: 94 concours



belo1959
11-20-07, 10:38 PM
when cold engine runs great. as it warms up i have a miss at idle. new parts include plugs, wires, coil packs, tb cleaning. i had the car checked at the dealer. they checked the injectors and said they were ok. car runs like new as soon as you step on the gas and get off idle. any help.

Ranger
11-20-07, 10:51 PM
Pull & clean the EGR valve.

belo1959
11-21-07, 08:52 PM
i removed and cleaned egr valve, i noticed a rattle noise when i shook the valve. is this normal? should i replace the valve?

Ranger
11-21-07, 08:56 PM
I think that might be the pintle valve (normal). Can't swear to it though as I don't remember ever shacking it.