Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING - ENGINE - GASOLINE | |||||
| 376105 | 02/01/1995 | 93-6A-111 | 39304 | Cold engine knock. *tw | 11/01/1995 |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL | |||||
| CAMP/91C50 | 02/01/1995 | 39270 | Unknown | 11/01/1995 | |
| RCL/91C50 | 02/01/1995 | 38076 | California recall - general motors has determined that certain 1991 c/k trucks, m/l and g vans with 4.3l engines may be emitting non-methane hydrocarbons in excess of california emission standards. to correct this condition, dealers are t | 02/28/1995 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||
| 08/15/1997 | 150000 | ||
| I have had more transmission problems from my 1991 gmc safari mini van than all other previous vehicles i've ever owned. i'm looking at my third transmission overhaul soon (seems like one every two years) and i don't drive fast and don't have a hitch to "pull" anything. currently, my transmission slips into neutral when the transmission shifts from 2nd to drive. it went from happening once a month to approximately 4-6 times a day. the transmissions shops i've seen say i need an overhaul again. i hate this gmc automatic transmission. | |||
| ENGINE AND ENGINE COOLING - COOLING SYSTEM | |||
| 06/01/1998 | |||
| No summary listed for above vehicle. *ak | |||
| ENGINE AND ENGINE COOLING - ENGINE | |||
| 08/01/1997 | 1 | 12/31/1991 | |
| While driving at approx 15 mph prepairing to stop, weather condition was dry, rear ended vehicle in front. went to apply brakes, heard noise ,no reaction, no skid marks from wheels. dealership cannot find problem. changed brakepads and shoes/rotors/master cylinder. this defect can result in an accident. *ak serpentine belt replaced due to causing noise. transmission slipping, dealer found no problems. front brakes worn to sensors, dealer has replaced rear brake drums replaced, front caliper dragging. consumer states frost coming out of vents at times. oil pressure display unstable and intermittent, dealer replaced oil pressure sending unit replaced. wind noise around driver door. *slc | |||
| ENGINE AND ENGINE COOLING - ENGINE - GASOLINE - BELTS AND ASSOCIATED PULLEYS | |||
| 08/01/1997 | 1 | 12/31/1991 | |
| While driving at approx 15 mph prepairing to stop, weather condition was dry, rear ended vehicle in front. went to apply brakes, heard noise ,no reaction, no skid marks from wheels. dealership cannot find problem. changed brakepads and shoes/rotors/master cylinder. this defect can result in an accident. *ak serpentine belt replaced due to causing noise. transmission slipping, dealer found no problems. front brakes worn to sensors, dealer has replaced rear brake drums replaced, front caliper dragging. consumer states frost coming out of vents at times. oil pressure display unstable and intermittent, dealer replaced oil pressure sending unit replaced. wind noise around driver door. *slc | |||