Affected Component: ELECTRICAL SYSTEM:WIRING

Date Published
AUG 01, 2008
NHTSA TSB #
10026652
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Saturn for this TSB. Call your local Saturn dealer's service department & ask for a copy of TSB# PIP-4455.

Summary
GMC: MALFUNCTION INDICATOR LAMP ON. THE TRANSMISSION CONTROL MODULE (TCM) WILL NOT OPERATE AS A RESULT OF SYSTEM VOLTAGE SPIKES WHICH WILL AFFECT COMMUNICATION LINES. *PE