I just replaced the egr valve last night, at almost $200.00, and it still runs rough today. Spittin and sputterin at low throttle speeds. It ran well there for a couple weeks after I cleaned the egr valve, the throttle plate, and the mass air inflow, but there was also a really cold snap here in MN, it is now startin to warm up again and the problem is back. Maybe coincidence I don't know, but I fear it is going to cause other prob's if I don't get it figured out.
HELP!
Thanks
Saturday, January 16th, 2010 AT 4:26 PM