cblack201
New Member
- Joined
- October 12, 2008
- Messages
- 8
- Reaction score
- 0
- City, State
- cornelius,nc
- Year, Model & Trim Level
- 2002 mountaineer
Hello All,
I have an 02 Mountaineer. My check engine light came on after getting fuel in SC. Cheap price ($2.25 gal) Cheap gas! I had Auto zone read the computer and said misfire on cyl 1 and 6. I cahged the plugs to no avail. Now I have swaped the coil packs from cyl 7 and still running really rough. I put seafoam in the tank and no improvment. Now I have started unplugging the fuel injectors and noticed a drop in rpms on every cyl except no.1. How do you go about finding the problem with the fuel injector or replace it. Thanks for your help.
I have an 02 Mountaineer. My check engine light came on after getting fuel in SC. Cheap price ($2.25 gal) Cheap gas! I had Auto zone read the computer and said misfire on cyl 1 and 6. I cahged the plugs to no avail. Now I have swaped the coil packs from cyl 7 and still running really rough. I put seafoam in the tank and no improvment. Now I have started unplugging the fuel injectors and noticed a drop in rpms on every cyl except no.1. How do you go about finding the problem with the fuel injector or replace it. Thanks for your help.
