Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| EQUIPMENT | |||||
| 021003 | 02/10/2003 | 10002537 | New calibration released under tis 2000, version 2.0 to address the remote keyless entry inop concern on 2003 model year full-size pick-ups, full-size utilities and hummer h2 vehicles built between december 23 and january 23, 2003. * | 09/04/2003 | |
| 010802 | 08/01/2002 | 637351 | Subject regarding the y92 special edition package for the 2003 hummer h2 with options y92 or vs1 and v33. *tt | 11/22/2002 | |
| 300702 | 07/30/2002 | 637347 | Subject regarding 2003 hummer h2 accessories. *tt | 11/22/2002 | |
| 260702 | 07/26/2002 | 637332 | Subject regarding 2003 hummer h2 vehicles with option 1sc having an upper chrome trim piece on the license plate pocket. *tt | 11/22/2002 | |
| EQUIPMENT - OTHER - OWNERS/SERVICE/OTHER MANUAL | |||||
| 260702 | 07/26/2002 | 637329 | Information on requesting 2003 hummer h2 owners manual. *tt | 11/22/2002 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| EQUIPMENT | |||
| 12/27/2006 | 10/10/2006 | ||
| My 2003 gmc sierra 2500hd just started having speedometer problems. all of a sudden i was driving down a country road traveling about 45 mph but my speedometer said i was going 90 mph. then it all of a sudden went to 120 mph and eventually it pegged out completely. when i turn my engine off all of the other gages go off but the speedometer stays at 120 mph +. sometimes it fluctuates between 70 and 120 + but it is never correct. this seems like a huge safety issue and it appears from reading online that there are tons of other people out there with the same problem. this seems like something tha gmc should fix for free considering the safety issues. we dont have the money to spend on something that is obviously the manufacutrers fault. | |||