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Other or unknownPart report

1991 Pontiac Grand Prix Other or unknown Problems

Complaints
8about this part
Share
5%of 172 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the other or unknown of the 1991 Pontiac Grand Prix, 5% of the 172 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.

“I have come to understand that there was a series of Pontiac vehicles that were recalled due too poor painting. I am unware if this is true and needed to know if this was correct or not. I currently have a 91 Grand Prix and when I bought the car there was a problem with the paint peeling off very badly on the trunck, roof, as well as the hood. I actually was just looking for someone who would be able to help me in letting me know anything. I would greatly appreciate any informaiton you can give me. Thank you in advance for your time.”

NHTSA complaint #704003, filed 1999-03

Other or unknown: other model years

YearComplaintsShare of year
200843%
200773%
200694%
200585%
2004256%
200322%
200293%
200183%
2000133%
199992%
1998143%
1997192%
199645%
199542%
199442%
199332%
199254%
199185%
199032%
198932%
198822%

Other parts of the 1991 Pontiac Grand Prix

Brakes
77 complaints
Body and structure
30 complaints
Electrical system
22 complaints
Engine cooling
19 complaints
Exterior lighting
16 complaints
Steering
13 complaints
Fuel system
8 complaints
Vehicle speed control
5 complaints
Suspension
4 complaints
Visibility (wipers, defrost, mirrors)
4 complaints
Seats
3 complaints
Wheels
3 complaints

← All problems reported for the 1991 Pontiac Grand Prix

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