Mercedes-Benz 300E Exhaust Manifold Gasket Replacement at your home or office.

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Exhaust Manifold Gasket Replacement Service

How much does a Exhaust Manifold Gasket Replacement cost?

On average, the cost for a Mercedes-Benz 300E Exhaust Manifold Gasket Replacement is $246 with $18 for parts and $228 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1993 Mercedes-Benz 300EL6-3.0LService typeExhaust Manifold Gasket ReplacementEstimate$394.52Shop/Dealer Price$466.16 - $586.57
1991 Mercedes-Benz 300EL6-2.6LService typeExhaust Manifold Gasket ReplacementEstimate$346.52Shop/Dealer Price$418.23 - $538.70
1991 Mercedes-Benz 300EL6-3.0LService typeExhaust Manifold Gasket ReplacementEstimate$346.52Shop/Dealer Price$418.22 - $538.69
1992 Mercedes-Benz 300EL6-3.0LService typeExhaust Manifold Gasket ReplacementEstimate$346.52Shop/Dealer Price$418.13 - $538.52
1987 Mercedes-Benz 300EL6-3.0LService typeExhaust Manifold Gasket ReplacementEstimate$263.24Shop/Dealer Price$314.19 - $372.24
1993 Mercedes-Benz 300EL6-2.8LService typeExhaust Manifold Gasket ReplacementEstimate$388.67Shop/Dealer Price$464.07 - $552.24
1990 Mercedes-Benz 300EL6-2.6LService typeExhaust Manifold Gasket ReplacementEstimate$358.52Shop/Dealer Price$429.65 - $549.69
1989 Mercedes-Benz 300EL6-3.0LService typeExhaust Manifold Gasket ReplacementEstimate$275.24Shop/Dealer Price$327.12 - $385.87
Show example Mercedes-Benz 300E Exhaust Manifold Gasket Replacement prices

What is the Exhaust Manifold Gasket 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 manifold gasket seals the surface of the exhaust manifold to the surface of the cylinder head, preventing leaks in the system. Over time, the constant expansion and contraction of the components (caused by constant heating and cooling in the engine), may cause the gasket to leak. These leaks can be hazardous as hot exhaust gases escape and can damage other components in the engine compartment. A leaky exhaust manifold gasket 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:

  • Inspect exhaust system for leaks.
  • Determine if it is the manifold or flange gasket that is leaking.
  • Remove and replace faulty gasket.
  • Apply anti-seize to the threads of the bolts.
  • Install new exhaust manifold gasket.
  • Start car and check for any exhaust leaks.

Our recommendation:

The exhaust manifold gasket helps in 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 Gasket?

  • 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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Meet some of our expert Mercedes-Benz mechanics

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Excellent Rating

(16)

Rating Summary
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Terry

30 years of experience
223 reviews
Terry
30 years of experience
Mercedes-Benz 300E L6-3.0L - Pre-purchase Car Inspection - Chandler, Arizona
Told me what was wrong with my car, end recommended a way to save a lot of money. Really appreciate it.

Chris

22 years of experience
2235 reviews
Chris
22 years of experience
Mercedes-Benz 300E L6-3.0L - Heater Blower Motor - Sun City, California
Chris did a great job and I'm damn happy he did it and not me! His few hrs. would have meant 12 hrs. for me.

James

12 years of experience
233 reviews
James
12 years of experience
Mercedes-Benz 300E L6-3.2L - Battery - San Francisco, California
Was given a "fixed price" for two services, one was completed but the other was not because the price for egr valve jumped significantly. In conversations with company reps I was not satisfied with their explanation of "fixed price" being only in regards to service charge as the website does not state that, it stated that there will be "no surprises, fixed price for services requested..." I feel there was false advertising. the battery was installed as part two of the service before being informed of the price hike so I wound up paying for that and not getting the main service completed. had the higher price been given initially I would not have booked the service at all.

ALAA

37 years of experience
56 reviews
ALAA
37 years of experience
Mercedes-Benz 300E L6-3.0L - Pre-purchase Car Inspection - El Macero, California
Although I had some difficulty reaching him at first, Alaa was communicative and honest on the phone. Helped me with a pre-purchase inspection of a vehicle I was planning to buy site unseen dealing with an extremely rude dealership.

Excellent Rating

(16)

Rating Summary
14
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14
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Number of Mercedes-Benz 300E services completed
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services done by our mechanics
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