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BMW M340i xDrive 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 BMW M340i xDrive Gas Cap Replacement is $137 with $42 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2020 BMW M340i xDriveL6-3.0L TurboService typeGas Cap ReplacementEstimate$198.99Shop/Dealer Price$229.99 - $300.49
Show example BMW M340i xDrive 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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Backed by 12-month, 12.000-mile guarantee

Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148

Brikk

18 years of experience
389 reviews
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Brikk
18 years of experience
Request Brikk
by Mo
BMW 325i L6-2.5L - Gas Cap - Charlotte, North Carolina
Very attentive and did excellent work, will use againg

David

16 years of experience
56 reviews
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David
16 years of experience
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by Maria
BMW X3 L6-3.0L - Gas Cap - Sacramento, California
Great work

Phillip

31 years of experience
22 reviews
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Phillip
31 years of experience
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by Yi
BMW X5 L6-3.0L Turbo Diesel - Oil Change - Sacramento, California
Phillip is a great mechanic. He diagnoses my Diesel BMW X5 very professional. It’s also really fun to talk with Phillip, overall, definitely great mechanic!

Michael

27 years of experience
516 reviews
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Michael
27 years of experience
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by Haibo
BMW 528i L6-3.0L - Pre-purchase Car Inspection - Lomita, California

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW 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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