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Mercedes-Benz SL450 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 SL450 Gas Cap Replacement is $157 with $62 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2019 Mercedes-Benz SL450V6-3.0L TurboService typeGas Cap ReplacementEstimate$238.63Shop/Dealer Price$279.54 - $379.77
2018 Mercedes-Benz SL450V6-3.0L TurboService typeGas Cap ReplacementEstimate$218.63Shop/Dealer Price$259.56 - $359.80
2017 Mercedes-Benz SL450V6-3.0L TurboService typeGas Cap ReplacementEstimate$218.63Shop/Dealer Price$259.56 - $359.80
Show example Mercedes-Benz SL450 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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Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5,670)
Rating Summary
5,278
191
54
28
119
5,278
191
54
28
119

Mario

4 years of experience
24 reviews
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Mario
4 years of experience
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by Robert
Mercedes-Benz SL450 V6-3.0L Turbo - Battery - North Palm Beach, Florida
Kept me up to date on when he would arrive

James

30 years of experience
908 reviews
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James
30 years of experience
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by Barbet
Mercedes-Benz S55 AMG V8-5.5L Turbo - Air is not coming out of vents Inspection - Orlando, Florida
James is a go getter he wont stop until its right...love his tenacity!

Dan

39 years of experience
994 reviews
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Dan
39 years of experience
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by Casey
Mercedes-Benz ML320 V6-3.2L - Car is not starting - Roswell, Georgia
Dan was on time, thorough and professional. After checking all fuses and potential power drains and charging my battery, he cleaned the battery terminals and got me up and running. He took the time to take a closer look at a radiator leak that began after the car was running. He is clearly very knowledgeable.

Yoel

9 years of experience
212 reviews
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Yoel
9 years of experience
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by Frank
Mercedes-Benz ML350 V6-3.5L - Car Battery Replacement - Philadelphia, Pennsylvania
Yoel did a very professional battery installation on my 2012 Mercedes. The job was a little difficult in that the battery goes under the front passenger seat. He arrived early and was done under an hour. He also went over my SUV to determine if there were any other issues. I would use him again if I needed mobile service.

Excellent Rating

(5,670)
Rating Summary
5,278
191
54
28
119
5,278
191
54
28
119
Number of Mercedes-Benz services completed
62370+
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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