Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| SERVICE BRAKES, HYDRAULIC | |||||
| 98-227 | 06/19/1998 | 601894 | Subject on special return, power brake boosters. *yc | 08/28/1998 | |
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS | |||||
| 042202 | 04/22/2002 | 636562 | Additional information regarding the brake align correction plates and tool kit. *tt | 11/10/2002 | |
| 040202 | 04/22/2002 | 636560 | Information on brake align kit to correct brake pulsation for n, h and w cars along with u-vans. *tt | 11/10/2002 | |
| SERVICE BRAKES, HYDRAULIC - POWER ASSIST - VACUUM | |||||
| 98227A | 07/14/1998 | 98227 | 615072 | Information bulletin to all gm dealers regarding special return of the power brake boosters . *tt | 12/26/2000 |