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Auto Exhaust Repair | Auto Repair Shops Lewisville, TX

Daniel Reichert - 2016

A properly operating exhaust system ensures toxic exhaust gases do not enter your vehicle's cabin while providing proper engine performance, assisting to maintain fuel efficiency, and reducing air pollution. As the exhaust system experiences wear and tear, auto exhaust repair is essential in maintaining proper emissions and engine performance. In addition, improper exhaust can result in overheating of the engine. Fifth Gear Automotive can provide the automotive service you require in our auto repair shops in Lewisville, TX.

The exhaust system begins at the engine in the exhaust manifolds which connect to the engine cylinder heads. The exhaust gases exit the engine into the exhaust manifold, traveling on through the oxygen sensors where they are analyzed, into the catalytic converter where they are broken down, and through the exhaust pipe into the muffler where the noise is reduced and finally exiting into the environment.

The Catalytic Converter

The catalytic converter is responsible for breaking down noxious gases from the engine's exhaust. Driver's often are unaware of a problem unless the car undergoes a routine emissions test, or when the component fails. Do not continue to drive a vehicle with a failing catalytic converter as serious damage can occur to the engine.

The signs of failure may include poor engine performance and an unusual odor in the vehicle's cabin. The check engine light may come on in some cars when catalytic converter issues occur. A car that is overheating and shuts off is a common sign of  converter failure. The gases can not exhaust, causing the engine to overheat and preventing the car from running. When this occurs do not keep driving the car, have your vehicle towed to our auto repair shops in Lewisville, TX for catalytic converter replacement.

The Exhaust Pipe

The exhaust pipe directs exhaust gases from the engine and the cabin to be exhausted from the exhaust pipe. Holes, cracks and separated sections can result in exhaust gases entering the cabin, including deadly carbon monoxide. In addition, you should never allow pets, children or others to ride in the back of a pickup truck with a camper of any kind on it. An exhaust leak can result in the suffocation of occupants as the gas builds up inside the camper. Carbon monoxide replaces oxygen carried by the blood's red blood cells, resulting in permanent brain damage or death from suffocation. When your car has an exhaust problem, do not take the risk, bring your vehicle in to Fifth Gear auto repair shops in Lewisville, TX today.

The majority of exhaust pipe issues is not recognized until the hole or crack becomes large enough for noisy exhaust or rattles to occur. Request an exhaust inspection when you bring your vehicle in for its annual maintenance. A louder exhaust noise is a common indication of exhaust pipe or muffler issues. Schedule an inspection and/or auto exhaust repair in Fifth Gear Automotive auto repair shops in Lewisville, TX.

The Oxygen Sensor

A faulty oxygen sensor reduces the vehicle's gas mileage and can leave you sitting. Your vehicle's recommended maintenance includes a schedule for the routine replacement of this component that is vital for performance. 

The Cracked Exhaust Manifold

A cracked exhaust manifold can lead to engine overheating and damage. One potential cause of a cracked exhaust manifold is a failed catalytic converter.  A properly functioning exhaust system is better for your car, the environment and yours and your passengers' health. Schedule auto exhaust repair by our experienced and certified auto mechanics in Fifth Gear Automotive auto repair shops in Lewisville, TX.

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Fifth Gear Automotive
1975 Archer Way
Lewisville TX, 75077

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Lewisville TX's Top Auto Repair Shop

Fifth Gear Automotive specializes in auto service and auto repair. We service all makes and models - both domestic and import. We specialize in German auto repair including BMW, VW, Mercedes, Porsche, Audi. We support all other domestic and European brands including Volvo, Saab, Jaguar, Land Rover and most other popular European marques. We've been serving Lewisville and the surrounding communities of Flower Mound, Highland Village, Lantana, Corinth, Denton, Carrollton, Dallas, and the rest of the greater DFW metroplex area for over 11 years by providing the absolute best in domestic, import, and European auto repair and service that is second to none. Stop by our Auto Repair Lewisville TX today!

Not just European Auto Repair, we handle car repairs on any make and model!

We specialize in selling pre-owned Porsche motorcars. We also offer a buying service that allows you to specify exactly what you would like and we will find that car for you. We will work with you on your trade in as well. We do this while eliminating the normal hassle of finding and purchasing a pre-owned vehicle.

We have ASE certified technicians and who have over 100 years of European, Import and Domestic experience and we have one goal: Complete Customer Satisfaction on all auto repair.

We carry a full line of Red Line products, Royal Purple products and Motul Brake fluid.

Let us show you our auto repair shop is the right fit for you.