Three days ago, while pulling my 2003 C230 Komp. Coupe into the garage the check engine light came on. There is a about a 3-4 inch rise between the driveway and the garage. The car struggle a little to get over the hump (the engine bogged down), then then the check engine light came on. At the time I assumed that the light would be on temporarily.
This morning, I started the car and the CE light was still on, and the car seems to be idling a little rough. I started to back it out of the garage, and it stalled. Now it will not start. Any ideas?

 

Did you get your vent hose replaced? If not, there is a recall on it. Happened to me a 2 yrs ago, rough idle, then stalls. Campaign#2008020002.

Could be a lot of other things too. You need to check the diagnostic codes.