To continue on my wife's thread; This started this last saturday, the CEL came on, the car was/is idling very inconsistently when the car is stopped and sometimes would just die. After it dies, it takes a couple of times to get it to start again. It has 56000 miles.
I changed the spark plugs (Bosch Platinum bought at Kragen) on sunday along with the air filter, it looked like it was helping but when I took it out for a longer drive it did the same thing.
Yesterday we dropped it off at the dealership, they are telling us the spark plugs are "not" compatible with the car, there's a piece in the throttle body that needs changing and the gas lines need cleaning. So here's my question; how is it possible that spark plugs are not compatible with a car?