2017 Chrysler Pacifica owners are still experiencing issues with the factory equipped transmission installed. Complaints range from harsh shifting, not shifting into park, hesitations, lunges and noise emanating from teh transmission. Chrysler recently researched TSB 18-054-17, which is accessible here.
The TSB, titled “Flash: Powertrain Diagnostic and System Enhancements”. In it, it says:
Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:
U1431 - Implausible Data Received From Cruise Control Module.
P24B9 - EVAP System Leak Detection Pump Pressure Sensor Circuit Range/Performance.
P0300 - Multiple Cylinder Misfire.
P1C64-00 - Hybrid Perf Engine Speed Below Target During Autostart
If you're in California and you’ve taken your Chrysler Pacifica to a dealership for issues above, from transmission issues, electrical issues or any other warranty concern, we can help you…. AT NO COST TO YOU! Valero Law, APC is a California consumer protection firm dedicated to protecting the lemon law rights of California consumers and ALL cases are taken on a contingency basis, meaning if there is no recovery, there is absolutely no fee to you! Feel free to call at 424-299-4447 for a free case evaluation!