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Buick Riviera 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 Buick Riviera Gas Cap Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1981 Buick RivieraV8-5.0LService typeGas Cap ReplacementEstimate$157.39Shop/Dealer Price$177.99 - $217.29
1982 Buick RivieraV6-4.1LService typeGas Cap ReplacementEstimate$145.89Shop/Dealer Price$168.63 - $214.32
1971 Buick RivieraV8-7.5LService typeGas Cap ReplacementEstimate$154.39Shop/Dealer Price$179.26 - $231.32
1981 Buick RivieraV6-4.1LService typeGas Cap ReplacementEstimate$145.89Shop/Dealer Price$168.61 - $214.28
1983 Buick RivieraV6-3.8L TurboService typeGas Cap ReplacementEstimate$145.89Shop/Dealer Price$168.65 - $214.35
1992 Buick RivieraV6-3.8LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
1991 Buick RivieraV6-3.8LService typeGas Cap ReplacementEstimate$132.15Shop/Dealer Price$150.07 - $181.60
1975 Buick RivieraV8-7.5LService typeGas Cap ReplacementEstimate$159.39Shop/Dealer Price$184.49 - $236.74
Show example Buick Riviera 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 Buick Riviera services completed
363+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
experts on our platform
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Meet some of our expert Buick mechanics

Real customer reviews from Buick owners like you.

Excellent Rating

(33)
Rating Summary
29
2
0
2
0
29
2
0
2
0

Raul

34 years of experience
285 reviews
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Raul
34 years of experience
Request Raul
by Kirby
Buick Riviera V6-3.8L - Car is not getting enough power - Hayward, California
Paul has an impressive understanding of how engines function. He is an excellent diagnostician. He is always upbeat and positive. I highly recommend him.

Peter

43 years of experience
1321 reviews
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Peter
43 years of experience
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by Lillian
Buick Riviera V8-7.0L - Car is not starting - Goodyear, Arizona
Peter was a pleasure to work with. He arrived early for his appointment and addressed the problem with my car right away. I will be using Peter's services again soon. Nice guy!

Troy

40 years of experience
107 reviews
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Troy
40 years of experience
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by Heather
Buick Riviera V6-3.8L - Smoke from engine or exhaust - Phoenix, Arizona
Troy diagnosed the (many) issues with my car and I'm happy to say this is my second good experience with yourmechanic. Much more convenient and Troy was really helpful and explained honestly the choices I needed to make about my car. Because of my good experience again, I'll continue to use yourmechanic if I have a car problem again.

Joshua

8 years of experience
45 reviews
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Joshua
8 years of experience
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by Dorian
Buick Riviera V6-3.8L - Car is not starting - Denton, Texas
Very honest and professional! Highly recommend and will be scheduling again in the near future!

Excellent Rating

(33)
Rating Summary
29
2
0
2
0
29
2
0
2
0
Number of Buick Riviera services completed
363+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
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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