1999 GMC Savana Other or unknown Problems
- Complaints
- 2about this part
- Share
- 4%of 49 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the other or unknown of the 1999 GMC Savana, 4% of the 49 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.
“11/16/99 - oil cooler line failure(198 mi), 11/16/99 - check gauges lite. 11/17/99 - front brake failure (200mi.) , 11/17/99 - check gauges light (continues to come on - off / no pattern), 11/17/99 - oil gauge pressure swing - >20# -60+#, 11/18/99 - purchasing dealer repairs oil leak, brake problem,gauge light problem, 11/18/99 , gauge light after repair . 11/26 /99 - local dealer to repair light/brakes problem - can't find prob's. - I prod them to use old methods to find problems- I.e. …”
NHTSA complaint #717931, filed 2000-01Related service bulletins
- 10115093Nov 4, 2015This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system…
- 10017191Oct 28, 2005Supplement to bulletin 99-06-04-047a for fuel system cleaning.
Other or unknown: other model years
Other parts of the 1999 GMC Savana
13 complaintsBody and structure
7 complaintsTires
6 complaintsSteering
5 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsEngine cooling
3 complaintsSeat belts
3 complaintsSeats
3 complaintsTransmission and drivetrain
3 complaintsAir bags
2 complaintsElectrical system
2 complaintsEquipment
1 complaints
← All problems reported for the 1999 GMC Savana
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