Category: Resource

If your car’s air conditioning system stops working this summer, you may think that you need a simple AC refrigerant recharge. Unfortunately, automotive AC repairs often require much more. Here is a comprehensive look at vehicle air conditioning repair and why recharges are often just the first step.

AC Trouble: The Symptoms vs The Problems

When you visit a mechanic for an AC recharge, they will put more than just refrigerant in your air conditioner. They also add a specialty dye that can be tracked under UV light. Why? Because low refrigerant is often a symptom of your AC problems—not the source of your AC problems. Let’s take a closer look at how vehicle air conditioning works.

Understanding Sealed Air Conditioning Systems

Your manufacturers often recommend you get an oil change every ~6 months. Most vehicles need a brake fluid flush every few years. However, you will not find any manufacturer recommendations about AC refrigerant refills. This is because most vehicles do not need refrigerant refills unless there is an issue. 

Your refrigerant exists in a sealed system between your compressor, condenser, expansion valve, receiver/drier, and evaporator. It uses the same refrigerant over and over for the lifespan of your vehicle. As such, low refrigerant is a sign that there is a leak somewhere in your system. Repairing your car’s air conditioner involves finding and addressing the source of this leak. 

Finding Your AC Leak

How do mechanics find your automotive AC leak? This is where the aforementioned dye comes in. By mixing dye with your freon during a recharge, mechanics can later use an Ultraviolet light to track its movement throughout your AC system. This process pinpoints where the pressure is lost and how your refrigerant is escaping.

In most cases, your AC repair comes weeks (or even months) after your AC recharge. You need to drive your vehicle in between services to give the refrigerant time to circulate before it effectively reveals the leak.

Repairing Your AC System

So how do you get your AC system working like new again? After pinpointing the source of your refrigerant leak, your mechanic will create a repair plan. Air conditioning repairs often involve replacing the damaged part(s). After your system is working like new, your technician will refill your freon one final time to get your AC up and running.

Preventing Car Air Conditioning Troubles

Thankfully, one essential routine maintenance service can help prevent vehicle air conditioning problems—cabin air filter changes. Your cabin air filter captures dust, pollen, and other contaminants circulating through the air inside your car. When your filter becomes clogged, your AC system has to work harder to forced air through. This added stress can accelerate or create air conditioning troubles. Routine cabin air filter changes can help protect your system and keep you breathing cleaner air.

Chapel Hill Tire: Local Vehicle AC Repair

When you are ready to get the AC service you need for the summer, the experts at Chapel Hill Tire are here for you. We offer trusted AC recharge services and vehicle air conditioning repairs. Chapel Hill Tire proudly serves the greater Triangle area through our 9 locations across Raleigh, Durham, Carrboro, Apex, and Chapel Hill. We invite you to make your appointment here online or give our professionals a call to get started today!

You have probably noticed your car dusted yellow at some point this year from the pollen. While you might think pollen only hurts the look of your car and triggers your allergies, it can have serious implications for your vehicle’s health. If you want to keep your car protected from pollen, you’ll need more than just a simple car wash. 

As you try to prevent pollen from affecting your vehicle, learn more about how to clean pollen off cars and the ways pollen can impact your vehicle engine, HVAC system, and paint.

Does Pollen Affect a Vehicle’s Engine Health?

Pollen does not directly disrupt your engine or its functioning. However, without the right care, it can create or accelerate engine damage. Contaminants like dirt, dust, debris, and (of course) pollen can impact engine components. Thankfully, a vehicle’s engine and oil filters are designed to keep these contaminants away from sensitive vehicle systems. 

These filters become clogged when exposed to extra contaminants. For example, if you frequently drive on dirt roads, you will need a filter replacement more frequently. The same concept applies to pollen season. As pollen season reaches its worst, it can quickly begin to clog your filters. 

What Happens When Pollen Clogs a Car’s Engine Air Filter?

Clogged engine filters restrict the airflow into your engine. Fresh oxygen is an essential part of your vehicle’s combustion process. Without proper airflow, your clogged filter can lower your fuel economy and impact your vehicle’s performance. If your engine filters are clogged with pollen and other contaminants, they’re also naturally less effective in protecting your engine from them. Over time, these issues can collectively lead to costly engine damage.

How Does Pollen Affect Cabin Air Filters?

Your car has two separate air filters: your engine air filter (mentioned above) and your cabin air filter. Also called pollen air filters, cabin air filters are designed to remove contaminants from the air circulating through your car’s HVAC system. When working correctly, pollen air filters help you and your passengers breathe cleaner air while protecting your heating and cooling unit. Much like your engine air filter, cabin air filters can become clogged quickly as they fill with pollen.

What Happens When You Have a Pollen-Clogged Cabin Air Filter?

When pollen and other contaminants clog your pollen air filter, your HVAC system will have to work harder to force air through your unit. When your HVAC system has to work harder, it requires more energy and can put your system under stress. As such, pollen-filled cabin air filters can damage your AC system—requiring extensive AC repairs. 

How to Protect Your Vehicle’s Engine and HVAC System From Pollen

While pollen can cause costly vehicle damage, you can protect your vehicle’s HVAC system and engine with regular pollen filter and engine filter checks. Since these preventative maintenance services are quick, easy, and affordable, they’re the most cost- and time-effective way to protect your vehicle from pollen and prevent the need for costly repairs.

Before hitting the road on your next adventure, have your air filters checked by a local professional. If your filters are clogged, a mechanic can replace them for you. Otherwise, they can give you an idea of when you are due for a filter replacement.

Does Pollen On Cars Harm Their Paint? 

In addition to increasing the risk of engine or HVAC damage, pollen on cars can also hurt their paint job. When pollen lands on your car, acidic pollen spores will start to dig into the paint and expose the coating to rust and oxidation. Since pollen can impact your vehicle’s paint, it’s important to regularly clean it off your car.

How to Clean Pollen Off Cars

During pollen season, it’s almost guaranteed your vehicle will get pollen on it unless you leave it stored inside all season long. If you’re wondering how to clean pollen off your car, you can do so via a number of methods. Some of the most common ways to clean pollen off cars can be found below:

• Microfiber cloths: Using a microfiber cloth to wash off pollen is a great choice. Microfiber cloths are specifically designed not to harm a vehicle’s paint, and they can quickly pick up pollen. When you have pollen on your car, dampen the microfiber cloth with an approved cleaning product or water and then use it to wipe away any pollen.
• High–pressure water hoses: Another fast way to remove pollen on cars is with a high-pressure water hose. As long as your garden hose has a high-pressure setting, spray each panel of your car with it until the pollen washes off. You’ll also want to spray your roof, windshield, and hood to remove any pollen. Doing this before you park your vehicle in the garage after a day of driving can help prevent pollen damage.
• Car wash soaps: If you want to give your vehicle a more thorough wash, you can use standard car wash soaps to remove pollen from your vehicle’s exterior. As long as the soap is approved for your vehicle, follow the product’s instructions for mixing it with water in a bucket. Next, you can use a microfiber cloth or soft sponge to apply the soap to your vehicle’s entire exterior and remove any pollen. You might also want to try specialized pollen removal cleaners, but make sure they’re approved for your vehicle.

Should You Take Your Car in for a Professional Car Wash During Pollen Season?

Though you can clean pollen off your car yourself, nothing beats a professional car wash performed by hand. Drive-through car washes aren’t recommended because they’re not as thorough, and their brushes can become more abrasive as they wear out, resulting in damaged paint. 

A professional who washes your vehicle by hand will ensure your entire vehicle is properly cleaned, dried, and protected from pollen. If you go to a professional who offers detailing packages, they can apply a finishing polish on the vehicle that stops pollen from latching onto your paint. These finishes also put another layer of protection between pollen and your vehicle’s paint job, reducing the risk of pollen-related paint damage. 

Choose Chapel Hill Tire for Seasonal Car Service in the Triangle

If you’d like to protect your vehicle from pollen and live in Raleigh, Chapel Hill, Carrboro, Apex, or Durham, bring your vehicle to Chapel Hill Tire. When you make an appointment with us, our team can provide an engine air filter change, cabin air filter change, and oil filter change to ensure your vehicle runs at its best during pollen season. We also offer mobile detailing services, where we’ll visit your home or office to hand wash your vehicle.  

Learn more about our comprehensive car services today. If you’re ready to bring your vehicle into one of our Triangle-area locations, please make an appointment online or call your local Chapel Hill Tire shop.

Brakes are one of the core safety features necessary for keeping you protected on the road. However, your braking system requires frequent care to avoid trouble. Fixing your brake issue requires you to address the problem at its source. Here is a look at the 5 most common causes of brake issues and what you can do about them.

You May Need a Brake Fluid Flush

Over time, your brake fluid becomes depleted and contaminated. Not only does this impact your brake functioning, but it can begin to corrode and rust the internal metal of your braking system. Your car needs a brake fluid flush every 2-years or 30,000 miles. You can read our guide to brake fluid flushing here.

Worn Brake Pad Problems

Your brake pads are the friction layer of material that presses against your rotors to slow and stop your vehicle. Over time, they wear away, leaving your brakes without the friction layer they need to function properly. Worn brake pads are one of the most common sources of braking troubles. Your vehicle needs new brake pads roughly every 40,000-50,000 miles, though this service will depend on your vehicle and driving patterns. 

Warped Rotors

When you press down on the brake pedal, your brake pad presses against your rotors—providing the friction needed to stop your wheels. This friction generates heat, which makes your metal rotors malleable. It also provides the pressure needed to warp the metals. Once your rotors are warped, they will no longer provide the smooth surface needed for your brake friction. Warped rotors will require replacement services. 

Worn Shocks and Struts

Each time you brake, your vehicle shifts its weight using its shocks and struts. When your driving and braking practices are controlled and steady, this weight is carefully distributed. However, turbulence on the road can impact weight distribution. Uneven distribution can throw off your braking and your vehicle suspension. Thankfully, worn shocks and struts can be easily replaced by a professional mechanic. 

How Worn Tires Impact Your Brakes

While your brakes may stop your wheels from turning, your tires are responsible for stopping your car. Their tread grips the road to slow and stop your vehicle. When your tire tread is worn, it will be unable to efficiently and effectively brake. Worn tread can impact your braking time and the responsiveness of your vehicle. As you need to push your pedal down harder to compensate for worn tires, this can lead to accelerated braking troubles. Addressing worn tread requires you to purchase new tires.

Chapel Hill Tire Brake Service

Chapel Hill Tire has all of the services you need to keep your vehicle braking effectively. This includes local brake fluid changes, brake pad & rotor replacement, worn shocks & struts service, and—of course—new tires. Our 9 Triangle-area mechanics locations are stationed across Raleigh, Chapel Hill, Durham, Carrboro, and Apex. You can make your appointment here online or give our mechanics a call to get started today!

It is no secret that vehicle troubles are less than ideal. The worst-case scenario for many drivers is finding themselves with a blown engine. So can your engine problems be repaired? Is an engine replacement worth it? Or should you invest in a new vehicle? The mechanics at Chapel Hill Tire are here to answer all of your engine replacement questions. 

Can My Engine Be Repaired?

One of the most common questions from drivers with engine troubles is, “Can my engine be repaired?” You can bring your vehicle to a mechanic to explore whether an engine repair is a viable option. There are three common outcomes for your engine concerns: maintenance services, a single part or system replacement, and a blown engine. 

Maintenance Service for Engine Troubles

Maintenance services are preventative measures meant to protect your engine. At the first signs of vehicle trouble, you may be able to address your engine concerns with maintenance instead of repairs. The key here is to get your engine in the shop before it becomes damaged. Maintenance solutions, like engine fluid flushes, will also depend on the source of your engine problems and how severe the problem has become. 

Maintenance can occasionally address early-stage engine concerns before they develop into serious issues. However, it is best to keep up with routine automotive maintenance to avoid any close encounters with engine damage. 

Engine Repair: Single Part or System Replacement

Once your engine troubles have progressed into damage, you will begin to explore repair options. If your engine damage is contained to a single part or system, you may be able to achieve a repair by addressing the source of these issues. In a best-case scenario, you may simply need a replacement belt or hose. Larger systems, such as with the transmission or radiator, will be more costly to replace, but they are still less expensive than a new vehicle or an entire engine replacement.  

Blown Engines

Your engine is a network of connected parts and systems. When an engine faces severe damage, it can quickly spread from one component to the next. Repairing your engine at this stage is often not an option. Instead, you will need to explore your replacement options—for your engine or your vehicle. 

Engine Replacement—Is it Worth It? 

Engine replacement is often a more affordable solution to vehicle replacement. You might be wondering, “Is engine replacement worth it for me?” Here is a look at some of the signs that engine replacement is the right option for you:

• Warranty coverage: If your vehicle is new and covered under warranty, engine replacement is an easy choice. This coverage will provide you with a like-new vehicle at little or no cost to you. 
• Insurance coverage: Much like warranty coverage, if your insurance will pay for your engine replacement service, you could again get a like-new vehicle at little or no cost to you. 
• Cost savings: Even without warranties or insurance help, engine replacement is often more affordable than buying a vehicle replacement. 
• Reliable repair: Are you choosing between an engine replacement and an older used vehicle? This may be a sign that you need a new engine. New engines offer a long-term, reliable solution to your car troubles. On the other hand, used vehicles may come with their own set of engine problems. If your used vehicle replacement encounters engine issues, you could end up paying twice as much in the long run. 
• Sentimental value: Sometimes, a car is more than just a car. Perhaps your vehicle is a family heirloom? Maybe it once belonged to someone you loved? Or possibly it was a special gift that you cherish? In these cases, an engine replacement can help you keep your vehicle and the memories it holds.

New Vehicle vs. Engine Replacement

While engine replacement is a reliable solution, it is not for everyone. Some drivers will instead opt to buy a new vehicle. Here are some signs that a vehicle replacement may be right for you:

• Needed Upgrades: If you are seeking an upgraded space or new features, a vehicle replacement might be the right option for you.
• Higher budget: While engine replacement is costly, it is often much cheaper than a new vehicle. If you have a larger budget to spend on your vehicle, you might consider opting for a new car. As mentioned above, a cheaper vehicle replacement can encounter issues that leave you paying double—so we would only recommend vehicle replacement if you have the budget to get a reliable car with a warranty. 
• Other failing components: For some drivers, replacing their engine leaves them with a like-new vehicle that will last for years to come. For other drivers, the engine is just the beginning of their vehicle troubles. If your car is experiencing issues with the HVAC, frame, catalytic converter, suspension, headlights, and other system components beyond the engine, you may consider replacing it instead. 

Remanufactured Engines: Your Replacement Middleground

Remanufactured engines are engines that have been previously repaired and restored. They offer an alternative solution to both new engine installations and vehicle replacements. Remanufactured engines are more affordable than new engines while still offering a reliable solution to your vehicle problems. 

If you are wary about installing a remanufactured engine, consider partnering with a mechanic that offers a service warranty. Chapel Hill Tire, for example, extends our 3-year/36,000-mile service warranty to remanufactured engines to give drivers peace of mind and protection. 

Chapel Hill Tire Engine Replacement Services

The local mechanics at Chapel Hill Tire install both new and remanufactured engines. We also have FREE loaner vehicles to keep you on the go while we take care of your vehicle. You can find our mechanics in Chapel Hill, Cary, Durham, Raleigh, Carrboro, and Apex. We also serve surrounding communities like Knightdale, Wake Forest, Clayton, Morrisville, Garner, Pittsboro, Hillsborough, and beyond. You can make an appointment here online to get started with your engine service today!

When planning your summer vacation, a trailer hitch may be a key feature to help you along the way. Not all vehicles come equipped with a trailer hitch—however, most cars have some towing capacity. Thankfully, if your vehicle did not come with this feature, you can have a trailer hitch installed at a local mechanic shop like Chapel Hill Tire. If you find yourself wondering, “Do I need a trailer hitch?” Chapel Hill Tire is here with insight. 

Bike Rack Attachments

While the name “trailer hitch” implies the use of a trailer, these installations are also popular for their bike rack attachments. Instead of trying to fit your bike inside your car, these racks safely and securely mount your bikes onto the back of your vehicle. If you enjoy biking, trailer hitches offer an easy way for you to bring your bike along your travels.

Weak or Rusted Hitch

Naturally, the most popular use of a trailer hitch is towing. You may use your hitch to transport large items like boats, lawnmowers, equipment, campers, and other vehicles. However, if your original trailer hitch is old, weak, rusted, damaged, or bent, you may need a new hitch installation. When having a mechanic install your new hitch, you can also exert more control over the final product. This process lets you choose your new hitch and tailor your selection to the size, quality, price, and features you need. Trailer hitch replacement gives your vehicle a reliable hitch that can handle your tow. 

Newer Vehicles and Trailer Hitch Installation

Drivers commonly need a trailer hitch installed after finding their new vehicle does not have this feature. When buying a new car, it can be easy to overlook a missing trailer hitch. You might even assume your car has one until you try to hook up your attachment. Thankfully, if you find that your new vehicle does not have a trailer hitch, it is not too late to have one installed. 

Smaller Cars: Cargo Towing

While many drivers assume that trailer hitches are for large trucks and SUVs, smaller vehicles often need trailer hitches as well. Compact cars tend to have less space, making it necessary to carry extra cargo. Smaller vehicles can typically tow thousands of pounds, which is perfect for small cargo attachments. You can find information about your towing capacity within your owner’s manual. Cargo attachments are generally affordable, effective, and can extend the space of your vehicle. 

Overhead Cargo Stability

If you tend to strap ladders, paddleboards, lumber, kayaks, and other cargo on the top of your vehicle, a trailer hitch may help with stability. Hitch attachments can help anchor and secure your overhead cargo. This installation can protect your belongings and help give you peace of mind on the road. Trailer hitches can also make the process of strapping down your cargo easier than non-hitch alternatives. If you frequently find yourself carrying overhead cargo, a trailer hitch might be for you.

Chapel Hill Tire: Local Trailer Hitch Installation

If you need a trailer hitch to fulfill your summer adventures, the mechanics at Chapel Hill Tire can help. We install trailer hitches on small vehicles, large trucks, and everything in between. You can make your appointment here online or give us a call to get started on your trailer hitch service today!

While the days have started to warm up this spring, we have only gotten a small taste of what the warmer seasons’ heat has to offer. Unfortunately, this can spell trouble for drivers without a properly functioning air conditioner. Here is a closer look at what you need to do to get your car’s AC working for spring—and to help it stay working for longer. 

The Truth About Freon Refills

When your car’s air conditioning system stops working, you might immediately begin to think that you need a refrigerant refill. The issues you are experiencing may, in fact, be resulting from low refrigerant. However, the repair will often require more attention than just a refill.

As we explored in our Comprehensive Guide To Vehicle AC Service, your automotive refrigerant is stored inside a sealed system. You may naturally lose marginal amounts of freon over time, but not enough to impact your AC functioning. So when your vehicle has low freon, it is often the sign of a leaking refrigerant. In these cases, a professional will need to find and repair the leak at its source. They do this by injecting dye into your system that allows them to track freon movement throughout your vehicle. After discovering the source of the leak, your auto mechanic will work with you to develop a repair plan.

Preventing Car AC Troubles: Cabin Air Filter Changes

Preventing vehicle air conditioner troubles is not always easy. The refrigerant leak can come from almost anywhere within your automotive AC system. However, there is one easy service that can help you prevent vehicle HVAC damage: cabin air filter changes. 

Much like your home’s HVAC system, your vehicle requires regular filter changes. The pollen, dust, dirt, and debris particles circulating throughout the air are trapped by your filter. Over time, your cabin air filter becomes clogged, which makes it harder for your car’s AC system to force air through. As your air conditioner works harder to maintain airflow, dirty filters can put stress on your system and lead to AC damage. To protect your air conditioning system and keep it working for the longer, you need to have your dirty air filter replaced. 

So how often do you need an automotive air filter change? 

Your need for a cabin air filter change will depend on a variety of factors, including your vehicle type, the road conditions in your area (especially dirt roads), your mileage, and your area’s air quality, among other factors. Additionally, some air filters can be cleaned while others must be replaced. You can check your owner’s manual for details specific to your vehicle’s care needs. We recommend having your air filter checked every six months or so.

Pro tip: The pollen, dust, dirt, and debris clogging your cabin air filter will also impact your engine air filter. As the name suggests, this filter keeps harmful contaminants away from your engine. Clogged engine filters can lower your fuel efficiency and present harm to your engine. It is best to have both of these filters replaced according to your manufacturer’s recommendations. 

Chapel Hill Tire: Local Automotive AC Repair

When your car’s air conditioner stops working, the experts at Chapel Hill Tire can help. We offer AC recharge services to help find the leaks in your refrigerant system. Our professionals will then work with you to create a repair plan that will get your AC system working like new. We proudly serve drivers from throughout the greater Triangle area with our 9 locations across Raleigh, Chapel Hill, Durham, Apex, and Carrboro. You can make your AC repair appointment here online to get started today!