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Auto Parts That Typically Wear Out

Most vehicles are used every day or at least several times a week. With that much wear on a car or truck, it's inevitable that some of the parts may eventually wear out. For this reason, we started this blog to inform you about vehicle parts that often need to be replaced. We aren't auto mechanics or car specialists, but we do drive cars and we wanted to become knowledgeable about the various car parts and components that typically wear out. After doing our research, we decided to share our information with others to help prevent breakdowns and expensive repairs. By reading our blog posts you'll learn which auto parts including the alternator, fuel pump, and brake components you should periodically check to make sure they're still functioning properly.




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Auto Parts That Typically Wear Out

3 Attention-Worthy Signs That A Muffler Repair Is Needed

by Dale Gibson

A muffler repair is something that some drivers do not realize that they need when the problem first presents itself. They may minimize the significance of their vehicle performing subtly different. However, muffler issues are like most mechanical issues. If they are ignored, they will get worse. The following points identify things you might notice if you need a muffler repair.


Most vehicles are designed to run quietly with the exception of some "muscle" cars. There are a variety of kits and upgrades that can be made to vehicles that may make them sound as though they are revving and roaring. However, most everyday vehicles are silent or may have a light sound. Changes in the way a vehicle runs can be related to a number of mechanical issues. Many of these things may have sensors that illuminate if there is something wrong. For example, the check engine light might illuminate to warn a driver that there may be something wrong with the motor in the vehicle. The driver might also hear knocking sounds under the hood for this issue.

In the case of a muffler repair issue, there will not be a light that specifically shows a muffler warning. The sound that you might hear is similar to a roaring sound with intermittent thumping sounds. The thumping may be due to the muffler loosening from the frame of the vehicle. 

Heavy Exhaust Smell

The mufflers in vehicles serve the purpose of removing the exhaust. In normal operation, the smell is mild if it is noticeable. An overpowering exhaust smell is a sign that the muffler is not performing correctly. You should not be able to smell toxic fumes in your vehicle. You may be able to see these fumes billowing out of your muffler and looking smoky in appearance if you need a repair.

Lowered MPG

If you have had your vehicle for a while, you likely can estimate or know how many gallons it takes to fill it up. Frequent fill-ups without any significant changes in driving habits or gas prices are a good indicator that you have a fuel system-related issue. A faulty muffler can cause problems with fuel efficiency. Even if you do not fill up your gas tank often, if you seem to be using more gas, a muffler inspection can determine if you need a repair or a new muffler.

For more information, contact a muffler repair service.