Hi all,
Bit of background... have a 05 GT Liberty, now with 195,000k's. Developed a rough idle and bad fuel consumption 10,000k ago!
Since then have replaced fuel pump and filter, upper engine clean and injectors cleaned, vac hoses replaced, front O2 sensor replaced, then again 10 months later under warranty, now looks like needs replacing again 6 months later!!
Engine light is on with flashing cruise again!! (less than a week after the service)
Nearly stalling when stationary and fuel is up near 16l/100!
After last service, was told there is a small leak on the turbo return hose and needs hose and clamp replaced.
Question is, could these idle issues be coming from the AVCS issue (clogged banjo bolt) that i read are notorious with this car? If so will that throw the same code as the O2 sensor? Am I changing the O2 senor again for no reason.
Feeling very frustrated, any advice would be great.