Misfire on 3&4 on Ford expedition El limited
Asked by Drjaysully Nov 06, 2018 at 08:12 PM about the 2011 Ford Expedition EL Limited
Question type: Maintenance & Repair
My 2011 expedition started running rough. I had
the codes checked and said it was a misfire on
3&4. I changed the plugs and coils and still there.
What else could it be? I have no idea and I have to
leave for a trip in 2 days.
3 Answers
Drjaysully answered 6 years ago
I replaced the #3 injector bc it was bad along with the spark plug. It started up fine and idled great for a few minutes but then check engine light came back on and it is stalling out again. What could be the problem?
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