Service bulletin 020523001A
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 634850 |
| Published by NHTSA | 2002-10-09 |
| Manufacturer's number | 020523001A |
| Manufacturer's date | 2002-04-01 |
| Replaces | 020523001 |
| NHTSA component | SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS |
NHTSA's summary
SOME CUSTOMERS AND DEALERS MAY COMMENT ON ACCELERATED UNEVEN BRAKE PAD WEAR ON SOME VEHICLE WITH FOUR-PISTON FIXED CALIPER REAR DISC BRAKES. *TT
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Brakes
| CHEVROLET C SERIES | 1995 to 2001 |
|---|---|
| CHEVROLET T SERIES | 1995 to 1996 |
| CHEVROLET T SERIES | 1997, 1998, 1999, 2000, 2001 |
| GMC C SERIES | 1995 to 2001 |
| GMC T SERIES | 1995 to 1996 |
| GMC T SERIES | 1997, 1998, 1999, 2000, 2001 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 050527001 | 2005-11-10. Service bulletin. INFORMATION ON AIR BRAKE PARK BRAKE CHAMBER VENT HOLES TO AVOID WATER INTRUSION. *TT |
|---|---|
| 030526001 | 2003-12-04. Service bulletin. RELEASE OF NEW PARK BRAKE CABLE ASSEMBLIES AND LUBRICATION MAINTENANCE INFORMATION FOR CERTAIN MEDIUM DUTY TILT CAB MODELS. *TT |
| 020527001A | 2003-02-27. Service bulletin. ANTILOCK BRAKE SYSTEM (ABS) INDICATOR ILLUMINATES WHEN POWER TAKEOFF (PTO) IS ENGAGED. *TT |
| 020527001 | 2002-10-10. Service bulletin. TECHNICAL SERVICE INFORMATION ON ANTILOCK BRAKE SYSTEM (ABS) INDICATOR ILLUMINATES WHEN POWER TAKEOFF (PTO) IS ENGAGED. *TT |
| 020523001 | 2002-03-25. Service bulletin. SOME CUSTOMERS AND DEALERS MAY COMMENT ON ACCELERATED UNEVEN BRAKE PAD WEAR ON F6-7 MEDIUM DUTY TILT CAB MODELS AND H6-7 CONVENTIONAL MEDIUM DUTY MODELS. *TT |
| 00076 | 2001-03-26. Service bulletin. SOME VEHICLES EQUIPPED WITH BENDIX ABS AIR BRAKES HAVE A CONDITION IN WHICH THE VEHICLE MAY HAVE UNWANTED TEMPORARY ABS ACTIVATION AT LOW SPEEDS. *TT |
| 000522007 | 2000-12-05. Service bulletin. SOME CUSTOMERS MAY COMMENT ON REDUCED BRAKE PAD / LINING LIFE. *TT |
| 000604025 | 2000-10-13. Service bulletin. SOME CUSTOMERS MAY COMMENT THAT THE ABS LIGHT COMES ON AT HIGH SPEEDS (ABOVE 70 MPH OR 113 KM/H). UPON INVESTIGATION, A DIAGNOSTIC TROUBLE CODE C0237, REAR WHEEL SPEED SIGNAL ERRATIC, WILL BE FOUND. *TT |