logo

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

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(5,692)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(5,692)

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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

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

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

Jerome

24 years of experience
415 reviews
Request Jerome
Jerome
24 years of experience
Request Jerome
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
Request Rigoberto
Rigoberto
11 years of experience
Request Rigoberto
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

Recent articles & questions

How Long Does a Horn Switch Last?
With With all of the danger on the roadways, finding a way to keep yourself and your car safe should be a concern. A car has a variety of different mechanisms that are built into it that will allow for...
Read more
How to Recognize Brake Pad Wear Patterns
Brake pads apply pressure to the brake rotor to slow or stop a car. Brake pads that are wearing unevenly indicate that your brakes need adjustment.
Read more
How to Troubleshoot a Clicking or Popping Sound in Car Wheels
Car wheels make popping or clicking noises due to faulty CV joints, worn struts or drive belts, loose hubcaps, cupped tires, or loose suspension.
Read more

Car cannot move, loud noise

Hello. We will be very happy to assist you with your 2005 BMW 330xi. Your description sounds like that of a broken ball joint (https://www.yourmechanic.com/services/ball-joint-front-replacement) or constant velocity axle (https://www.yourmechanic.com/services/axle-cv-shaft-assembly-replacement). Especially being that the wheel had a feeling like it was...
Read more

My car cranks and seems to fire once but won't start - 1991 Toyota Tercel

Hi there. From the description you have provided, these symptoms need to be properly diagnosed. Replacing parts, without diagnoses, can be expensive and time consuming. Assuming the engine is mechanically sound, the description you provided about the spark plug condition...
Read more

My car is leaking antifreeze /coolant and my car overheats and my heat doesn’t work blowing out cold air

Based on your description it sounds like the overheating is accompanied by a coolant leak (https://www.yourmechanic.com/services/coolant-is-leaking-inspection). Coolant leaks can be either a cause OR a consequence of overheating. Be sure not to drive the car if it is overheating because...
Read more
  1. Home
  2. Estimates
  3. Mercedes-Benz
  4. ML400
  5. Gas Cap Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com

Read FAQ
GET A QUOTE