Originally Posted by tyresmoker
Guys, not sure if that recently posted flash covers this...Over the past two weeks, been noticing a clunk, or a surge just as the vehicle is coming to a stop. It sometimes feels like the car is being tapped from behind..or it is late to downshift..Anyone else have this issue?
There is a TSB that may be related to the concern you are experiencing:
GROUP: Transmission and Transfer Case
DATE: January 10, 2017
Flash: Transmission Diagnostic And Shift Enhancements
Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC) stored in the TCM memory:
• P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up.
In addition, customers may also experience the following condition:
• Bumps on 2-1 and 6-5 down-shift while braking."
Your local dealership will be able to identify if this TSB applies to your vehicle and offer further assistance. Please let me know if you have any additional questions!
Jeep Social Care Specialist