Originally Posted by
Buzz
Did the MAF cleaning and the Throttle Body cleaning, but it did not solve the problem. Any other suggestions? Is it computer related?
I would scan it for codes. Autozone, Pep Boys, etc will scan it for you if you don't have a scanner. Put it in as a Mercedes-Benz 2003 SLK 320.
If it's electrical it will show what it is.