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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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By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
90032152023-01-09. Service bulletin. ENGINE AND ENGINE COOLING. Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non-EGR applications. An EGR Block-Off Plate (53032739AA) must be ordered when installing this Long Block Assembly in a Non-EGR application. Unless, the EGR Block-Off Plate is being transferred from the old engine.
90032152022-10-17. Service bulletin. ENGINE AND ENGINE COOLING. Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non-EGR applications. An EGR Block-Off Plate (53032739AA) must be ordered when installing this Long Block Assembly in a Non-EGR application. Unless, the EGR Block-Off Plate is being transferred from the old engine.
R2118796A2021-05-03. Service bulletin. ENGINE AND ENGINE COOLING. Valve Body. These may cause over drive cycling.
18020042004-07-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FLASH: ENGINE SAG OR ROUGH IDLE OR VEICHLE SURGE AT ENGINE SPEEDS AROUND 3000 RPM. *MJ
07001042004-05-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. ACCESSORY DRIVE BELT SQUEAKING/CHIRPING SOUND. *TT
09007042004-05-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. IRREGULAR ENGINE SNAPPING SOUND. *TT
11002022004-04-21. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. ENGINE HESITATION, LOSS OF BOOST, SCREECHING SOUND FROM TURBO, DIAGNOSTIC TROUBLE CODE (DTC) P0234. *TT
1802603A2003-11-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE NO START (ENGINE WILL START IMMEDIATELY AFTER CYCLING THE IGNITION KEY), MALFUNCTION INDICATOR LAMP ILLUMINATION WITH FALSE DIAGNOSTIC TROUBLE CODES (DTC) P0016, P0116, P0335, P0339, P0340, P0462, P0498, P0499, P0522, P0622, P1604, P1681, P1686, P1698. *TT
07001032003-11-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OVERHEAT. *TT
18029032003-10-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SLIGHT ENGINE MIS-FIRE ABOVE 5200 RPM. *TT
0703032003-10-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OVERHEATING. TURBO MODEL. *TT
18012032003-08-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ERRONEOUS DIAGNOSTIC TROUBLE CODE (DTC) P0137 AND P0339/COLD START ENGINE PERFORMANCE, TURBO EQUIPPED. *TT
18026032003-08-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE NO START (ENGINE WILL START IMMEDIATELY AFTER CYCLING THE IGNITION KEY), MALFUNCTION INDICATOR LAMP ILLUMINATION WITH FALSE DIAGNOSTIC TROUBLE CODES (DTC) P0016, P0335, P0339, P0340, P0462, P0498, P0499. *TT
18029022003-02-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE NO START (ENGINE WILL START IMMEDIATELY AFTER CYCLING THE IGNITION KEY), MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0016, P0335, P0339, P0340, P0462, P0498, P0499, P0522, P0622, P1604, P1681, P1686. *TT

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