Recent content by jetmech06
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Engine issues regarding fuel and spark
No the Engine was not washed, But if your getting a misfire wouldnt the check engine light come one when having a misfire? I'll have to pull the plugs and take a look . I thought maybe a dirty injector as well. Thanks for the reply!- jetmech06
- Post #3
- Forum: 2nd Gen - 2003 - 2006
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Engine issues regarding fuel and spark
I have an 05 Expedition with the 5.4 3V with 165k miles and lately I have had issues with driving the vehicle on the highway, when the vehicle kicks into overdrive and I go to accelerate, the vehicle shudders and kicks in the lower RPMs, If I turn the OD off the vehicle runs fine. I have...- jetmech06
- Thread
- Replies: 3
- Forum: 2nd Gen - 2003 - 2006
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03 with a bad catalytic converter
I have a 2005 with 154,000 miles on it, I was getting a 303 code and changed the #3 cylinder coil, now im getting a po430 code. and somewhere I have a exhaust leak.. possible bad cat?- jetmech06
- Post #7
- Forum: Engine & Performance
