1991 Pontiac Trans Sport Other or unknown Problems
- Complaints
- 2about this part
- Share
- 6%of 36 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 other or unknown of the 1991 Pontiac Trans Sport, 6% of the 36 complaints for this model year.
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.
“The dashboard split open and fumes come to the inside of the car. Dealer says the air conditioner cracked and was leaking on the floor. Dealer said it was normal.”
NHTSA complaint #819092, filed 1997-11Other or unknown: other model years
Other parts of the 1991 Pontiac Trans Sport
11 complaintsSeat belts
10 complaintsBrakes
4 complaintsSteering
3 complaintsEngine cooling
2 complaintsTransmission and drivetrain
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsElectrical system
1 complaintsExterior lighting
1 complaintsFuel system
1 complaintsSuspension
1 complaintsTires
1 complaints
← All problems reported for the 1991 Pontiac Trans Sport
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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