2002 GMC GMC Truck Electrical system Problems
- Complaints
- 2about this part
- Share
- 22%of 9 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the electrical system of the 2002 GMC GMC Truck, 22% of the 9 complaints for this model year. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“2002 Gmc 4x4 cab long wide bed pick up. Consumer states the air bags did not deploy. Consumer also states brakes did not seem to work correctly at times and rear drive shaft had severe vibration the consumer stated the engine had a bad knock, upon start-up and the dash panel lights were inoperative.”
NHTSA complaint #10439514, filed 2011-12Electrical system: other model years
Other parts of the 2002 GMC GMC Truck
4 complaintsAir bags
1 complaintsEngine cooling
1 complaintsLatches, locks and linkages
1 complaintsSeats
1 complaintsBody and structure
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2002 GMC GMC Truck
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology