Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM | |||||
| SB-09-06-03-004A | 09/01/2009 | SB-09-06-03-004B | 10032332 | Gm/hummer/saab: intermittent illumination of mil, service lamps, service messages, or dtc set by various control modules-diagnosing and repairing fretting corrosion (disconnect affected connector and apply dielectric lubricant). | 03/05/2010 |
| PIT-4662 | 06/01/2008 | 10026744 | Gmc: sir mil dtc b0084 and/or b0085. this concern could be caused by broken seat position sensor circuits under the driver or passenger front seats. over time, from repeated seat movement, the wiring could break. *pe | 12/12/2008 | |
| 3750 | 3750A | 10022482 | Additional diagnostic for yaw/lat sensor dtc's. *kb | 08/15/2007 | |
| ELECTRICAL SYSTEM - FUSES AND CIRCUIT BREAKERS | |||||
| 3075 | 3075D | 10022766 | Blown mbec 1 or lbec 1 fuse. *kb | 09/26/2007 | |
| ELECTRICAL SYSTEM - WIRING | |||||
| SB-09-06-03-004A | 09/01/2009 | SB-09-06-03-004B | 10032332 | Gm/hummer/saab: intermittent illumination of mil, service lamps, service messages, or dtc set by various control modules-diagnosing and repairing fretting corrosion (disconnect affected connector and apply dielectric lubricant). | 03/05/2010 |
| PIT-4662 | 06/01/2008 | 10026744 | Gmc: sir mil dtc b0084 and/or b0085. this concern could be caused by broken seat position sensor circuits under the driver or passenger front seats. over time, from repeated seat movement, the wiring could break. *pe | 12/12/2008 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ELECTRICAL SYSTEM | |||
| 03/04/2013 | |||
| Passenger headlight (low beam) has been replaced twice. intermittently goes on and off. same with 2 out of 3 brake lights. doesn't matter how many times we replace the bulbs, we keep having the same problem. is gmc going to pay my ticket when i get pulled over? | |||
| 01/01/2006 | 15000 | ||
| I started having problems with my speedometer cluster about 1 year after purchase. it worked most of the time so didn't take it in for repair under my warranty. after 3 years it stopped working altogether but i was no longer under warranty. i called the dealer to see if there was a recall and he said there was but i had too many miles on the vehicle to qualify. so i have been driving without a working speedometer for the past two years. | |||
| 06/17/2010 | 72231 | ||
| The speedometer in my gmc yukon denali is not working properly. | |||
| 10/29/2006 | 11 | 08/21/2004 | |
| My vehicle will not start most of the time...it just makes a clicking sound. i have taken to the dealership several times to be repaired. however, the problems still has not been resolved. *jb | |||
| 06/17/2005 | 100 | 06/16/2005 | |
| June 16, 2005 my wife and i purchased a new 2005 gmc yukon denali. excited to have our new vehicle we figured everything must work, it's new. we found out the next day non of the functions in the memory package worked. we called the salesman who insisted we were not operating it correctly. the daytime running lights also did not work. i took the truck back to the dealer on 6/20/05 and the salesman took in into service after he could not figure it out. service did not know what was wrong either. now our brand new 40+ thousand dollar truck is sitting at jkoons pontiac-gmc in virginia and they have no clue whats wrong. | |||
| ELECTRICAL SYSTEM - IGNITION - MODULE | |||
| 08/01/2007 | 19000 | 6 | 06/01/2005 |
| I have had problems with my 2005 denali shifting. i go to stop and then take off and it acts like its slipping and then all of sudden it grabs with a clunk. this has happen at all times of it being driven. i have taken it in to the dealer put unless they can duplicate it then they cant fix it. well gm will not pay them for warranty work unless. now it has gotten to the point that it made a loud clunk and then was slipping as you pushed the gas, so right then we took it to the dealer so they could drive it. the transmission tech drove it and look at the trans fluid and it was 1 1/2 qts low. no leaks ever and it has been in to the dealer at least 5 times and 3 in the last 2 1/2 months and the fluids, i hope were good. tech topped it off and it shifted fine for the weekend. then the next monday it started slipping and hardly accelerating again. took it back in and the tech checked code and it had some torque converter codes. they replaced a wiring harness in the transmission. i work for a couple of days then it started again. we took it back in and the service dept. called gm and they had them change the ignition sw (module i think). i will post code and exact when i get the info from the dealer. i will see if this fixes it. *tr | |||