Buick Century 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

(305)

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.

Customer Ratings

(305)

Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a Buick Century 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 CenturyV8-5.0LService typeGas Cap ReplacementEstimate$165.89Shop/Dealer Price$188.62 - $234.29
1983 Buick CenturyV6-3.0LService typeGas Cap ReplacementEstimate$154.39Shop/Dealer Price$179.26 - $231.32
1983 Buick CenturyL4-2.5LService typeGas Cap ReplacementEstimate$145.89Shop/Dealer Price$168.63 - $214.32
1978 Buick CenturyV6-3.8LService typeGas Cap ReplacementEstimate$152.75Shop/Dealer Price$177.19 - $228.00
1986 Buick CenturyV6-3.8LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.22 - $176.87
2002 Buick CenturyV6-3.1LService typeGas Cap ReplacementEstimate$133.29Shop/Dealer Price$152.88 - $189.12
1990 Buick CenturyV6-3.3LService typeGas Cap ReplacementEstimate$132.15Shop/Dealer Price$150.07 - $181.60
1974 Buick CenturyV8-5.7LService typeGas Cap ReplacementEstimate$150.89Shop/Dealer Price$173.87 - $219.74
Show example Buick Century 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


Meet some of our expert Buick mechanics

Real customer reviews from Buick owners like you.

Excellent Rating

(305)

Rating Summary
284
19
0
2
0
284
19
0
2
0

Deuwn

0 years of experience
33 reviews
Deuwn
0 years of experience
Century 2001 - Battery - Capitol Heights, MD
Very good service

Reginald

30 years of experience
70 reviews
Reginald
30 years of experience
Century 1999 - Transmission Position Sensor (Switch) - Los Angeles, CA
The mechanic was very knowledgeable about the car and the problem. He also was very friendly, and had " excellent " customer service skills.

Walter

43 years of experience
238 reviews
Walter
43 years of experience
Century 2003 - Wheel Hub Assembly - Tulsa, OK
Walter is awesome! He's very knowledgeable about his craft! We would recommend him to anyone!

Walter

43 years of experience
238 reviews
Walter
43 years of experience
Century 2003 - Transmission fluid is leaking - Tulsa, OK
Walter was very personable and professional. He went above and beyond! I was very satisfied with his opinions and recommendations!

Excellent Rating

(305)

Rating Summary
284
19
0
2
0
284
19
0
2
0
Number of Buick Century services completed
3355+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
experts on our platform

Recent articles & questions

What are the Car Pool Lane Rules in Maryland?
A A large percentage of Maryland drivers rely on the state’s major freeways when commuting to and from work, as well as while driving to school, the grocery store, and various other places. These drivers usually use the freeways on...
How to Replace a Fuel Injector
Fuel injectors are faulty if the smell of fuel is present in the vehicle, you have engine performance issues, or the check engine light comes on.
B1953 OBD-II Trouble Code: Seat Rear Up/Down Potentiometer Feedback Circuit Short To Ground
B1953 means there is a shorted circuit in the rear seat's potentiometer, most likely due to bad wiring or a faulty potentiometer.

Truck makes ticking sound and idles hard

The ticking noise is more than likely a lifter tick. Sometimes you can perform an engine flush to get some of the ticking out but the only sure way is to replace the lifter. The rough idle is usually caused...

Transmission won't go into reverse after clutch replacement

Hello. If your vehicle is no longer going into gear after a clutch service, it may be possible that an issue occurred while the service was being done. Perhaps a problem with the clutch fork, or hydraulic clutch mechanism that...

Repeated Cat Code: P0420 keeps coming up.

Hi there. The code is coming up for more than the O2 sensors or Catalytic Converter. Perform the following steps to determine what is the cause for the code P0420. Check the following A damaged or failed oxygen sensor The...

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 (844) 997-3624 · hi@yourmechanic.com