Read the two other threads on this issue...
EGR valve(clean or replace), EGR plate, MAP sensor, spark plugs, coil packs.. in that order.
I've had a hard time getting the dealer to believe their is a problem :roll: They just replaced the EGR valve the first time the next two times I took it to the dealer they implied that if nothing was wrong I would have to pay :evil:
I spent a few miles this weekend trying to trouble shoot with my OBDII software. I noticed the MAF was like a roller coaster -up-down. ECT was ok stayed around 198.
The manual also states that if the valves are to tight it can cause problems. I had adjusted mine and they might be a little on the tight side.
EGR valve(clean or replace), EGR plate, MAP sensor, spark plugs, coil packs.. in that order.
I've had a hard time getting the dealer to believe their is a problem :roll: They just replaced the EGR valve the first time the next two times I took it to the dealer they implied that if nothing was wrong I would have to pay :evil:
I spent a few miles this weekend trying to trouble shoot with my OBDII software. I noticed the MAF was like a roller coaster -up-down. ECT was ok stayed around 198.
The manual also states that if the valves are to tight it can cause problems. I had adjusted mine and they might be a little on the tight side.
