Mazda MX-5 Miata 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 Mazda MX-5 Miata Exhaust Manifold Gasket Replacement is $227 with $37 for parts and $190 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$392.24Shop/Dealer Price$445.30 - $550.50
2010 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$344.24Shop/Dealer Price$397.35 - $502.58
2007 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$306.24Shop/Dealer Price$355.34 - $457.56
2016 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$329.80Shop/Dealer Price$379.24 - $473.60
2014 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$302.44Shop/Dealer Price$345.13 - $419.04
2013 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$344.24Shop/Dealer Price$397.34 - $502.57
2008 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$356.24Shop/Dealer Price$409.02 - $514.00
2012 Mazda MX-5 MiataL4-2.0LService typeExhaust Manifold Gasket ReplacementEstimate$356.24Shop/Dealer Price$409.91 - $515.56
Show example Mazda MX-5 Miata 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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Excellent Rating

(129)

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Justin

8 years of experience
372 reviews
Justin
8 years of experience
Mazda MX-5 Miata L4-2.0L - Car is not starting - Boca Raton, Florida
Justin was prompt and professional. The issue reported was the car wouldn't start and I asked if maybe just a fuse would resolve the issue. He checked main fuses first and they were okay. Moved on to starter, which was fine. Eventually, came back to check the starter fuse (smaller one), and that was the culprit. Glad it was not complicated, but it could've been resolved within 5 minutes after he started had that fuse been checked at the beginning. All in all, it was a positive experience and will use this service again. Next time, both us will probably start with checking all fuses first!

H

26 years of experience
828 reviews
H
26 years of experience
Mazda MX-5 Miata L4-2.0L - Car AC Repair - Mountain View, California
Honorio is a trustworthy mechanic. He always checks to ensure if the problem exists before starting to work on the car. He is honest and does only what is necessary to resolve the problem.

Scott

36 years of experience
902 reviews
Scott
36 years of experience
Mazda MX-5 Miata L4-2.0L - Axle / CV Shaft Assembly Replacement (Passenger Side Rear) - Gilbert, Arizona
Great job, Scott! I will certainly use your services again next time!

Tung

16 years of experience
310 reviews
Tung
16 years of experience
Mazda MX-5 Miata L4-2.0L - Car is not starting - Atlanta, Georgia
The only common I have is if my car gets sick again I want Mr Nguyen to come and service it... he was very professional and got the job done quickly. Thanks Mr Nguyen

Excellent Rating

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Rating Summary
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125
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Number of Mazda MX-5 Miata services completed
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