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Mercedes-Benz ML400 Gas Cap Replacement at your home or office.

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Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a Mercedes-Benz ML400 Gas Cap Replacement is $121 with $26 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Mercedes-Benz ML400V6-3.0L TurboService typeGas Cap ReplacementEstimate$166.69Shop/Dealer Price$197.12 - $249.02
Show example Mercedes-Benz ML400 Gas Cap Replacement prices

What is the Gas Cap all about?

The purpose of a Gas Cap is twofold: one, it helps prevent dust and other particles from getting into the gas tank, and two, it helps prevent fuel emissions from entering the atmosphere. If your gas cap is faulty, the Check Engine light may come on. Additionally, your vehicle may fail a smog test if the gas cap is gone or not functioning properly.

How it's done:

  • Inspect the gas cap.
  • Pressure-test the gas cap.
  • Install new gas cap if faulty.

What common symptoms indicate you may need to replace the Gas Cap?

  • Check Engine light is on.
  • Car does not pass the emission test.
  • Gas Cap is missing.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5,692)
Rating Summary
5,298
192
54
28
120
5,298
192
54
28
120

Torrieanto

12 years of experience
632 reviews
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Torrieanto
12 years of experience
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by Vic
Mercedes-Benz GL450 V8-4.6L - Power Steering Pump - Tampa, Florida
I'm very pleased with Torrieanto's professionalism and work product. I highly recommend him!

Rigoberto

11 years of experience
739 reviews
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Rigoberto
11 years of experience
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by James
Mercedes-Benz SL550 V8-5.5L - Oil Change - Melrose Park, Illinois
Timely,friendly, knowledgeable.

Jerome

24 years of experience
415 reviews
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Jerome
24 years of experience
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by Terrance
Mercedes-Benz E550 V8-5.5L - Spark Plugs - Baltimore, Maryland
Jerome communicated well by contacting me beforehand. He arrived on time. Finished the job in a timely manner and was very professional. I enjoyed doing business with him and will continue to do so moving forward.

Rigoberto

11 years of experience
739 reviews
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Rigoberto
11 years of experience
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by Juan
Mercedes-Benz E500 V8-5.0L - Oxygen Sensor Replacement (Front/Upper/Upstream, Rear/Lower/Downstream) - Chicago, Illinois
Did a great job on the car. Scheduled another appointment for more maintenance work needed that Rigo explained and demonstrated.

Excellent Rating

(5,692)
Rating Summary
5,298
192
54
28
120
5,298
192
54
28
120
Number of Mercedes-Benz services completed
62612+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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