Engine coolingPart report
1991 GMC Jimmy Engine cooling Problems
- Complaints
- 2about this part
- Share
- 2%of 118 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 engine cooling of the 1991 GMC Jimmy, 2% of the 118 complaints for this model year. 2 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2001 | 10 | 10% |
| 2000 | 25 | 12% |
| 1999 | 12 | 9% |
| 1998 | 20 | 8% |
| 1997 | 38 | 14% |
| 1996 | 53 | 13% |
| 1995 | 76 | 15% |
| 1994 | 28 | 8% |
| 1993 | 14 | 6% |
| 1992 | 4 | 3% |
| 1991 | 2 | 2% |
| 1990 | 1 | 9% |
| 1987 | 1 | 17% |
Other parts of the 1991 GMC Jimmy
Brakes
79 complaintsSeat belts
16 complaintsElectrical system
7 complaintsTransmission and drivetrain
4 complaintsSteering
3 complaintsSuspension
3 complaintsVehicle speed control
3 complaintsOther or unknown
2 complaintsSeats
2 complaintsFuel system
1 complaintsInterior lighting
1 complaintsBody and structure
1 complaints
79 complaintsSeat belts
16 complaintsElectrical system
7 complaintsTransmission and drivetrain
4 complaintsSteering
3 complaintsSuspension
3 complaintsVehicle speed control
3 complaintsOther or unknown
2 complaintsSeats
2 complaintsFuel system
1 complaintsInterior lighting
1 complaintsBody and structure
1 complaints
← All problems reported for the 1991 GMC Jimmy
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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