Buick GS 400 Repair & Maintenance Estimates

The estimated cost to maintain and repair a Buick GS 400 ranges from $70 to $128, with an average of $76.

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CarServiceYourMechanic PriceShop/Dealer Price
1968 Buick GS 400V8-6.6LService typeOil ChangeYourMechanic Price$102.33Shop/Dealer Price$124.94 - $160.08
1968 Buick GS 400V8-6.6LService typeDifferential/Gear Oil ReplacementYourMechanic Price$84.62Shop/Dealer Price$102.86 - $124.77
1969 Buick GS 400V8-6.6LService typeOil ChangeYourMechanic Price$101.73Shop/Dealer Price$124.21 - $158.92
1969 Buick GS 400V8-6.6LService typeDifferential/Gear Oil ReplacementYourMechanic Price$84.62Shop/Dealer Price$102.84 - $124.73
Show example Buick GS 400 prices
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Common services completed on the Buick GS 400

Oil changes may be the most frequent service every car needs, but the following services reflect the most common needs of the Buick GS 400.

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Tom
37 years of experience
Tom was very friendly, honest, and knowledgeable.
2000 BUICK LESABRE - BRAKE PADS REPLACEMENT (REAR)
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Jeffrey
22 years of experience
Jeff provided me with great service. He arrived on-time (actually he was early, which was even better). He listened to my complaint and quickly went about assessing the situation. After a thorough inspection/diagnosis he explained what the problem was and offered a solution. He made several suggestions for future work that I need to keep an eye on. His written/recorded report was comprehensive and professional. He took the time to answer all of my questions and made several helpful comments regarding my concerns. Overall, I was very pleased with Jeff's knowledge and professionalism. Whenever I need a mechanic in the future, I will most likely call on him. A Satisfied Customer, RJH (Bob)
1999 BUICK LESABRE - INSPECTION / DIAGNOSTICS
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Justin
11 years of experience
Literally cannot say enough good about Justin. Not only did he get my car running, he FIXED the previous mechanic's incorrect diagnosis, cleaned up after his screwup, made sure everything worked properly on my car, and spent extra time ensuring that I was taken care of.
1996 BUICK REGAL - CRANKSHAFT POSITION SENSOR REPLACEMENT
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Daniel
13 years of experience
Friendly, efficient, knowledgeable
2011 BUICK REGAL - VARIABLE VALVE TIMING (VVT) SOLENOID REPLACEMENT
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