Lewisville Auto Repair

The starter of your vehicle is one part that helps gets your car started. The starter is turned on by the ignition key which then turns the engine at the same speed to suck fuel and air into the cylinders for compression. When working properly, your starter will “turn over” your engine. This means that it will make the noise that it normally makes when you start up your car. If your car is making this noise but not starting, then the problem is not with your starter but with some other component. The only job a starter does is turn over the engine but there are many other parts and systems that all must work together and play a vital part in the function of your vehicle. The symptoms of a bad starter can reveal themselves in various ways. The following symptoms are the most common issues. Starter Slowly Turning the Engine Over Sometimes a bad starter results in the engine slowly turning over. This is noticeable by the sound of your engin ... read more

The exhaust system of your vehicle is a vital component for removing harmful emissions to keep everyone in the vehicle safe. When a vehicle is running at least six different types of emissions are produced. These emissions include carbon monoxide, nitrogen monoxide, and nitrogen oxide. The exhaust system removes these emissions from your vehicle, quiets the noise caused by combustion and ensures your vehicle is running efficiently. Components of the Exhaust System The exhaust system begins at the engine and ends at the tail pipe at the rear of your vehicle. It is composed of a series of pipes and chambers. While most vehicles only need one exhaust system, vehicles with engines that have eight cylinders have two exhaust systems, one on each side. In the event that you have a vehicle with two exhaust systems, it is extremely important that both systems are running efficiently. There are five main parts in a normal exhaust system. The first ... read more

Auto repair covers a wide range of repairs for your automobile. Finding the right auto repair shop can be vital when it comes to repairing the vehicle that is responsible for you and your family’s safety. Here is a list of common questions and answers when it comes to auto repair. How do I find the right Auto Repair Shop? When choosing an auto repair shop, it is a good idea to find one before you actually need one. This will help you avoid making rash, last-minute decisions without all of the information. Often, the best gauge of a reputable auto repair shop is what your friends, family and coworkers suggest. These word-of-mouth recommendations can point you in the direction of a mechanic who they trust and have had good experiences with. Depending on state and local law, auto repair shops may be required to be licensed or registered. If this is the case, it is always a good idea to ask to see the current licenses. You can also check wit ... read more

Have you ever wondered what a muffler really does? Is it there simply to muffle the sounds coming from your vehicle, or is there a greater purpose behind this piece of equipment? The truth is, the muffler of your vehicle is very important. It also helps you get better performance from your vehicle as a whole. Here’s a few things you need to know about this engineering marvel. A Muffler Does More than Quieting Noises We all know that a muffler is a great piece of equipment to decrease the amount of noise coming from your engine. The baffle within the piece allows the sound to radiate outward, instead of straight out of your vehicle, leaving you hard of hearing after just a quick trip to the grocery store. However, there is a greater purpose behind this seemingly insignificant attachment to your tailpipe. It also helps your engine gulp up more oxygen, boosting how well your engine is able to perform. Part of the job of a muffler is to help get the ... read more

Most people know of the 3,000 mile rule—when you’ve driven about 3,000 miles or for about six months (whichever comes first), it’s time for a tune up.  This includes having an oil change, having the filters replaced, and more.  However, some people ignore this tune up rule, and others have started to question it.  It doesn’t help that manufacturers have introduced the myth that new cars can go 100,000 miles without a tune up. The Spark Plugs Aren’t Everything During Tune Ups What these manufacturers are really talking about is the spark plugs.  New spark plugs made out of more durable materials such as platinum may not need to be replaced during a tune up for 100,000 miles.  However, this is only true for spark plugs.  Things like having your hoses inspected and your filters changed need to be done much more often.  Tune ups still need to occur every 3,000 miles or so. Longer Lasting, but not Invincibl ... read more

Getting your vehicle a tune up on a regular basis is a necessity if you want to avoid costly problems later.  But while tune ups have always been a part of the automotive industry, they’ve changed a lot over the years.  Today, some of the common parts that are replaced during a tune up didn’t exist when cars were invented.  Here are some of these common items and why they need to be replaced regularly during a tune up. Preventative Maintenance In many cases, a tune up is done more for preventative maintenance rather than to fix an issue.  Without this regular checkup, something that is a fairly easy fix could turn into a major disaster later.  Sometimes, a tune up will reveal a problem, but often, they don’t.  However, even if your vehicle seems to be running perfectly, there are a few things the mechanic should replace anyway. Spark Plugs The spark plugs are the key component in starting ... read more

It used to be that tune ups were required for every vehicle on the road in order to keep the vehicle operating properly. However, as cars have advanced in terms of technology, so has their needs. Tune ups are now different than they used to be, and involve checking different things. Instead of having to manually adjust settings, most cars have computers for that purpose, changing the purpose behind the tune up. Here are a few things that are important to keep an eye on, next time you’re under the hood of your vehicle. Parts of Modern Tune Ups There are some specific parts of your vehicle that need to consistently be checked during tune ups. The first thing you need to do is check the battery in your vehicle. You need to make sure that it is holding the proper voltage, and make sure that it is charging properly. The voltage is incredibly important when keeping a vehicle maintained due to the internal computer in most modern cars. ... read more

Air conditioning in a car is no longer considered a luxury, it is considered a necessity. It is common for cars to have air conditioning included as part of the basic package. It is also common for the air conditioner to cause problems at one time or another. Repairing an air conditioner can be expensive. It is often best to catch a problem earlier rather than later when it comes to the air conditioner in a car. The key is knowing what to look for and what to do. Signs of a Problem with the car Air Conditioner The first sign that the air conditioner is not working is the most obvious. When you turn it on, it blows out hot air. If the air does not get cold, you have some type of problem. There are times when the air will get somewhat cooler, but it will not get as cold as you think it should. The problem with this is that it based on the individual’s judgment of what is hot and what is cold. That can vary depending on the temperature outside or if the perso ... read more

It is important to know how to care for your drum brakes before you start hearing that relentless grating, screeching sound every time you slow down or stop. When you first hear it, you notice it’s coming from behind, so you think it’s the vehicle behind you, but after a while, you notice the sound still follows you even when there is no car or truck back there. Finally, you realize it’s your brakes making all the noise. As you take a look back there, you see the drum brakes and you know what that means, the unending noise you’ve been listening to is the brakes shoes scraping the metal drums interior. Your linings on your rear brake shoes are worn completely out. Caring for Your Drum Brakes the Right Way In order to properly care for your drum brakes, you need to know a few things about them. Though disc brakes are superior, manufactures still use drum brakes on front wheel drive vehicles and light trucks for a couple of reasons. Drum brak ... read more

If you knew that the alternator in your car was about to give out on you, you would probably get it to the mechanic and have it fixed. The alternator is responsible for recharging the battery while the engine is running. Without the alternator, the battery in the engine would eventually become drained and the car would not run. The sound of a clicking engine when you try to start the car as you head off to work is something that many people are familiar with. The good news is that it does not take a crystal ball to tell if an alternator is going bad. There are a few simple tests and signs that give car owners the warning they need. How to Test the Alternator If you notice the gauges in your car start to fluctuate wildly, it is a sign that there is a problem with your electrical system and that could be caused by the alternator going bad. The warning lights going on and off are also a sign. When you see something like this happening, consid ... read more