I have a 1994 Benz E420. I replaced the rocker cover gaskets and since then I have loss of horse power. I checked and rechecked the gaskets and covers and all is ok. I have cleaned the MAF and still the problem is there. It seems to be more when the car warms up. I have heard that the mass airflow sencor is common on these cars but the problem only started after I changed the gaskets. I have checked everything and I am baffled. Please help me figure this problem out.
have the same problem?
Saturday, March 13th, 2010 AT 9:06 AM