Affected Component: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

Date Published

JUN 01, 2012

NHTSA TSB #

10043472

TSB Document

• SB-10043472-8436.pdf
• SB-10043472-9737.pdf
• SB-10043472-2903.pdf

Summary

BUICK/CHEVROLET: THE COOLING FAN MAY BE INOPERATIVE DUE TO LOW SYSTEM VOLTAGE WITH THE BATTERY CONTROL MODULE (HYBRID POWERPACK) AND DRIVE MOTOR GENERATOR. *PE UPDATED /15/12. *PE UPDATED 8/17/12. *PE