One problem related to engine squeaking noise has been reported for the 2002 Chrysler 300M. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Chrysler 300M based on all problems reported for the 2002 300M.
Squeaky sounds coming from windows, motor goes in the windows, 2002 Chrysler 300m special edition repaired at 300 a window. Two rear windows were affected. Overheated engine.