1999 GMC Safari Other or unknown Problems
- Complaints
- 1about this part
- Share
- 2%of 61 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 other or unknown of the 1999 GMC Safari, 2% of the 61 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 on highway transmission will slip between first to second gear. Sometimes when this happens engine check light will come on. Please provide any further information.”
NHTSA complaint #8007618, filed 2002-04Other or unknown: other model years
Other parts of the 1999 GMC Safari
19 complaintsBrakes
18 complaintsEngine cooling
6 complaintsFuel system
6 complaintsSeat belts
6 complaintsElectrical system
4 complaintsAir bags
3 complaintsSteering
3 complaintsVehicle speed control
3 complaintsEquipment
2 complaintsBody and structure
2 complaintsSuspension
2 complaints
← All problems reported for the 1999 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