Engine - Surge Cold Start or Stall
90chevy12Number: 90-264-6E
Section: 6E
Date: May 1990
Corp. Bulletin No.: 036502
Subject: ENGINE SURGE AT 25-35 MPH, COLD START OR STALL COMMENTS
Model and Year: 1990 W CAR WITH 2.5L (VIN CODE R) ENGINE AND AUTOMATIC TRANSMISSION
Some owners of 1990 Luminas with 2.5L engines may comment of an engine surge, cold start or stall condition after start. A new MEM-CAL has been released to address both concerns:
BROADCAST SCANNER
USAGE MEM-CAL P/N CODE I.D.
FEDERAL AND 16152936 AUSS 2711
CALIFORNIA
Parts are currently available from GMSPO.
Correct installation procedures are listed in the Service Manual.
Labor Operation Number: T0500
Labor Time: .7 Hour