Thanks for the replies.
It's a 2002 C320 wagon. Got it this April from a guy who had it pre certified, only drove few 1000 miles. I had the feeling they want to talke me for a ride, but I jumped.....almost. (has62k now)
Still have extended warranty till august 08, radio went (amplifier they say, no sound). Have a broken front fog light over 200 plus tax. Broke the skinny cupholder 140 plus tax.....
I take that, but the spark plug bull.. I wont take. Guess I will try another "dealer". I feel hustled, and I don't like it.
Also have a loud clicking noise out of the square box under the hood called "Steuergerat", (control unit or interface???). They say its a valve. Valve my...you know what.
It's still at the dealer, at least got a free loaner. Will see what happen.
Besides, I am from beautiful Vienna, but I wouldn't trade Jersey Shore for any part of the danube