2000 Chrysler 300M Q&A
2000 Chrysler 300M Question: heat/cool system vent control
Most new cars use electric actuators to move the temperature and mode doors in the A/C - heater units. Your problem may be related to a malfunctioning temperature door actuator. The A/C control module of your 2000 Chrysler 300M may store fault codes related to the A/C system. retrieving these stored codes using a scan tool may help diagnose the issue you are having with your A/C system. - Oakman
on our 2000 300 M ,,,How do I run a diagnosis check on my heat /ac system. I have not much heat in the cab. Engine temp is fine. Heater doesnt blow nearly as hot as it could. email@example.com...