1990 GMC C1500 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1990 GMC C1500, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Seat belts228.6%
- Electrical114.3%
- Interior & seats114.3%
- Powertrain (other)114.3%
- Tires & wheels114.3%
- Transmission114.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
THE DRIVER'S SIDE RED RELEASE BUTTON BROKE, CAUSING THE SEAT BELT NOT TO LATCH INTO BELT BUCKLE. *AK
DRIVER'S SIDE SEAT BELT BUCKLE BROKE, RED RELEASE BUTTON HAS BROKEN. TT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
SPARK PLUGS MANUFACTURED BY SPLIT FIRE INC. DAMAGED ENGINE PISTONS AND VALVES. TT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
SIXTY-FORTY SPLIT SEAT; WHEN BRAKING, BACK REST WILL LEAN FORWARD W/ PASSENGER CAUSING ENTIRE BACK AND SEAT REST TO SLIDE FORWARD. KT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
REAR AXLE SEALS CONTINUE TO LEAK. TT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
THE BRIDGESTONE DUELER H/T TIRES EXPERIENCED TREAD SEPARATION AND A BLOWOUT WHICH CAUSED DAMAGE TO THE VEHICLE, CONSUMER IS REQUESTING REIMBURSEMENT FOR DAMAGE AND TIRES. *MJS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
PURCHASE TRUCK NEW HAD TO REBUILD THE TRANSMISSION . TT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .