2001 Chrysler 300M repeatedly stalling; mechanics can't replicate

Check for vacuum hose leaks.

could be looking at at timing belt failure threse a plastic cover on the side engine u can unbolt and look through

Take the negative(black) cable off and wait a minute or two then replace it. Sometimes this will reset the service light.

Hello, my engine light was on for a VERY LONG time and everytime I got it checked no one could tell me what the problem was because things always checked out fine. The "code" says its a loose gas cap or something, but it wasnt that. My 300M also was having A HARD TIME STARTING UP for about 8 months and leaking coolant for about a month. I finally found a mechanic who knew what he was doing; 1. Leaking Radiator 2. Coolant found in #2 or #3 cylinder. The cause of this was a busted HEAD GASKET. If your 300M has trouble starting and the Engine light stays on have a mechanic check your engine for a busted head gasket and see if all your cylinders are firing correctly. I had to pay $2600 for a new Head Gasket, Radiator and all new hoses plus labor. CRYING!!!!!!!!!!

I have a 2001 300M 130K - very well kept. Stuff happens...

crank sensor

good for you.

Both the interior lights and car stalling are common problems with most Chrysler 300's in that era. The most common fix for the interior lights was " headlight lamp connector failure" due to "bad relay connectors".

The stalling problem was traced back to 2 different possible issues.

1. Bad EGR valve; when exhaust gas backs up to the point where the car will skip and sometimes stall
2. Bad Crank Position Sensor

I hope this helps clarify your problem. Best of luck.
Greg

mileage on motor?..overheating history?

kmhs4,  I would suggest checking the battery terminals if you are recieving codes related to your voldtage. Please update us with what you decide to do.  Thank you