Check Engine Light has stayed on since just before the first time, but today it has turned off.
Unfortunately, Im NOT the first owner, I bought it from Carmax with 14k miles on it 3 years ago
By the way it happened again tonight (Trans Light and Cruise Cont)
I changed all but one of the spark plugs about a year ago; I couldnt change the one closest to the firewall on the drivers side.
Do you think that would cause this?
I know its on here somewhere, but what are the correct plugs to use and should I have it done at a shop?
Thanks guys!