox Auto Service is committed to sourcing high-quality replacement engines and ensuring a seamless installation process to give your vehicle a new lease on life.

4. Brake Repair: 

Brakes are a critical safety feature, and regular maintenance is essential to ensure they function correctly. Whether it’s brake pad replacement, rotor resurfacing, or addressing issues with the braking system, Cox Auto Service is your trusted partner for reliable brake repair services.

5. Check Engine Light: 

The check engine light can be a source of anxiety for many drivers. Our diagnostic experts at Cox Auto Service use state-of-the-art equipment to identify the root cause of check engine light warnings and provide effective solutions, ensuring your vehicle operates at peak performance.

6. Auto Air Conditioning Repair:

A malfunctioning air conditioning system can turn a comfortable drive into a sweaty ordeal. Our skilled technicians excel in auto air conditioning repairs, from fixing leaks to recharging refrigerant, ensuring you stay cool and comfortable on the road.

7. Transmission Replacement: 

Transmission issues can be complex, but our team at Cox Auto Service is up to the task. Whether it’s a repair or a replacement, we employ cutting-edge diagnostics and quality parts to ensure your vehicle’s transmission operates flawlessly.

8. Tune-Ups and Timing Belts: 

Regular tune-ups and timing belt replacements are crucial for maintaining the health of your engine. Cox Auto Service provides comprehensive tune-up services, addressing everything from spark plugs to timing belts, to keep your engine running smoothly.

9. Oil Change: 

Routine oil changes are the lifeblood of your engine. At Cox Auto Service, we offer quick and efficient oil change services using high-quality oil and filters to ensure optimal engine performance.

10. State Inspections: 

Stay on the right side of the law with our thorough state inspection services. Cox Auto Service ensures your vehicle meets all regulatory standards, giving you peace of mind and keeping you legal on the road.

11. Repair Services:

From minor repairs to major overhauls, Cox Auto Service is your comprehensive solution for all automotive repair needs. Our skilled technicians are equipped to handle a wide range of issues, ensuring your vehicle receives top-notch care.

12. 4×4 Repair:

For adventurous spirits who love off-road excursions, Cox Auto Service offers specialized 4×4 repair services. Trust us to keep your off-road vehicle in peak condition, ready for any terrain.

In conclusion, at Cox Auto Service, we understand that your vehicle is not just a mode of transportation but a vital part of your daily life. Our commitment to excellence and a wide range of services makes us the auto repair shop you can rely on for all your automotive needs. Drive with confidence, knowing that Cox Auto Service has your back at every turn.

Jeep Repair_Cox Auto

Jeep Repair at Cox Auto: Keeping Your Jeep Trail-Ready

Jeep Repair

When it comes to adventure and rugged off-road capabilities, Jeep vehicles are unmatched. Whether you’re navigating challenging trails or cruising on the open road, your Jeep is built to handle it all. However, even the toughest vehicles need a little TLC from time to time. At Cox Auto, we understand the unique needs of Jeep owners and offer expert Jeep repair services to ensure your beloved off-roader stays in peak condition. In this blog, we’ll delve into the world of Jeep repair, highlighting the importance of regular maintenance, common Jeep issues, and why Cox Auto is your go-to destination for Jeep care.

The Jeep Legacy

Jeep has a rich history dating back to its military origins in World War II. Today, Jeep vehicles are celebrated for their rugged design, exceptional four-wheel drive capabilities, and a spirit of adventure that’s second to none. Whether you drive a Jeep Wrangler, Cherokee, Grand Cherokee, or any other model, it’s crucial to maintain it properly to enjoy years of thrilling exploration.

The Importance of Regular Jeep Maintenance

1. Off-Road Readiness: Regular maintenance ensures that your Jeep is always ready for the next off-road adventure, with reliable 4×4 systems, well-maintained tires, and a strong engine.

2. Reliability: Routine maintenance helps prevent unexpected breakdowns and keeps your Jeep running smoothly on and off the road.

3. Safety: Proper maintenance ensures that your Jeep’s safety systems, including brakes, lights, and steering, are always in optimal condition.

4. Resale Value: A well-maintained Jeep can command a higher resale value when the time comes to upgrade to a new model.

Common Jeep Repair Issues

1. Engine Troubles: Jeep owners may encounter issues with the engine, including overheating, misfires, or poor fuel efficiency.

2. Transmission Problems: Transmission issues, such as rough shifting or slipping gears, can occur, particularly in older models.

3. Suspension and Steering: Jeep vehicles are built for rugged terrain, but wear and tear can affect suspension components and steering systems.

4. Electrical Problems: Complex electrical systems in modern Jeeps can experience issues with sensors, lights, or infotainment systems.

5. Brake Maintenance: Off-roading can put extra stress on your brakes, making regular inspections and maintenance crucial.

Why Choose Cox Auto for Jeep Repair

1. Expertise: Our team of experienced technicians specializes in Jeep repair and maintenance, ensuring that your vehicle is in capable hands.

2. Genuine Parts: We use genuine Jeep parts for replacements and repairs, maintaining the integrity and performance of your vehicle.

3. State-of-the-Art Equipment: Our auto service shop is equipped with state-of-the-art diagnostic and repair equipment to tackle even the most complex Jeep issues.

4. Personalized Service: We understand that each Jeep is unique, and our personalized service ensures that your specific needs are met.

5. Transparent Communication: We keep you informed throughout the repair process, providing clear explanations and options for your Jeep’s maintenance and repairs.


At Cox Auto, we share your passion for adventure and the Jeep lifestyle. Our commitment to excellence in Jeep repair ensures that your off-roader is always ready to conquer new trails and highways. Trust us to keep your Jeep in peak condition so you can continue to enjoy the unparalleled freedom and excitement that comes with driving a Jeep. Contact Cox Auto today for all your Jeep repair and maintenance needs.

Watch Out for These Problems When Buying a Pre-Owned Dodge Charger

Watch Out for These Problems When Buying a Pre-Owned Dodge Charger

Problems When Buying a Pre-Owned Dodge Charger

The Dodge Charger is one of today’s most popular full-size sedans. Many drivers in North Carolina love its muscle-bound styling and great everyday comfort. This car also has the potential to deliver an exciting performance, especially models equipped with a Hemi V8 engine. However, be sure to watch out for these problems when buying a pre-owned Charger. 


Avoid the 2.7-liter, V6 Engine

Dodge previously offered the 2006-2010 Charger with a smaller 2.7-liter, V6 engine. Unfortunately, this engine didn’t pack a lot of muscle. Even worse, it had a reputation for being unreliable. 

The 2.7-liter Chrysler engine was well known for oil sludge problems. Because sludge thickens the motor oil, an excessive amount of friction and heated is created. This can ultimately lead to premature engine failure. A more dependable 3.5-liter, Pentastar V6 engine was introduced during the 2011 model year. 


Transmission Trouble

Some Charger models come equipped with an eight-speed automatic transmission. This transmission’s quick-shifting nature appeals to many drivers. The bad news is that some owners report performance issues. Shuddering when changing gears, hesitation, and slippage rank among the most common problems. 

To prevent trouble in the long-run, the best approach is to have the car professionally inspected by an experienced mechanic beforehand. Often times, transmission problems stem from a lack of routine servicing. It’s extremely important to have the transmission fluid and filter changed at the recommended intervals. 


Poorly Designed Electronic Gear Shifter

In 2012, Dodge equipped the Charger with a new electronic gear shifter. While this innovative shifter freed up more space in the front, it was a bit confusing to use. Because of the shifter’s complicated operation, some drivers unintentionally failed to put the car into park. There were quite a few roll-away accidents caused by this problem. 

Dodge was eventually forced to issue a recall. Luckily, the Dodge Charger reverted to a traditional gear shifter in 2015. 


Leaky Water Pump

The water pump is one of the most critical parts on a vehicle. It’s responsible for circulating coolant throughout the entire engine. Older Charger models came equipped from the factory with a water pump that was prone to leaking. 

If the problem isn’t addressed in a timely manner, the coolant level will eventually drop to an excessively low level. Engine overheating then becomes a real possibility. The only way to solve the problem is to install an upgraded water pump. 


Non-Functioning Power Windows

Before purchasing a pre-owned Dodge Charger, don’t forget to check the condition of its power windows. They can stop working anywhere between 20,000 and 180,000 miles. 

In many instances, the problem stems from a burned-out window motor. You could also be dealing with a failed window regulator, which tends to be even more expensive to replace. 


Abuse & Neglected Maintenance 

If you decide to purchase a high-performance Dodge Charger model, it’s even more important to get a pre-purchase inspection. Some owners have a habit of pushing their car to its limits. This means parts are more likely to wear out sooner than usual. 

You should also look for a Dodge Charger that was properly maintained. When it comes to buying a pre-owned vehicle, service records are worth their weight in gold. 

Oil Change Service_Oil Change Mistakes_Cox Auto

5 Common and Potentially Basic Costly Oil Change Mistakes

5 Common and Potentially Costly Oil Change Mistakes

As a car owner in North Carolina, you probably already recognize the significance of changing your oil on time. This critical maintenance item can dramatically impact engine performance and longevity. When servicing is needed, it’s always a good idea to take your vehicle to a certified professional. Here are five common and potentially costly oil change mistakes. 


Using the Wrong Type of Motor Oil

When performing an oil change, it’s critical to always use the correct type of motor oil for your specific engine. Unfortunately, far too many quick-lube service centers fail to do so. This can lead to a number of problems in the long run. 

If the oil is too thin, this can cause the engine to experience premature wear. Leaks are also far more likely to develop. On the other hand, excessively thick oil may not flow well during cold weather. As your engine ages, it may actually do better using a different oil viscosity than when new. An experienced mechanic can determine which grade is best. 


Improper Drain Plug Installation

Your oil pan’s drain plug needs to be properly torqued. Overtightening this bolt can result in slow leaks. Too much force may also damage the plug’s threads. 

If the drain plug’s gasket is made of copper or cheap plastic, it needs to be replaced at every oil change. Fortunately, this part typically costs only a dollar or two. When the gasket becomes deformed, it’s unable to properly seal. It’s only a matter of time before a leak arises. 


Not Adding the Right Amount of Oil

It’s important to add the proper amount of motor oil. Overfilling when performing an oil change tends to be the biggest problem. This floods the crankshaft, thus causing the oil to be whipped into a foam. The end result is an inequality lubricated engine. Oil pressure can reach dangerously low levels. 

There are a few telltale signs the oil level is too high. For starters, you may notice the smell of burning motor oil. Blue exhaust smoke is yet another big symptom. Keep in mind that overflowing oil can also find its way into spark plugs, which ultimately impacts performance. At this point, you’ll likely have trouble even cranking the engine. 


Forgetting to Reset the Oil Change Light 

Many modern vehicles are designed with an oil life monitoring system. It uses special sensors to collect important data. Engine temperature, trip durations, and driving habits are just a few of the key factors that are taken into account. When an oil change is deemed necessary, the system will trigger a warning light. 

Unfortunately, some shops forget to reset the oil change light after servicing the vehicle. This is a major inconvenience. 


Forgot to Put the Engine Oil Fill Cap Back On

When rushing to finish an oil change, neglectful technicians may forget to reinstall the engine oil fill cap. This is a big problem, to say the least. The entire engine bay and hood could be covered in oil. 

Even worse, dust and debris have an opportunity to enter the engine. These particles can grind between the cylinder walls and pistons, thus causing the parts to prematurely degrade over time. 

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