Audi A8 Exhaust Manifold Repair at your home or office.

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Exhaust Manifold Repair Service

How much does a Exhaust Manifold Repair cost?

On average, the cost for a Audi A8 Exhaust Manifold Repair is $1138 with $577 for parts and $560 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 Audi A8V8-3.7LService typeExhaust Manifold RepairEstimate$1833.28Shop/Dealer Price$2225.26 - $3168.84
1999 Audi A8V8-3.7LService typeExhaust Manifold RepairEstimate$1715.28Shop/Dealer Price$2107.44 - $3051.16
1998 Audi A8V8-3.7LService typeExhaust Manifold RepairEstimate$1715.28Shop/Dealer Price$2107.42 - $3051.13
Show example Audi A8 Exhaust Manifold Repair prices

What is the Exhaust Manifold all about?

Depending on your engine and type of vehicle, the exhaust manifold can either be a set of pipes or it can be a cast iron manifold assembly. Essentially the exhaust manifold takes the burned exhaust gases from the engine’s cylinders and ejects the gas through the exhaust system and out through the car's tail pipe. The exhaust gases are the burned fuel/air residue from the combustion process in the cylinders of the engine. Over time, the constant expansion and contraction of the components (caused by constant heating and cooling in the engine), may cause the manifold to crack and leak. These leaks can be hazardous as hot exhaust gases escape and can damage other components in the engine compartment. A leaky exhaust manifold can also impact engine performance.

Keep in mind:

Sometimes an exhaust manifold starts to leak because a mounting bolt has broken. If this happens, the mechanic will have to remove the broken bolt or stud, which can increase the labor time needed to fix the problem. Your mechanic may charge you an additional fee, depending on the severity of the situation.

How it's done:

  • Determine if the manifold is cracked or broken.
  • Remove and replace faulty exhaust manifold.
  • Inspect exhaust studs, clean carbon and old gasket off cylinder head.
  • Install new gasket and exhaust manifold.
  • Start engine and check for exhaust leaks.

Our recommendation:

The exhaust manifold is transferring burned gasses from the engine. It is located in a high temperature zone, and it will leak eventually. There is no way to prevent it. Your mechanic should use anti-seize compound on the bolts when they are replacing this part. This will help prevent bolts from breaking in the cylinder head.

What common symptoms indicate you may need to replace the Exhaust Manifold?

  • Loud noise from engine.
  • Lack of engine performance.
  • Check engine light is on.
  • Smells from the engine compartment (eg. plastic components next to exhaust manifold melting from escaped heat).

How important is this service?

A leaky exhaust manifold is a health and safety concern. Hot exhaust gases escaping from the engine can be a fire hazard melting nearby plastic components in the engine compartment.

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Rick

47 years of experience
43 reviews
Rick
47 years of experience
Audi allroad L4-2.0L Turbo - Oil Change - Littleton, Colorado
on time, clear explanation and very good work

Ralph

38 years of experience
186 reviews
Ralph
38 years of experience
Audi A4 L4-2.0L Turbo - Brake Pads Replacement (Rear) - Seattle, Washington
Ralph really went the extra step of making sure he explained not only his process and reasoning during the repair, but also the things he noticed about the car and why he was recommending additional things for a later date and the time frame for those additional repairs. He was punctual as well which is always a plus.

Attila

19 years of experience
910 reviews
Attila
19 years of experience
Audi Q7 V6-3.0L Turbo - Brake Pads Replacement (Front, Rear) - Pine Brook, New Jersey
Good mechanic

Augie

31 years of experience
263 reviews
Augie
31 years of experience
Audi A6 Quattro V6-3.0L Turbo - Oil Change - Santa Clarita, California
He is very professional and knowledgeable. Highly recommend.

Excellent Rating

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