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Engine coolingPart report

1991 Pontiac Firebird Engine cooling Problems

Complaints
1about this part
Share
4%of 27 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the engine cooling of the 1991 Pontiac Firebird, 4% of the 27 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
2002524%
2001417%
200028%
1999613%
199812%
1997612%
1996615%
19951113%
1994712%
199214%
199114%
1990111%
1989210%
1988110%
1987110%

Other parts of the 1991 Pontiac Firebird

Fuel system
8 complaints
Air bags
3 complaints
Electrical system
3 complaints
Body and structure
3 complaints
Brakes
2 complaints
Tires
2 complaints
Equipment
1 complaints
Seat belts
1 complaints
Steering
1 complaints
Transmission and drivetrain
1 complaints
Vehicle speed control
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 1991 Pontiac Firebird

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