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Service bulletins for the 2005 Jeep Liberty

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.

78 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).~
25001082008-03-06. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM FREEZES IN EXTREME COLD AMBIENT TEMPERATURES -- INVOLVES INSTALLING REVISED PCV SYSTEM COMPONENTS. *NJ
18038052006-01-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FLASH: ENGINE START AND DRIVE ABILITY AT ALTITUDE/BRAKE SWITCH DTC P0504. *AK
25001052005-10-20. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MALFUNCTION INDICATOR LAMP DUE TO DIAGNOSTIC TROUBLE CODE P0401-EGR SOLENOID CIRCUIT NEGATIVE DEVIATION OR SYSTEM PERFORMANCE. *SC
050082005-10-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. RAPID RESPONSE TRANSMITTAL SERVICE ACTION #05-008A. TURBO ENGINE BENT VALVE OR VALVES. *TT
48510102005-08-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. RAPID RESPONSE TRANSMITTAL 05-018-2005 KJ-FLASH-MIL ILLUMINATION, HARD START, NO START, HESITATION. 2005 CHEROKEE *SC
050022005-05-18. Service bulletin. ENGINE AND ENGINE COOLING. NEW WATER PUMP FOR 3.7L ENGINE - NO LONGER COMMON WITH 4.7L. ADVANCED SERVICE INFORMATION #05-002. *TT
09001052005-04-26. Service bulletin. ENGINE AND ENGINE COOLING. CYLINDER HEAD BOLT RE-TORQUE PROCEDURE. GPOP - ISSUE REVIEW SYSTEM. *TT
18009052005-03-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. EXTREME COLD TEMPERATURE START IMPROVEMENT AND ERRONEOUS DIAGNOSTIC TROUBLE CODE (DTC). *TT

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