Qegsboy
New Member
I've got a problem with my c200. Following changing the Air Mass Meter (twice - yuk), the car is not running smoothly. It's behaving like the fuel is contaminated but I don't think it's that. After I changed the first Air Mass Meter the car was fine for about 3 weeks & then got worse. With the second Air Mass meter it didn't improve. Any advice welcome as at c£150 each this is proving expensive.