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Vehicle speed controlPart report

2003 GMC Safari Vehicle speed control Problems

Complaints
1about this part
Share
6%of 18 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 vehicle speed control of the 2003 GMC Safari, 6% of the 18 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.

“While driving at 25 MPH engine idled, causing the driver to put the vehicle in neutral. Consumer contacted dealer on three separate occasions, but the problem still occurs.”

NHTSA complaint #10055630, filed 2004-01

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 2003 GMC Safari

Brakes
7 complaints
Engine cooling
2 complaints
Transmission and drivetrain
2 complaints
Air bags
1 complaints
Seat belts
1 complaints
Steering
1 complaints
Body and structure
1 complaints
Suspension
1 complaints
Tires
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2003 GMC Safari

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