Service bulletin 3975
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 | 10019842 |
| Published by NHTSA | 2006-05-05 |
| Manufacturer's number | 3975 |
| Replaces | 3975A |
| NHTSA component | SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP |
NHTSA's summary
INTERMITTENT DRIVEABILITY CONCERNS, TRACTION CONTROL SYSTEM WARNING LAMP, SERVICE STABILITY SYSTEM MESSAGE, SERVICE TRACTION SYSTEM MESSAGE, DIAGNOSTIC TROUBLE CODE B1390, C0236 AND/OR C0240. *AK
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, Anti-lock brakes
Trouble codes named
B1390, C0236, C0240
| CHEVROLET IMPALA (GMX 211) | 2006 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| CHEVROLET MONTE CARLO | 2006 |
| PONTIAC GRAND PRIX | 2005, 2006 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIT3271J | 2019-12-09. Service bulletin. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection. |
|---|---|
| PIC5468C | 2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles with a spongy brake pedal after a hydraulic brake component was disconnected or replaced. The brake lines between the master cylinder and the antilock brake system module are routed higher than the master cylinder. If air enters the system it will travel to this high point if the system is opened for a repair. The technician will need to perform an automated bleed procedure using the scan tool to ensure all the air is purged out of the hydraulic system. |
| PIC-5268B | 2011-03-25. Service bulletin. CHEVROLET: REPEAT BRAKE PULSATION, STEERING WHEEL DITHER, AND/OR PREMATURE BRAKE PAD WEAR. THIS CONDITION AFFECTS VEHICLES DRIVEN PRIMARILY IN MOUNTAINOUS TERRAIN. POLICE VEHICLE WITH RPO 9C1 OR 9C3. *PE |
| 05122 | 2006-01-25. Service bulletin. BRAKE SYSTEM PERFORMANCE. *AK |
| 050525011 | 2006-01-11. Service bulletin. BRAKE SYSTEM (ABS) PERFORMANCE (REPROGRAM ELECTRONIC BRAKE CONTROL MODULE (EBCM). *AK |
| 050525009 | 2005-11-30. Service bulletin. BRAKE SYSTEM LIGHT ON, ANTILOCK BRAKE SYSTEM (ABS) LIGHT ON, TRACTION CONTROL LIGHT ON, SERVICE BRAKE/ABS/TRACTION/STABILITY MESSAGE DISPLAYED, DTCS C0241, C0550, P0856 SET. *TT |