Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN | |||||
| 990730016A | 10/01/2002 | 990730016B | 10007838 | Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan. *tt | 07/12/2004 |
| POWER TRAIN - AUTOMATIC TRANSMISSION - LEVER AND LINKAGE - COLUMN SHIFT | |||||
| 020730024A | 08/01/2005 | 020730024B | 634999 | Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt | 10/11/2002 |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 11/24/1995 | 01/01/1994 | ||
| The anti-lock brakes failed the first time on a bright sunny dry day , i was unable to bring my suburban to a stop with plenty of distance between me and the vehicle in front of me. i was cited for unassured clear distance since no skid marks or other explanation could be given at the time. we have had several incidents and close calls since the first accident. we have not had the anti-lock system replaced and were unaware that the unit might cause problems until we recently saw the recall which explains perfectly the type of incidents we have had to try to stop the vehicle. we definately want the nhtsa to investigate further to pursue the anti-lock recall on the 1993 suburbans. the transmission failure was just after the warranty period expired. i complained bitterly to gm customer service and all but $350 was covered in the replacement of the original transmission. the failure occurred with the gearshift in the overdrive position. the transmission could not maintain a lock in the overdrive position and would constantly shift back and forth between 3rd and overdrive gear. | |||
| 05/22/1997 | 1 | 09/01/1996 | |
| No summary listed for this vehicle. *ak | |||
| 09/22/1997 | 1 | 09/01/1992 | |
| Transmission shifting problems. | |||
| 12/31/1998 | 1 | ||
| Transmission was in park when suddenly it slipped out of gear, causing vehicle to roll into side of a building. *ak *ml | |||
| 01/01/1994 | 1 | 05/01/1993 | |
| Transmission bucks and jumps into gear. | |||
| 11/15/1994 | 1 | 10/30/1993 | |
| Consumer was driving applying the brake pedal went to the floor and rear ended the car in front. tt vehicle had been to dealer prior to accident regarding brake problems, dealer had resurfaced rear drums, sanded lingings, and replaced front brake pads. engine revs to 1500 rpms after sitting 20 to 25 minutes, engine runs rough. seat belts do not always retract. transmission shifts hard. when air conditioner is on medium or high, vehicle's engine revs to 2500 rpms on acceleration from a stop. *slc | |||
| POWER TRAIN - AXLE ASSEMBLY - AXLE SHAFT - SEAL | |||
| 08/07/1996 | 1 | 01/01/1993 | |
| Rear seals failed, allowing fluid to collect on rear brakes; also cabs/axle seals leaked on rear brake shoes and drums. *ak | |||
| POWER TRAIN - AXLE HUBS | |||
| 03/14/1994 | 1 | ||
| Front hub noise. | |||
| POWER TRAIN - CLUTCH ASSEMBLY | |||
| 08/22/1997 | |||
| Sluggish engine shifting problem, timing problem, replace fan clutch. | |||
| POWER TRAIN - DRIVELINE - DIFFERENTIAL UNIT | |||
| 10/31/1996 | 1 | 03/01/1993 | |
| Differential failure. | |||
| POWER TRAIN - MANUAL TRANSMISSION | |||
| 06/01/1993 | 2 | 01/15/1996 | |
| Transmission failed. | |||
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||
| 11/11/1995 | 2 | 04/08/1993 | |
| Abs braking problems. tt vehicle stopped suddenly in front of consumer, when consumer applied brakes they failed and caused an accident. transfer case failed. *slc | |||