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BMW 645Ci 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 645Ci Gas Cap Replacement is $140 with $45 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 BMW 645CiV8-4.4LService typeGas Cap ReplacementEstimate$204.05Shop/Dealer Price$243.82 - $323.74
2005 BMW 645CiV8-4.4LService typeGas Cap ReplacementEstimate$184.05Shop/Dealer Price$223.85 - $303.79
Show example BMW 645Ci 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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Number of BMW 645Ci services completed
264+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(24)
Rating Summary
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Shawn

11 years of experience
12 reviews
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Shawn
11 years of experience
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by Andrew
BMW 645Ci V8-4.4L - Oil Change - McKinney, Texas
Friendly, efficient and communicated issue that was out of his control before the appointment. Very happy with the service and would highly recommend.

Gregory

31 years of experience
383 reviews
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Gregory
31 years of experience
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by Burton
BMW 645Ci V8-4.4L - Brake Pads Replacement (Rear) - Littleton, Colorado
Great job!

Gregory

31 years of experience
383 reviews
Request Gregory
Gregory
31 years of experience
Request Gregory
by Burton
BMW 645Ci V8-4.4L - Spark Plug Replacement - Littleton, Colorado
Very knowledgeable young man appreciative of his advice .

Rodric

14 years of experience
414 reviews
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Rodric
14 years of experience
Request Rodric
by mark
BMW 645Ci V8-4.4L - Pre-purchase Car Inspection - Ontario, California
He was caught in traffic but made sure to call prior to arrival and kept in touch till he arrived. It was raining but he did a thorough review of the car. He got he on the phone before he left the dealership and walked me through the findings. I asked him to do a couple more items and he gladly obliged. I was very happy with the service.

Excellent Rating

(24)
Rating Summary
20
1
2
0
1
20
1
2
0
1
Number of BMW 645Ci services completed
264+
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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