Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published
JUN 01, 2004
NHTSA TSB #
10012155
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 040604040.

Summary
IDLE INSTABILITY, LOW OR ROUGH IDLE WITH ELECTRONIC THROTTLE CONTROL. *TT