I own a 1989 MB 300SE. It starts up fine, runs for about 5 minutes, then dies.
It usually dies right after it warms up ( 80 degrees C) , while idling. It will not start again until the engine to cools down. The only problem that I know that I have is an exhaust leak. Someone said maybe there is an "Idle Sensor" that is not functioning. Any suggestions?
Thanks,
MK