May 13: Do Not Drive Warning For Cadillac, Chevrolet and GMC Models recalls | 22 days ago
April 25: GM Argues Ultium Charger Lawsuit Should be Dismissed news | 40 days ago
April 13: Cadillac LYRIQ Electric SUV Lawsuit Blames Electrical Problems news | 52 days ago
March 28: GM Ultium Charger Lawsuit: Arbitration Denied news | 68 days ago
Cadillac TSB #020730033A
2003 Cadillac CTS
TSB Document:
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Summary
- TRANSMISSION CONTROL MODULE (TCM) WILL NOT COMMUNICATE WITH NON-TECH 2 SERVICE OR TEST EQUIPMENT. *TT
Click a tab for more information.



