1999 GMC Jimmy Equipment Problems
- Complaints
- 4about this part
- Share
- 3%of 137 total for the year
- Median mileage
- 115,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the equipment of the 1999 GMC Jimmy, 3% of the 137 complaints for this model year. Where a mileage was given, the median is 115,000 miles.
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.
“1) we were driving from kalamazoo to chicago when the I went to turn on the air conditioner it blew extremely hot air to the point where the dash was too hot to touch. We unplugged the air completely but and even shut the tried to open the vents but it continued to blow hot air we had to keep switching from dash to floor to keep from burning our feet and faces. We try to use the heat now and it blows the same extreme hot air (hotter than a normal heat control) for the winter time. We do not have the 320.00 to replace the climate control panel that everyone is telling us is wrong with it. …”
NHTSA complaint #10100903, filed 2004-12, 115,000 miles“When I try to start the vehicle in cold weather, it has a very hard time starting and when it finally fires up, the stereo resets the time, and automatic tone feature, but the presets are still in tact. Please supply more information regarding the cause and solution.”
NHTSA complaint #10049772, filed 2003-12Related service bulletins
- 10232287Feb 21, 2023This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 10168979Nov 22, 2019This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the…
- 10166638Sep 18, 2019This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 10165876Sep 5, 2019This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the…
- 10154641Feb 15, 2019This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 10141381May 31, 2018This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the…
- 10157018Sep 20, 2017This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10138060Mar 15, 2017This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
- 10082506Aug 26, 2016This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating…
- 10114947Dec 4, 2015This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the…
Equipment: other model years
Other parts of the 1999 GMC Jimmy
26 complaintsTransmission and drivetrain
23 complaintsBrakes
20 complaintsFuel system
15 complaintsElectrical system
12 complaintsEngine cooling
12 complaintsSteering
11 complaintsExterior lighting
10 complaintsBody and structure
10 complaintsAir bags
9 complaintsSeats
8 complaintsLatches, locks and linkages
5 complaints
← All problems reported for the 1999 GMC Jimmy
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