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Service bulletins for the 2005 Chrysler 300

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.

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

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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.
90028872022-10-17. Service bulletin. ENGINE AND ENGINE COOLING. Part Description: Valve Body Assembly Issue Description: Valve body design was changed between 2010MY and 2011MY applications. To prevent mix matching valve bodies and solenoid packs the connectors are color coded.~ Valve bodies with a white connector can be used on 2010, 2009, 2008..., model years. Valve bodies with a gray connector can only be used on 2011, 2012, 2013..., model years.~ Solenoid packs with a white connector are used with 2010, 2009, 2008..., model years. Solenoid packs with a gray connector are used with 2011, 2012, 2013..., model years.
R2118796A2021-05-03. Service bulletin. ENGINE AND ENGINE COOLING. Valve Body. These may cause over drive cycling.
RL108213A$2017-11-03. Service bulletin. ENGINE AND ENGINE COOLING. NAG1 (5A580) Valve Body As per Warranty Bulletin D-13-22, please use R2108213A$ valve body for all Warranty (W), Mopar (M) and Mopar Vehicle Protection (F) claims.~ Assembly also includes Filter (52108325AA) and Gasket (52108332AA).~
09005052006-01-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MULTIPLE CYLINDER MISFIRE OR ROUGH IDLE. *TT
18035052006-01-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FLASH:MIL ILLUMINATION AT START-UP DUE TO DTC P2112 OR P1521. *AK
05062005-04-26. Service bulletin. ENGINE AND ENGINE COOLING. 2006 CHRYSLER 300 SRT8 AND 2006 DODGE MAGNUM SRT8 6.1L ENGINE FAST FEEDBACK PROGRAM. *SC
18011052005-03-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OR RPM UNDERSHOOTING WHILE SLOWING TO A STOP. *TT
18044042005-02-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. COLD START IDLE CYCLING OR RADIATOR STEAMING AT IDLE. *TT
09015042005-01-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OIL VISCOSITY GRADES FOR 5.7L MULTIPLE DISPLACEMENT SYSTEM (MDS). *TT
512005-01-27. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. CUSTOMER SATISFACTION NOTIFICATION D51 ANTI-FREEZE CONCENTRATION LEVEL. THE ENGINE COOLANT MAY HAVE A LOW (WEAK) ANTI-FREEZE CONCENTRATION LEVEL. *TT
502005-01-27. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. CUSTOMER SATISFACTION NOTIFICATION D50 RADIATOR ISOLATOR BRACKETS. THE RADIATOR ISOLATOR BRACKETS MAY CRACK. *TT
09013042004-10-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. GASOLINE ENGINE OIL QUALITY AND VISCOSITY GRADES. *TT
18027042004-07-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FLASH: ROUGH IDLE OR HIGH RPM ON START OR SPARK KNOCK. *TT
04062004-05-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. NEW LAUNCH FAST FEEDBACK ENGINE PROGRAM. WARRANTY PLANNING & ADMINISTRATION BULLETIN. *TT

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