I've had my Benz for 3 weeks now. First it had a slow start and sometimes I had to jump it off. Last week I took it to a Benz Mechanic. He stuck a allen wrench down in the middle of the air filter and adjusted the air/fuel ratio, I guess. It seemed to be Idling ok, so when I pulled out to leave the car would choke out in about 3 minutes. I went back and he said he did not have time to work on it. I finally got it home. The next day I put new plugs in the car and it ran better than ever that whole day and the next morning. Now it is choking out again just like it was. I plan to change the fuel filter tomorrow. Any Ideas? It is my only car.
Sunday, March 17th, 2013 AT 11:03 PM