My daughter-in-law's 2001 Kia Rio starts running rough and the check engine light comes on. When we hook the code reader to it it says Cylinder 3 is missfiring. We have changed plugs, wires, firing modules and had the dealer check it. They want $800.00 to work on it. She has already spent hundreds of dollars with the dealer and still no better. What
do you think might be the cause?
have the same problem?
Sunday, January 15th, 2006 AT 1:57 PM