Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| SERVICE BRAKES, AIR - ANTILOCK | |||||
| 020525006A | 12/01/2002 | 020525006 | 10000749 | Antilock brake (abs) activation at low speeds on various models including the 1995 and 1996 envoy. *tt | 03/28/2003 |
| SERVICE BRAKES, HYDRAULIC - ANTILOCK | |||||
| 020525006 | 01/01/2006 | 020525006B | 10000062 | Antilock brake (abs) activation at low speeds. *tt | 02/10/2003 |
| SERVICE BRAKES, HYDRAULIC - PEDALS AND LINKAGES | |||||
| PIT-3665-A | 07/01/2008 | 10028790 | General motors: on all 1988-2009 full size chevrolet/gmc pickups, utilities and vans, the brake pedal will move down or self apply during full lock turns or near full lock turns. chevrolet astro and gmc safari vans; hummer 2 are included. | 05/29/2009 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| SERVICE BRAKES, AIR - ANTILOCK | |||
| 01/01/2005 | 60000 | 20 | 10/01/2000 |
| Brakes fail at speeds less than 5 mph | |||
| SERVICE BRAKES, HYDRAULIC | |||
| 08/02/2011 | 185000 | ||
| 1997 gmc safari brake failed completely no rear no front suspect it was the anti lock control under the drivers seat . no leaks visible | |||
| 09/15/2003 | 122000 | ||
| A/c/heating: rear heat went out and had to be rewired engine: the water pump went out and had to replace it, that was covered by warranty. but still has a front oil leak some where in the front. other: i heard a grinding noise while going down the road i took it in to the dealer i bought it from and they looked it over and said nothing was wrong. shortly after warranty ran out the transfer case went out so we had a used one put in and it only lasted four months now it sits in the garage there should be something to do about the transfer case they should last longer. brakes: been having trouble with the abs brakes since we bought it took it in to a dealer and they said nothing was wrong with it. i ended up doing the brakes and found they had cracked pads causing the noise in the brakes. found out that all wheel drive is not what it is made out to be, i have had a lot of issues with this 1997 gmc safari all wheel drive van. | |||
| SERVICE BRAKES, HYDRAULIC - ANTILOCK | |||
| 05/20/2004 | 4 | ||
| While driving 55 mph consumer applied the brakes and pedal went to the floor. this caused a loss of braking power. consumer pumped the brakes three or more times and was able to maintain control of the vehicle. then drove it to the dealer for inspection, but mechanic was not able to resolve the problem. *ak | |||
| 07/07/2003 | 27860 | 25 | 11/07/1996 |
| Antilock brakes fail when coming to a complete stop. the antilock system starts to function and then at about 2 mph the pedal goes down completely to the floor. you could only regain braking ability if you took your foot off the brakes while the abs system reset itself. i took the vehicle to the dealer for repairs and the left front hub bearing assembly (part cost $864) was replaced. the dealer's service invoice indicated a test drive found the left front abs sensor dropping out and tested circuit sensor open. the service advisor said that the speed sensor was an integral part of the front hub bearing assembly. the dealer service invoice no. is gccs56017. i have the hub at my home address.*ak | |||
| 09/28/2002 | 1 | ||
| The consumer stated that the brakes failed causing the vehicle to hit a parked vehicle. the vehicle was towed to a mecahnics garage where they found that all the mechanical linkages and hydraulics were intact, however the abs interface on the computer board was faulty, thereby disabling the entire braking system. *scc | |||
| 12/01/2000 | 0 | ||
| Hydraulic pump failed, there was no steering or brakes. consumer totalled van. *ak | |||
| 12/23/1999 | 1 | 11/01/1996 | |
| No brakes, no power steering. is such catastrophic failure common at 40.832 miles? *ak | |||
| 09/22/1999 | |||
| Abs braking system malfunctioned, causing the wheels to lock up and the vehicle to skid, which may have resulted in a crash. please provide further information. *ak | |||
| 1 | 05/01/1997 | ||
| Idler arms should not go bad at 36k miles. the dealer where we purchased has been sold. the problem was discovered when we took the vehicle for pa state inspection (annual). obviously the idler arms did not go bad from mile 36000 to 36900. we are still within the three years and only over the mileage by 900 miles. but the dealer we took it to would not cover the problem, and charged $525.44 to replace front brakes and idler arms. *ak | |||
| 01/02/1998 | 1 | 06/24/1997 | |
| Anti-lock brakes failed. | |||
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS | |||
| 07/31/1999 | |||
| While driving steering system malfunctioned, and the vehicle experienced no braking ability. driver had to apply the emergency parking brake in order to stop the vehicle. currently, vehicle at the dealer. please provide further information. *ak | |||
| 10/01/1997 | |||
| While braking vehicle goes to left side and shakes, causing poor braking performance, and may result in a crash. been to dealer several times and cannot determine the problem. please provide further information. *ak | |||
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC | |||
| 02/01/1999 | 1 | 05/01/1997 | |
| Right front caliper locked up resulting in numerous repairs including alignment, new tires and idler arms replacement at my cost. all under 30k miles!!! | |||
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - ROTOR | |||
| 09/15/1998 | 12 | 03/11/1997 | |
| Vehicle stalls at a slow speed or when applying accelerator pedal from a stop position. vehicle been in/out of dealer shop on 12 occasions, and at two different dealers. problem is still unresolved. rotors repaired/out of round, master power window switch failed, headlamp switch replaced.*ak *ml | |||
| SERVICE BRAKES, HYDRAULIC - POWER ASSIST | |||
| 08/03/2002 | 60544 | 2 | 01/19/1997 |
| Steering column failed while turning left. dealer stated steering pump broke. as a result of steering failure the power brakes became inoperative. *ak *mr | |||
| 10/11/2000 | 1 | 09/01/1997 | |
| While traveling on the freeway at 65 mph the fan belt tensioner pulley sounded like it exploded, the power steering quit and the brakes would not stop the vehicle. i had to force my way to the emergency lane and coast to a stop. refd also oib id #s848796 709479 844009 --- someone is going to die from this defect | |||