2004 Mazda MPV Repair Question
Topics covered: Sensor.
Mileage: 83,000 miles.
Mileage: 83,000 miles.
Asked on March 27, 2011
Car is chugging
04 Mazda MPV mini van is chugging when sitting, idolling goes up and down and then it lunges forward. Have changed o2 sensors and idol control valve. Still same problem.