bluecoor
New Member
- Joined
- November 30, 2008
- Messages
- 1
- Reaction score
- 0
- City, State
- ontario
- Year, Model & Trim Level
- 97 explorer ohv 4 liter
Hi everyone I have the dreaded misfire po303 and po300 and little coolant loss tried new plugs lasted 2 months new wires and coil problem is back pulled plug on #3 wet with gas getting 02 sensor fault but that is because of raw fuel going into cat converter is my problem intake gaskets or cylinder head problems or something else 4 liter ohv only 95000 miles on engine thank for your help