car starts up and sometime it wont on 1997 Mercedes-Benz E320

thie is the first time this has happen. I purshase some gas and got in the car to crank it and it would not start. but after a while it started up now it wont crank again. I had it towed to my house and now its cranking up please let me know whats going on..Thanks

by in Lithonia, GA on March 04, 2011
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1 answer
ANSWER by , March 05, 2011
There are still many things to be taken into consideration. Ignition spark, fuel pressure, quallity of fuel and that is just a starting point. In short, the vehicle needs to be inspected at a qualified repair shop familiar with that product. This is not something that can be solved online because there are too many variables.