2003 Ford Windstar Repair Question
Topics covered: Sensor, Fuel pressure, Gas.
Mileage: 182,000 miles.
Mileage: 182,000 miles.
Asked on January 20, 2013
Ford Windstar Sensor Problem
Changed the plugs & both o2 sensors.Still giving codes po171 &174, it also stumbles during acceleration (bogs down).Gas filter has been changed.
Asked by (pending member)Answer
Replied on January 20, 2013
o2 sensors are not the issue.
low fuel pressure, vacuum leaks, mass air flow sensor or pcv valve are the reasons for these codes.
Roy
