what could cause my explorer to run lean and how can we repair it?
Jul 2, 2010 at 9:33 AM
2000 Ford Explorer running lean
MZAVALA85
- MEMBER
- 1 POST
Lean fuel condition could be caused by one of the following below:
1.Vacuum leaks
2.EGR and PCV valve.
3.Low fuel pressure.
4.Dirty fuel injectors.
5.Mass Air Flow Sensor.
6.Oxygen Sensor.
1.Vacuum leaks
2.EGR and PCV valve.
3.Low fuel pressure.
4.Dirty fuel injectors.
5.Mass Air Flow Sensor.
6.Oxygen Sensor.
Jul 2, 2010 at 10:12 AM
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