# Service bulletin 050525009

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: 10017755
- Published by NHTSA: 2005\-11\-30
- Manufacturer's number: 050525009
- Manufacturer's date: 2005\-10\-01
- NHTSA component: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

## NHTSA's summary

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

## 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

C0241, C0550, P0856

## Vehicles listed

- 2005 to 2006 PONTIAC GRAND PRIX

## Other bulletins for the same vehicles and component

- [PIT3271J](/bulletins/10168960.md), 2019-12-09, Service bulletin: WHEELS; SERVICE BRAKES, AIR:ANTILOCK. 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.
- [3975](/bulletins/10019842.md), 2006-05-05, Service bulletin: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. 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

JSON: [/v1/bulletins/10017755](/v1/bulletins/10017755)

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