1985 Gmc S15 problems

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The Chevrolet S-10 is a compact pickup truck produced by Chevrolet. It was the first domestically-built compact pickup of the big three American automakers. When it was first introduced as a "quarter-ton pickup" in 1981 for the 1982 model year, the GMC version was known as the S-15 and later renamed the GMC Sonoma. A high-performance version of the latter was released in 1991, called "Syclone." The pickup was also sold by Isuzu as the Hombre from 1996 through 2000, but only in North America. There was also an SUV version, the Chevrolet S-10 Blazer/GMC S-15 Jimmy. An electric version was leased as a fleet vehicle in 1997 and 1998. These models are sometimes internally referred to as the S/T series to denote two and four wheel drive models respectively (similar to the full size Chevrolet C/K trucks) despite all versions being badged with 'S' nomenclature.

In North America, the S-series was replaced by the Chevrolet Colorado, GMC Canyon, and Isuzu i-Series in 2004.

The S-Series ended production in Brazil in 2012, being replaced by the Chevrolet Colorado, but still with the name S-10.

1985 Gmc S15

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Common 1985 Gmc S15 problems

Based on the complaints from owners of the 1985 GMC S15, several common problems have been identified:

  • 4x4 Engagement Issues: Another prevalent problem involves the 4x4 system not engaging properly, specifically with the front differential failing to engage. This issue can be related to vacuum switch problems, front drive actuator issues, or even problems with the transfer case. Proper diagnosis and inspection of the vacuum switch and related components are crucial to resolving this issue.
  • Electrical Problems: Electrical issues are also common in the 1985 GMC S15, with reports of various electrical malfunctions such as all turn signals coming on simultaneously, dimming headlights, and voltage drops leading to engine stalling. These problems can be complex and may require thorough inspection of the wiring, alternator, and other electrical components to pinpoint the exact cause and ensure proper functioning of the vehicle.
  • Lighting Malfunctions: Some owners have experienced issues with the rear parking/running lights not working correctly, including problems with the license plate lights and running/tail lights. Troubleshooting such lighting malfunctions may involve checking fuses, bulbs, and the overall electrical system to identify and rectify any faults causing the lighting problems.
  • Safety Concerns: The NHTSA provides safety ratings and information for the 1985 GMC S15, allowing consumers to compare vehicle safety features and performance. While not specific complaints from owners, safety is a critical aspect to consider when owning and operating a vehicle, ensuring the overall well-being of the driver and passengers.

These common problems with the 1985 GMC S15 highlight the importance of regular maintenance, thorough inspections, and prompt repairs to address any issues that may arise with this vehicle model.

1985 Gmc S15 engine

1985 Gmc S15 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Gmc S15 problems, we found that the most common problems with these 2023 model year vehicles are:

  • Seats problems

The graph below shows statistics for all 1985 Gmc S15 vehicle components and the number of complaints received.

1985 Gmc S15 complaints

The NHTSA has received 1 complaints about various vehicle components related to the 1985 Gmc S15.

2000-09-20

SEATS PROBLEM

  • Date Of Incident: 1996-10-06
  • Number Of Injuries: 1
  • Crash: 1
  • VIN: 1GTDT14B9F2
  • Components: SEATS
  • Summary: SEE KODIAK ALASKA POLICE DEPT. RPT./CASE#199606691 KODIAK, ALASKA 99615. BECAUSE A SEAT MOUNT FAILED THE DRIVER RECEIVED PERMANENT-COSTLY FULLY DISABLING INJURIES. AMONG MV DAMAGE THE VEHICLE SEAT BRACKET AND MOUNT FAILED RESULTING IN THE DRIVER RECEIVING MORE INJURIES THAN SHOULD HAVE BEEN NORMAL FOR A MVA OF THIS TYPE.

1985 Gmc S15 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 1985 Gmc S15.

2006-05-24
  • Manufacturer: CK MOTORSPORT, INC.
  • Components: EXTERIOR LIGHTING
  • Summary: CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
  • Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
  • Remedy: CK MOTORSPORT WILL NOTIFY OWNERS AND REPLACE THE NONCOMPLIANT LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 1, 2006. OWNERS MAY CONTACT CK MOTORSPORT AT 1-909-610-7211.
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