Top Signs of an Exhaust Leak


Top Signs of an Exhaust LeakAn exhaust leak may not seem that serious by the sounds of it, but it can be a major issue for your car, and a deadly one for you. If an exhaust leak results in the car's emissions leaking into the passenger cabin it could put you at risk of carbon monoxide poisoning, which will kill you in high enough quantities. If you experience any of the following signs of an exhaust leak it is important that you visit the auto shop as soon as possible.

Vibrating Gas Pedal

The fumes escaping from the engine will often result in the gas pedal vibrating. If the leak is big enough the whole vehicle may shake. Any time you notice strange strange vibrations in your car it is a good idea to let your auto mechanic run diagnostics.

Drastically Decreased Fuel Economy

Near the end of the exhaust system is the oxygen sensor, which helps dictate the fuel/air ratio the engine uses to create power based on the levels of oxygen in the exhaust. An exhaust leak will result in increased levels of oxygen in the fumes, which will make the sensor believe it is necessary to increase fuel use. An exhaust leak could result in a drop in fuel economy by 25 percent or more.

Failed Emissions

A failed emissions test can be caused by a number of things, but one of the most common is an exhaust leak. This is because the exhaust system is designed to convert hazardous engine fumes into less harmful emissions. If it is unable to do so properly, due to a leak, the vehicle will fail the test.

Increased Engine Noise

One of the most common signs of an exhaust leak is an increase in engine noise, particularly during rapid acceleration, such as when you're getting on the freeway. If your car sounds much louder and meaner, be sure to visit a mechanic.

If you suspect an exhaust leak don't wait to have the problem checked out, your life could be at risk. For professional exhaust repair in Kingman or Prescott head to Advanced Transmission Rebuilding. Our full service auto repair shops are staffed by expert technicians who can fix any issue with your car or truck. To learn more about our services or to request an appointment for quality auto repair in Prescott or Kingman give us a call at the location nearest you!


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Published By MORBiZ