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

CarServiceEstimateShop/Dealer Price
2000 GMC SonomaV6-4.3LService typeGas Cap ReplacementEstimate$153.29Shop/Dealer Price$172.87 - $209.09
1999 GMC SonomaV6-4.3LService typeGas Cap ReplacementEstimate$133.29Shop/Dealer Price$152.88 - $189.12
1994 GMC SonomaV6-4.3LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
2001 GMC SonomaL4-2.2LService typeGas Cap ReplacementEstimate$133.29Shop/Dealer Price$152.86 - $189.08
2002 GMC SonomaL4-2.2LService typeGas Cap ReplacementEstimate$133.29Shop/Dealer Price$152.90 - $189.15
2002 GMC SonomaV6-4.3LService typeGas Cap ReplacementEstimate$133.29Shop/Dealer Price$152.88 - $189.12
2001 GMC SonomaV6-4.3LService typeGas Cap ReplacementEstimate$138.29Shop/Dealer Price$157.75 - $193.88
1991 GMC SonomaV6-4.3LService typeGas Cap ReplacementEstimate$132.15Shop/Dealer Price$150.44 - $182.26
Show example GMC Sonoma 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 GMC Sonoma services completed
990+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform
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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(90)
Rating Summary
86
1
0
2
1
86
1
0
2
1

Raul

5 years of experience
46 reviews
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Raul
5 years of experience
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by Bud
GMC Sonoma V6-4.3L - Air Pump - Sun City, California
On-time and very knowledgeable.

Gustavo

17 years of experience
414 reviews
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Gustavo
17 years of experience
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by Louis
GMC Sonoma L4-2.2L - Car is not starting - San Antonio, Texas
Very knowledgeable, very friendly and explains issue in detail. Also very transparent and looks out for the best interest in the customer before himself. I would highly recommend!!!

Russell

27 years of experience
271 reviews
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Russell
27 years of experience
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by Marie
GMC Sonoma V6-4.3L - Fuel Pump - Castro Valley, California
Russell was great. Would differently recommended him.

Jason

20 years of experience
26 reviews
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Jason
20 years of experience
Request Jason
by James
GMC Sonoma V6-4.3L - Power Steering Pump Replacement - Atlanta, Georgia
Great

Excellent Rating

(90)
Rating Summary
86
1
0
2
1
86
1
0
2
1
Number of GMC Sonoma services completed
990+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
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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