Mercedes-Benz GLS450 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

(4)

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.

Customer Ratings

(4)

Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a Mercedes-Benz GLS450 Gas Cap Replacement is $106 with $11 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Mercedes-Benz GLS450V6-3.0L TurboService typeGas Cap ReplacementEstimate$137.07Shop/Dealer Price$152.59 - $176.65
2019 Mercedes-Benz GLS450V6-3.0L TurboService typeGas Cap ReplacementEstimate$117.07Shop/Dealer Price$132.61 - $156.68
2017 Mercedes-Benz GLS450V6-3.0L TurboService typeGas Cap ReplacementEstimate$117.07Shop/Dealer Price$132.61 - $156.68
Show example Mercedes-Benz GLS450 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


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0

Theodore

16 years of experience
1601 reviews
Theodore
16 years of experience
Mercedes-Benz GLS450 V6-3.0L Turbo - Brake Pads Replacement (Front, Rear) - Renton, Washington
Ive had Theodore come out multiple times to fix my cars. Each time has been excellent and would highly recommend him!

John

27 years of experience
1019 reviews
John
27 years of experience
Mercedes-Benz GLS450 V6-3.0L Turbo - 50 Point Inspection - Seabrook, Texas
JOHN WAS QUICK, WITTY AND VERY PROFESSIONAL OVER ALL.

Christopher

20 years of experience
311 reviews
Christopher
20 years of experience
Mercedes-Benz GLS450 V6-3.0L Turbo - Initial Safety Inspection - Brandon, Florida
Chris did a great job, timely, professional, and knows what he's doing. Definitely would be using your services in the future. Thanks.

Ramon

7 years of experience
114 reviews
Ramon
7 years of experience
Mercedes-Benz GLS450 L6-3.0L Turbo Hybrid - Oil Change - Burbank, California
Personable and did a nice job.

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0
Number of Mercedes-Benz GLS450 services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

How to Get Paint Off Your Car
Removing car paint is necessary when repainting or restoring an older car. If you’re asking a professional to repaint or restore your car, then you won’t need to worry about doing it yourself (https://www.yourmechanic.com/article/how-to-paint-a-car-yourself). However, if you’re working on your...
P0841 OBD-II Trouble Code: Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance
What the P0841 code means The P0841 code indicates that the Powertrain Control Module (PCM) has discovered an abnormality in the transmission...
Understanding Nissan Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Nissan service indicator lights let you know when and what service your car needs.

Cylinder eight misfiring on a '96 Ford Thunderbird

Unfortunately, there really isn't. You're getting them drenched with oil and putting the new one and it runs okay for a while. That means that it's burning oil back there. It probably has bad piston rings on number eight being...

It takes two or three turns on the ignition to start the vehicle

Claimed by Blake Griffin

Why is my car over heating and leaking orange fluid?

It sounds like you may have a coolant leak of some kind resulting from the engine overheating. Overheating can be caused by a number of things such as low coolant levels, a faulty thermostat (https://www.yourmechanic.com/services/thermostat-replacement), a clogged radiator (https://www.yourmechanic.com/services/radiator-replacement) or...

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