EXPERTEC Technical Service Bulletins (92-6E-11A)
Publication date: 1993-01-01Reference number: 92-6E-11A
EXPERTEC TECHNICAL SERVICE BULLETINS
TECHNICAL SERVICE BULLETIN
Reference Number(s): 92-6E-11A, Date of Issue:
01/01/1993
Superceded Bulletin(s): 92-6E-1
Superceded Bulletin(s): 92-6E-1
IDLE SURGE AND/OR ENGINE DETONATION (REPLACE PROM)
Model(s): 1992 Buick Roadmaster Sedan & Estate Wagon
Bulletin No.: 92-6E-11A
Date: January 1, 1993
NOTE:
This bulletin is being revised to add a condition. This bulletin supersedes bulletin number 92-6E-1.
CONDITION
Some owners of 1992 Roadmaster Sedans/Wagons may comment on idle surge and/or engine detonation (spark knock).
CORRECTION
The calibration has been refined to address these comments. Replace the PROM with the following part number.
PROM REPLACEMENT INFORMATION
| Broadcast Code | Scanner I.D. | Part Number | Body | Application |
|---|---|---|---|---|
| BATJ | 5901 | 16175898 | B | 5.7L L05 Nationwide Emissions |
Parts are currently available from GMSPO.
WARRANTY INFORMATION
Labor Operation: T0500
Labor Time: 0.5 hr.