logo

Chevrolet G20 Gas Cap Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(62)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(62)

Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a Chevrolet G20 Gas Cap Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1975 Chevrolet G20L6-4.1LService typeGas Cap ReplacementEstimate$174.39Shop/Dealer Price$199.24 - $251.29
1995 Chevrolet G20V8-5.7LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
1983 Chevrolet G20V8-5.7LService typeGas Cap ReplacementEstimate$145.89Shop/Dealer Price$168.63 - $214.32
1993 Chevrolet G20V8-6.2L DieselService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.19 - $176.80
1992 Chevrolet G20V8-5.0LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.22 - $176.87
1988 Chevrolet G20V8-5.7LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
1993 Chevrolet G20V8-5.0LService typeGas Cap ReplacementEstimate$132.15Shop/Dealer Price$150.07 - $181.60
1989 Chevrolet G20V8-6.2L DieselService typeGas Cap ReplacementEstimate$132.15Shop/Dealer Price$150.44 - $182.26
Show example Chevrolet G20 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Chevrolet G20 services completed
682+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(62)
Rating Summary
56
2
1
1
2
56
2
1
1
2

Travis

13 years of experience
579 reviews
Request Travis
Travis
13 years of experience
Request Travis
by earl
Chevrolet G20 V8-5.0L - Car is not starting - Minneapolis, Minnesota
Grwat job..thank you.

Juan

9 years of experience
301 reviews
Request Juan
Juan
9 years of experience
Request Juan
by Antoine
Chevrolet G20 V8-5.7L - Brake Shoes (Rear) - Winter Park, Florida
Juan was timely, courteous, professional, and honest

Terry

26 years of experience
326 reviews
Request Terry
Terry
26 years of experience
Request Terry
by Daniel
Chevrolet G20 V6-4.3L - Oil Change - Phoenix, Arizona
My experience with Terry Shaw was very professional and hospitable !!! Mr. Shaw is a very pleasant and genuine individual !!! I am very pleased with his service and genuinely , Mr. Shaw as a good man !!!! Thank you , Daniel Livingston

Larry

19 years of experience
104 reviews
Request Larry
Larry
19 years of experience
Request Larry
by Cynthia
Chevrolet G20 V8-5.7L - Automatic Transmission Fluid Service - Oakland, California
Very professional

Excellent Rating

(62)
Rating Summary
56
2
1
1
2
56
2
1
1
2
Number of Chevrolet G20 services completed
682+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

Child Seat Safety Laws in Alaska
The The law in Alaska requires everyone who is occupying a motor vehicle to wear a seat belt. Seat belt laws are founded in common sense, and in place to protect drivers and their passengers. Drivers have a special duty...
Read more
Disabled Driver Laws and Permits in Oregon
Residents Residents of Oregon who are disabled are entitled to obtain parking permits from the DMV in the State of Oregon. You can apply for placards, parking permits, and enjoy other privileges. The laws in the State of Oregon are...
Read more
How to Replace and Fit Flexi Blade Windscreen Wiper Blades
Windshield wipers go bad when there is streaking on the glass, screeching sounds, or bouncing blades on the windshield.
Read more

AC blowing warm air

Hi. The problem your described is an indicator that the coolant fan for the condenser is not working properly. If the fans are working properly, I suggest having the refrigerant pressure check by an EPA certified technician. If you need...
Read more

My car has suddenly started wandering when shifting

Hi there: In most cases, the symptoms you're describing are caused by problems with tires, suspension components or the steering rack. When you shift into a different gear during acceleration, the suspension and tires must work together to ensure the...
Read more

Shifter moves but gear won't engage

It sounds like you may be having an issue with your shift linkage. This will either be a cable driven linkage or an electronic linkage. The cable driven style can often break causing no mechanical connection between the shifter and...
Read more
  1. Home
  2. Estimates
  3. Chevrolet
  4. G20
  5. Gas Cap Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com

Read FAQ
GET A QUOTE