- April 19: Cadillac LYRIQ Problems Investigated After Brake System Failures investigations | 8 days ago
Cadillac TSB #030604039
2003 Cadillac DeVille
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# 030604039.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE
- Summary
- REVISED DIAGNOSTIC TROUBLE CODE (DTC) P0131 AND P0151. *TT
Click a tab for more information.