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Vehicle speed controlPart report

1991 GMC Safari Vehicle speed control Problems

Complaints
3about this part
Share
8%of 39 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the vehicle speed control of the 1991 GMC Safari, 8% of the 39 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.

“The consumer state's while driving about 60mph coming off a ramp the vehicle would'nt stop and the consumer applied the brakes, and vehicle still wouldn't stop, causing the consumer to make a right a turn and hitting the median. Vehicle flipped over and came to a stop.”

NHTSA complaint #835696, filed 1999-03

“While driving over 50 MPH and consumer needs to come to a sudden stop he steps on brakes and holds them, the vehicle goes from 50 to 65 before the brakes stop the vehicle. Nlm”

NHTSA complaint #550812, filed 2000-02

Vehicle speed control: other model years

YearComplaintsShare of year
200316%
200214%
200125%
200046%
199935%
199889%
199797%
199654%
199542%
199433%
199312%
199223%
199138%
198719%

Other parts of the 1991 GMC Safari

Brakes
16 complaints
Transmission and drivetrain
7 complaints
Seat belts
4 complaints
Seats
4 complaints
Electrical system
3 complaints
Engine cooling
3 complaints
Equipment
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Other or unknown
2 complaints
Steering
2 complaints
Exterior lighting
1 complaints
Interior lighting
1 complaints

← All problems reported for the 1991 GMC Safari

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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