NUMBER: 18-047-17 GROUP: Vehicle Performance DATE: May 10, 2017 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-085-16 REV. A, DATED OCTOBER 21, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES AN ADDITIONAL DIAGNOSTIC TROUBLE CODE (DTC), LOP AND UPDATED FAILURE CODE STATEMENT. FOR HELP WITH USING wiTECH FOR ECU FLASH … Read more
NUMBER: 18-061-17 GROUP: 18 – Vehicle Performance DATE: June 24, 2017 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-047-16 REV. A, DATED JULY 30, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE UPDATED SALES CODE STATEMENT, ADDITIONAL IMPROVEMENTS, UPDATED FAILURE CODE STATEMENT AND LOP. FOR HELP WITH USING wiTECH … Read more
NUMBER: 18-033-16 GROUP: Vehicle Performance DATE: March 31, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-014-15 REV. A, DATED SEPTEMBER 25, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES ADDITIONAL DIAGNOSTIC TROUBLE CODES, AND LABOR OPERATIONS. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK ON THE … Read more
NUMBER: 21-029-16 GROUP: Transmission and Transfer Case DATE: September 01, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-005-15 REV. A, DATED MAY 07, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL SYMPTOMS/CONDITIONS. NOTE: **WK (Jeep Grand Cherokee) SYMPTOMS/CONDITIONS that are related to this Bulletin are included within … Read more
NUMBER: 18-070-16 GROUP: Vehicle Performance DATE: June 17, 2016 THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 18-011-15 REV. A, DATED MARCH 11, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES ADDITION OF 3.0L ENGINE, DIAGNOSTIC TROUBLE CODES (DTCs) AND LABOR OP. FOR HELP WITH USING wiTECH FOR ECU … Read more