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Service bulletins for the 2003 Chrysler PT Cruiser

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

74 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
18-112-162017-11-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: Powertrain Diagnostic And System Enhancements (X70 Warranty Extension) This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following software enhancement is available: Prevent Catalyst Monitor From Clearing OBD Readiness.
08030062007-03-23. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. POWERTRAIN CONTROL MODULE INITIALIZATION. *KB
08015052005-04-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE INITIALIZATION. *SC
302004-02-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE (PCM) ELECTRICAL CONNECTOR SEAL CUSTOMER SATISFACTION NOTIFICATION NO. C30. *TT
2100503A2003-10-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. DELAYED OR TEMPORARY LOSS OF TRANSMISSION ENGAGEMENT AFTER INITIAL START UP ON VARIOUS MODELS INCLUDING THE 2004 PACIFICA, SEBRING CONVERTIBLE, SEBRING SEDAN, INTREPID AND 2003 SX2.0. *TT
2100603A2003-10-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION HARSH 4-3 DOWNSHIFT. *TT
030142003-10-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SERVICE ACTION 03014 - POWERTRAIN CONTROL MODULE (PCM) ELECTRICAL CONNECTOR SEAL INSPECTION/REPAIR PROCEDURE. *TT
082003-08-20. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). COMPUTER DRIVER CHIP THAT COULD FAIL. REPLACE POWERTRAIN CONTROL MODULE. *TT
21006032003-08-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION HARSH 4-3 DOWNSHIFT ON VARIOUS MODELS INCLUDING THE 2004 PACIFICA, SEBRING, INTREPID AND 2003 SX2.0. *TT
21005032003-08-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. DELAYED OR TEMPORARY LOSS OF TRANSMISSION ENGAGEMENT AFTER INITIAL START UP ON VARIOUS MODELS INCLUDING THE 2004 PACIFICA, SEBRING CONVERTIBLE, SEBRING SEDAN, INTREPID AND 2003 SX2.0. *TT *MJ

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.