Hello,
I have E320, 2001 with 67K. Weird problem - The car starts and works fine until the engine warms up to about 85 degrees then shuts off suddenly. Tha happens about every 10-15 minutes of driving. No sputtering, no erratic RPMs. While hot it won't restart but will keep cranking if I try to start it. After the car cools down for about 10-15 minutes it starts again with a check engine light that goes away after another restart. Any ideas would be appreciated! Thank you!