Jeep TSB #03-003-16
2015 Jeep Cherokee
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary
- "DRIVETRAIN CONTROL MODULE (DTCM) THIS BULLETIN INVOLVES REPLACING AND RECONFIGURING THE DRIVETRAIN CONTROL MODULE (DTCM) WITH THE LATEST AVAILABLE SOFTWARE. SOME VEHICLES MAY EXPERIENCE A CONSTANT HIGH PITCHED WHINE COMING FROM REAR AXLE AREA."