Flash: 8HP70 Transmission Shift Enhancements – 2014 Jeep Grand Cherokee & Dodge Durango

NUMBER: 21-003-15 GROUP: Transmission and Transfer Case DATE: January 24, 2015   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-002-14, AND 21-004-14 DATED FEBRUARY 14, 2014 WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL SYSTEM IMPROVEMENTS AND LABOR OPS. HELP USING THE wiTECH DIAGNOSTIC APPLICATION FOR FLASHING AN ECU … Read more

Start Stop Feature Inoperative After Transmission Replacement – 2015 Jeep Cherokee

NUMBER: 21-002-15 GROUP: Transmission and Transfer Case DATE:    January 21, 2015   THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID RESPONSE TRANSMITTAL (RRT) 15-007. ALL APPLICABLE SOLD AND UN-SOLD RRT VIN’s HAVE BEEN LOADED. TO VERIFY THAT THIS RRT SERVICE ACTION IS APPLICABLE TO THE VEHICLE, USE VIP OR PERFORM A VIN SEARCH IN TECHCONNECT. ALL REPAIRS … Read more

T26 – Halfshaft may Disengage/Loss of Drive – 2017 Jeep Compass

NHTSA Campaign Number: 17V301 Manufacturer Chrysler (FCA US LLC) Components POWER TRAIN Potential Number of Units Affected 1,178   Halfshaft may Disengage/Loss of Drive If the left front halfshaft disengages or breaks, the vehicle will have a loss of drive. Additionally, if the vehicle is parked without using the parking brake, the vehicle may roll, despite being in ‘Park.’ … Read more

Flash: Powertrain Diagnostic And System Improvements – 2015 Jeep Cherokee

NUMBER: 18-035-16 REV. B GROUP: Vehicle Performance DATE: December 08, 2016   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-035-16 REV. A, DATED JUNE 30, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES AN ADDITIONAL DIAGNOSTIC TROUBLE CODE (DTC), SOFTWARE ENHANCEMENT AND LOP. FOR HELP WITH USING wiTECH FOR ECU … Read more

Flash: 2.4L Powertrain Diagnostic And System Improvements – 2014-2015 Jeep Cherokee

2015 Jeep Cherokee

NUMBER: 18-014-17 GROUP: Vehicle Performance DATE: February 10, 2017   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-004-16 REV. A, DATED MAY 21, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE THE ADDITION OF DIAGNOSTIC TROUBLE CODES (DTCs) AND LOP. THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID RESPONSE TRANSMITTAL … Read more