Chrysler 300M transmission issue where car revs but does not move, possibly due to sensor malfunction on Chrysler 300M

Some Chrysler 300M owners report experiencing transmission issues where the car revs but does not move, often attributed to sensor malfunctions. These issues can lead the transmission to enter "limp mode," restricting it from shifting beyond 2nd gear, particularly if the input or output sensor is faulty. Additionally, owners may encounter diagnostic trouble codes, such as P0335, if the ECM detects problems with sensors like the crankshaft position sensor. Transmission fluid issues are also a common cause, making it essential for owners to regularly check and maintain proper fluid levels for smooth gear shifts. For accurate diagnosis and repair, it is advisable for owners to seek assistance from experienced technicians, as solutions may involve sensor replacements or software updates for the PCM/TCM. Promptly addressing these sensor malfunctions and ensuring regular maintenance can help prevent further transmission issues, ensuring optimal performance of the Chrysler 300M.