Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

MAY 16, 2003

NHTSA TSB #

10003649

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Cadillac for this TSB. Call your local Cadillac dealer's service department & ask for a copy of TSB# 051603.

Summary

COLD START ROUGH IDLE OR MISFIRE ON VEHICLES WITH A MANUAL TRANSMISSION IF AN ENGINE BLOCK HEATER IS INAPPROPRIATELY INSTALLED. *TT