Hi all,

92 300e 2.6 101k. The car has an intermittent hot no start which generally goes away once the car cools for about a half hour. Second symptom being a rough stumble at idle (car feels like it is running too rich). This symptom occurs when the car first reaches operating temperature and goes away above 1k rpm or so. Ovp, coolant temp sensor, o2 have all recently been changed but didn't change these symptoms.

My guess is EHA but wanted to hear other thought before I start chucking parts. I will likely go junkyard shopping for anymore chuck parts.

BTW fuel pumps run on key turn on hot no start.

Thanks for the wisdom!