NUMBER: 21-036-16 GROUP: Transmission and Transfer Case DATE: November 19, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-025-15 REV. A, DATED AUGUST 05, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITION OF IMPROVEMENT AND LABOR OP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK ON … Read more
NUMBER: 21-041-17 GROUP: 21 – Transmission and Transfer Case DATE: September 12, 2017 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-019-16, DATED JUNE 17, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL SYMPTOM/CONDITION FOR LD AND LA VEHICLES WITH 3.6L ENGINE, NEW LOP AND UPDATED FAILURE CODE STATEMENT. … Read more
NUMBER: 18-033-15 REV. A GROUP: Vehicle Performance DATE: December 05, 2015 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-033-15, DATED APRIL 16, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES UPDATES TO wiTECH SOFTWARE LEVEL, SYMPTOMS/CONDITIONS, LABOR OPS AND FAILURE CODE. THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS … Read more
NUMBER: 18-086-16 GROUP: Vehicle Performance DATE: July 20, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETINS 18-069-15 REV. A, DATED NOVEMBER 21, 2015 AND 18-031-15 REV. A, DATED NOVEMBER 13, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES ADDITIONAL DIAGNOSTIC TROUBLE CODES (DTCs) AND LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH … Read more
NUMBER: 18-053-16 GROUP: Vehicle Performance DATE: May 06, 2016 THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 18-027-15 REV. C, DATED DECEMBER 24, 2015 WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE UPDATED VEHICLE INFORMATION FOR 2013 MODEL YEAR (MY) WITH MANUAL TRANS & EURO 4 EMISSIONS, SYMPTOMS/CONDITIONS, AND … Read more