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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 Ball Joint Front - Lower Left Replacement for 1990 GMC S15 L4-2.5L Estimate $119 Dealer Estimate $193 Savings 38.37% Location Denver, CO
Service type Brake Shoe Replacement for 1986 GMC S15 L4-2.5L Estimate $156 Dealer Estimate $240 Savings 35.06% Location Denver, CO
Service type Oxygen Sensor - Front/Upper/Upstream Replacement for 1983 GMC S15 V6-2.8L Estimate $106 Dealer Estimate $167 Savings 36.61% Location Denver, CO
Service type Battery Replacement for 1987 GMC S15 L4-2.5L Estimate $174 Dealer Estimate $303 Savings 42.61% Location Denver, CO
Service type Radiator Hose - Upper Replacement for 1984 GMC S15 L4-2.0L Estimate $105 Dealer Estimate $166 Savings 36.47% Location Denver, CO
Service type Wheel Bearings - Passenger Side Front Replacement for 1990 GMC S15 L4-2.5L Estimate $106 Dealer Estimate $154 Savings 31.10% Location Denver, CO
Service type Ignition Cable (Spark plug wires) Replacement for 1987 GMC S15 L4-2.5L Estimate $93 Dealer Estimate $141 Savings 34.12% Location Denver, CO
Service type Oxygen Sensor - Rear/Lower/Downstream Replacement for 1987 GMC S15 V6-2.8L Estimate $95 Dealer Estimate $146 Savings 34.69% Location Denver, CO

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Meet some of our expert GMC S15 mechanics

Joe

Joe

293 Reviews; 39 years of experience
Joe was professional, I enjoyed that he took his time to explain all the issues in terms i could understand. Great mechanic
Clearwater, FL
September 17
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Tyrone

Tyrone

159 Reviews; 7 years of experience
Tyrone is the absolute best. Very professional and on point with his work. His is the 2nd time I've used him.
Annapolis, MD
April 30
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Carlos

Carlos

27 Reviews; 17 years of experience
I was very satisfied with the service Carlos provided for me. He came early and explained everything to me thoroughly! He's very friendly and honest. I would recommend him to anyone!
Houston, TX
January 6
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Answers to common GMC S15 questions

Q: I'm having problems with flooding
Answered by Jay
The fuel system flooding can only mean two things: The fuel injectors (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-injector) may be leaking or held open. The fuel pressure regulator (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-pressure-regulator) on the throttle body is leaking fuel which will flood the engine out. Try to look...
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: 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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