The Power Transfer Unit (PTU) on your vehicle may allow relative movement between the differential input splines and the transmission output shaft. This condition may result in the teeth of the input splines wearing off, which may eventually cause a loss of engagement between the transmission and the differential inside the PTU. If this occurs, torque cannot be transferred between the front wheels and the transmission, which will result in a loss of motive power while the vehicle is in motion and a loss of the PARK function while stationary. A loss of motive power or PARK function can cause a vehicle crash without prior warning and/or injury to others outside the vehicle.
Simply contact your Chrysler, Jeepï¢, Dodge, or RAM dealer right away to schedule a service appointment. Please bring this letter with you to your dealer.
CHEROKEE 2014 - 2017
Ateco Group NZ Limited