Policy - New Bosch ABS 5.3 or ABS/TCS 5.3
File In Section: 5 - BrakesBulletin No.: 73-50-29
Date: November, 1997
EXCHANGE PROGRAM
Subject:
Bosch ABS 5.3 or ABS/TCS 5.3 Diagnostic Assistance
and Parts Exchange Program
Models:
1998 Chevrolet Camaro
1998 Pontiac Firebird, Grand Prix
The models listed above are equipped with the Bosch ABS 5.3 or ABS/TCS 5.3 four wheel anti-lock brake or traction control system. In order to provide product feedback and increased customer satisfaction, a part exchange program will be in effect through the 1998 model year, unless otherwise notified, on the following two components of the Bosch ABS 5.3 or ABS/TCS 5.3 system.
^ Electronic Brake Control Module (EBCM)
^ Brake Pressure Modulator Valve (BPMV)
The Chevrolet/Pontiac Technical Assistance Centers (TAC), in addition to providing diagnostic and repair assistance, will administer the part restriction program.
An authorization case number will be required from TAC before an EBCM or BPMV will be shipped. Parts will be sent overnight and will be invoiced to dealers via GM Service Parts Operations (GMSPO). Installation instructions will be included in each shipment.
Important:
1. All parts must be returned to the Warranty Parts Center.
Important:
Do not ship failed parts back until you receive a WPC request over the DCS.
2. TAC does not have warranty approval authority. Warranty concerns should be directed to your divisional representative for approval prior to making repairs.
The following procedures should be followed when the diagnostics in Section 5 of the Service Manual leads to the replacement of any of the Bosch ABS 5.3 or ABS/TCS 5.3 parts listed above:
1. Contact one of the following Technical Assistance Centers (TAC) to verify diagnosis:
Chevrolet - 1-800-227-3175
Pontiac - 1-800-742-4636
The following information must be provided:
^ Dealer Code
^ VIN
^ Mileage
^ Repair Order Number
^ Results of Diagnosis
2. Upon verification of diagnosis, the necessary parts will be ordered by TAC.
3. Within 24 hours, the parts will be shipped overnight to the dealer. The overnight shipping premiums will be waived.
Important:
If any of the restricted parts are ordered from GMSPO directly, the order will be rejected with a message to contact TAC.
4. A copy of the repair order and the TAC case number must be included with all returned parts.
Parts Information
Parts are currently available from GMSPO.