FLASH: Mill Illumination P0430 – Catalyst System Efficiency Below Threshold (Bank 2) Or P0420 – Catalyst System Efficiency Below Threshold (Bank 1) – 2007-2008 Jeep Grand Cherokee & Commander

NUMBER: 18-004-08 REV. A GROUP: Vehicle Performance DATE: March 5, 2008   THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 18-004-08, DATED JANUARY 19, 2008 WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES THE ADDITION OF 2007 MODEL YEAR AND A ADDITIONAL DIAGNOSTIC TROUBLE CODE. THE StarSCAN FLASH FILES FOR THIS BULLETIN … Read more

Leak At Steering Damper Due To Orientation Of Damper Rod To Vehicle – 2007 Jeep Wrangler

NUMBER: 19-003-07 REV. A GROUP: Steering DATE: June 21, 2007   THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 19-003-07, DATED MAY 19, 2007, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE A REVISION TO THE PART NUMBER.   SUBJECT: Leak At Steering Damper Due To Orientation Of Damper Rod To … Read more

Flash: 42RLE – Improved Hill Climb Capability In Reverse Or DTC’s P1713 / P1776 – 2004-2006 Dodge & Jeep

NUMBER: 21-009-09 GROUP: Transmission DATE: November 14, 2009   SUBJECT: Flash: 42RLE – Improved Hill Climb Capability In Reverse Or DTC’s P1713 / P1776   OVERVIEW: This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software.   MODELS: **2004 (AN) Dakota** 2006 (DR) Ram Truck 2005 – 2006 (HB) DurangoRead more

3.0L Diesel Alternator Inoperative – 2006-2009 Chrysler & Jeep

NUMBER: 09-001-09 GROUP: Engine DATE: February 27, 2009   SUBJECT: 3.0L Diesel Alternator Inoperative   OVERVIEW: This bulletin involves installing an alternator and a splash shield on the alternator.   MODELS: 2006 – 2009 (LE) 300/300C Touring (International Markets) 2005 – 2009 (WH) Grand Cherokee (International Markets) 2007 – 2008 (WK) Grand Cherokee 2006 – … Read more

FLASH: Spark Knock Improvements And Noise Vibration Harshness (NVH) Improvements – 2009 Dodge & Jeep

NUMBER: 18-041-08 GROUP: Vehicle Performance DATE: December 16, 2008   SUBJECT: FLASH: Spark Knock Improvements And Noise Vibration Harshness (NVH) Improvements   OVERVIEW: This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM).   MODELS: 2009 (DS) Ram Truck 1500 2009 (WK) Grand Cherokee 2009 (WH) Grand Cherokee (International Markets) 2009 (XK) Commander 2009 (XH) … Read more