I have a 1994 C280 and recently its having a problem. Its starts fine and when i shift to drive it stops. If i left it run in idle for 10 to 15 minutes i have no problem. Again in the evening its the same, i have to run the vehicle idle for minimum 10 minutes and then only i can put it in drive and go. Can you help whats the problem would be. My car has 290000 miles on it.

Thanks
Bawa