Find Out the Top 5 Exhaust System Problems in Audi by Texas Mechanic

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Find Out the Top 5 Exhaust System Problems in Audi by Texas Mechanic In general, the overall performance of the engine is completely depending on the integrity of the exhaust system. Thus, the exhaust systems in Audi are made up of several components and function properly when all of its components are running simultaneously. When any of its parts are failed, then it will ultimately fail the entire exhaust system. Apart from all, when the exhaust system of the Audi are failed, then it will cause numerous problems such as exhaust leaks, increase engine noise, failed oxygen sensor, produce excess exhaust smoke and many more. The following points define the common exhaust system problems found in Audi.

Exhaust smoke When your vehicle produces different colors of smoke, it will have different meanings. Without considering the smoke color, you have to consult with a trusted mechanic as early as possible. The following points define the common colors of the exhaust smoke:   

Black smoke produced from the Audi is indicating the excess fuel burning and wastage of gases. Moreover, it is caused due to the clogged fuel injector or air filter. Blue smoke indicate the burning of oil in the combustion chamber and causes due to the failed valve seals and piston rings, damaged PCV system, and broken cylinder walls. Gray smoke indicates the burning coolant in the combustion chamber and caused due to the engine block, damaged head gasket, and cracked cylinder head.

Enhance engine noise The most common and noticeable signs of exhaust leaks in your Audi is increased engine noise. Generally, the exhaust is leaking in your Audi from the exhaust manifold or joints along with the exhaust system. If the exhaust is leaking from the manifold, then it will not only increase the engine volume, but also produce toxic fumes that would enter into the passenger cabin. Moreover, it would indicate some serious issues that need immediate repair by a reputed auto repair expert.

Damaged oxygen sensor Now the modern vehicles like Audi have numerous oxygen sensors, if any of the sensors is malfunctioned, then it will affect its entire functions. Due to many reasons, when the oxygen


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