The car has whitish blue smoke when first start up of the day. Using double the gas that it normally does and running rough. I ran diagnostics on it and the o2 sensors read clear but the stft and the ltft on s1 b1 and b2 or in the negative percentage reading. What exactly does this mean. I bought the car and already replaced fuel filler neck, the tank, brakes system, fuel pump, and alternator. I am really stumped without replace a lot of parts to make it all new. I do know that I have either a manifold gasket leak or a intake leak but the dealership wasn't for sure when we purchased it. And also told us that it would be fine. But then again they do that so they make money.
have the same problem?
Tuesday, February 25th, 2014 AT 9:07 AM