Chrysler Town & Country Problem Report

Chrysler Town & Country Harsh Transmission Downshift may be Corrected by TCM Software Update

(4 reports)

If you experience a harsh downshift from fourth to third gear, the transmission control module (TCM) software should be checked and updated if necessary before any other repairs are performed.

My 2003 T&C Limited 3.8L V6 started down shifting from 4th to 3rd gear harshly on deceleration. This started out of the blue. It only has a hard shift from 4th to 3rd tho... NEED HELP! -
trans was rebuilt at 110,000 and is now all of a sudden started downshifting while driving down the highway. -
Related Items:
If you have to press the remote button numerous times to open the power liftgate, it may be ne...
...ating up a hill/slight incline. Replacing the powertrain control module (PCM) and updating the transmission control module (TCM) software may be required.
How do I find out which transmission software is installed and how do I get it to be upgraded t...
today my engine block light came on and my rpm would not downshift as I accelerated? so at 40...