Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN - AXLE ASSEMBLY | |||||
| 990730030A | 04/01/2001 | 990730030 | 619370 | Owners of some vehicles equipped with hydra-matic 3t40, 4t60, 4t60-e or 4t65-e transaxles may comment on a grinding and / or growling noise that is noticeable when standing in park on a hill or slope with the engine running and the parking | 05/24/2001 |
| 990730030 | 12/01/1999 | 575113 | 6089996 | Some vehicles equipped with hydra-matic 3t40, 4t60 or 4t60-e transxales may comment on a grinding and / or growling noise that is noticeable when in park on incline. *tt | 03/01/2000 |
| POWER TRAIN - DRIVELINE | |||||
| 9573T4001 | 08/01/1995 | 45881 | Grinding and/or growling noise in park on incline.*sd | 04/25/1996 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 10/14/1998 | 15500 | 20 | 09/18/1998 |
| I own a 1992 chev cavalier z-24 and have been reading horror stories aboot the exact woes i have been suffering since buying it used in 1998 with only 15k mi on it; it only has 30000 on it now. the first to go was the heater core and belt tensioner and then the coolant leaks that has required several days of shop time. i have had the intake removed twice, the heads once - they accused me of overheating and warping them - the water pump replaced, 2 window motors installed and the altenator replaced. i haven't even gotten to the brakes - the abs system on this bucket of junk seem to work fine most of the time but love to chatter internal to the electronic/hydraulic system as if it can't make up its mind. i have disabled the system in diagnosing it myself and found that the brakes work better without the system controlling your braking. the system is intact as i don't want to fool around too much but this should have been a switch on the dash - abs on - abs off. i am in poor health and haven't been able to take the jalopy to ourisman chevrolet again - i bought it at ourisman's rockville store - to show them the coolant in the oil that i found recently. i have used synthetic oil in it since i bought it but i can't vouch for the service dept at ourisman. they probably use goodwrench 5-30 as it came from the factory. if there are this many reports of this piece of junk, wouldn't chevy be more concerned aboot it? i am lucky to have gotten a 4 year extended warranty as i would never have been able to afford it; i would have just left the car with ourisman and let them deal with it. ak | |||
| 08/10/2001 | 1 | 04/01/2096 | |
| Transmission lock-up torque converter will not release when vehicle warm. vehicle starts, but will abruptly stall when placed in gear. when vehicle cools, transmission operational until vehicle warms back up. this is the 5th gm vehicle that i have owned that exhibits this problem. it usually occurs at or near 100,000 miles. this could potentially become a safety hazard if vehicle stalls in middle of intersection as there is no way to move the vehicle. i have had 1 vehicle stall on the interstate when i had to stop for traffic. after 5 vehicles it seems to be a common problem and not just related to 1 vehicle. acquaintances with different manufacturer vehicles have reported no similar problems. dt | |||
| 03/26/1999 | |||
| Consumer was at a stop sign wnen vehicle would not change gears, about 2minutes afterward, vehicle was filled with smoke. the fire department put fire out. *ak | |||
| 07/01/1996 | 4 | ||
| Starter/horn/computer/transmission failed. *ak | |||
| 10/24/1994 | 1 | ||
| Transmission failure. *ak | |||
| POWER TRAIN - AXLE ASSEMBLY - AXLE SHAFT | |||
| 07/01/1992 | 1 | ||
| Wheel bearing failed, causing grinding noise/vehicle to pull to the right. *skd | |||
| POWER TRAIN - CLUTCH ASSEMBLY | |||
| 01/01/1995 | 1 | ||
| Clutch failed. *skd | |||
| POWER TRAIN - CLUTCH ASSEMBLY - PEDAL/LINKAGE | |||
| 07/31/1996 | |||
| Slave cylinder of clutch assembly is made of plastic failed with clutch engaged, resulting in vehicle continuously going, almost hitting a child in parking lot. owner had no warning that plastic cylinder was going to fail. please describe details.*ak | |||