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How much does GMC S15 repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of GMC S15 services.

Service Estimate Dealer Estimate Your Savings Location
Service type Car Radiator Replacement for 1988 GMC S15 L4-2.5L Estimate $239 Dealer Estimate $421 Savings 43.15% Location Denver, CO
Service type Wheel Bearings - Passenger Side Front Replacement for 1986 GMC S15 L4-2.5L Estimate $119 Dealer Estimate $163 Savings 27.10% Location Denver, CO
Service type Wheel Bearings - Passenger Side Rear Replacement for 1987 GMC S15 V6-2.8L Estimate $128 Dealer Estimate $181 Savings 29.38% Location Denver, CO
Service type Engine Mount - Side Replacement for 1985 GMC S15 V6-2.8L Estimate $247 Dealer Estimate $326 Savings 24.39% Location Denver, CO
Service type Serpentine/Drive Belt Replacement for 1985 GMC S15 L4-2.2L Diesel Estimate $184 Dealer Estimate $311 Savings 40.73% Location Denver, CO
Service type Spark Plug Replacement for 1984 GMC S15 L4-1.9L Estimate $83 Dealer Estimate $108 Savings 23.44% Location Denver, CO
Service type Oil Change for 1984 GMC S15 V6-2.8L Estimate $79 Dealer Estimate $123 Savings 35.63% Location Portland, OR
Service type Radiator Hose - Upper Replacement for 1990 GMC S15 V6-2.8L Estimate $114 Dealer Estimate $182 Savings 37.08% Location Portland, OR

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Meet some of our expert GMC S15 mechanics

Juan

Juan

86 Reviews; 6 years of experience
Since we don't have a mechanic in our area, we drive out to my mother-in-law's house and booked an appointment with Juan. He changed the rotors and brake pads on our minivan in less than an hour. He was very friendly, fast and knowledgeable!
Orange, CA
June 19
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Nathan

Nathan

80 Reviews; 25 years of experience
This was my first experience with a mobile mechanic, but it definitely wont be may last. Everything about the experience was exellent.
Tulsa, OK
February 4
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Gerson

Gerson

21 Reviews; 6 years of experience
Got here early and finished quick!!!!
Houston, TX
June 16
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Answers to common GMC S15 questions

Q: 20 amp ignition fuse continues to blow
Answered by Robert
Hello. All of this depends on what was spliced into that circuit when the engine was swapped out. I usually isolate this problem by disconnecting the circuits in it until it no longer blows. This fuse usually has a problem...
Q: Trouble starting and acceleration bogs down
Answered by Mia
Hello there, thank you for asking about your 1986 GMC S15. You don't say whether you have an automatic or manual transmission, so I'm not sure how to help you with your shifting concern. As far as the engine performance...
Q: tbi injectors
Answered by Kevin
If there is power to the injectors, and they make an audible clicking noise (that is, mechanically the injectors are functioning) measure the fuel system pressure and be sure that the pressure is within Factory Service Manual specifications. If pressure...
Q: We changed the temperature sensor because we broke it and now the check gauges light won't quit flashing, and the temperature gauge jumps to high
Answered by Mark
Assuming that your vehicle is not actually overheating, this leads me to believe that the replacement temperature sensor (https://www.yourmechanic.com/services/coolant-temperature-switch-sensor-replacement) is faulty or incorrectly installed. It could also be a poor electrical connection at the temperature sensor. An open circuit would...

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Most recent GMC S15 recalls

EXTERIOR LIGHTING

Manufacturer’s report date:
May 23, 2006
NHTSA campaign ID number:
06E049000
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EXTERIOR LIGHTING

Manufacturer’s report date:
March 22, 2006
NHTSA campaign ID number:
06E026000
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POWER TRAIN:MANUAL TRANSMISSION

Manufacturer’s report date:
February 21, 1996
NHTSA campaign ID number:
96V035000
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ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

Manufacturer’s report date:
September 21, 1995
NHTSA campaign ID number:
95V180000
LEARN MORE

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Tim was great; offered advice instead of just blindly fixing. Also Tim was super friendly and very genuine. Highly recommend!



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