ENGINE RUNNING ROUGH

1998 Ford Expedition

Tiny

Mark Crisler

April, 14, 2011 AT 10:55 PM

I have a 98 Expedition 54L. The engine is running very rough (heavy vibration), but no pinging or knocking. I can also smell exhaust inside the cabin as well. Check engine light is on. Any ideas what might be causing it?

FOUND 4480 RELATED QUESTIONS

Running Rough

27 ANSWERS
34 IMAGES

Idles Rough/changed Ects

37 ANSWERS
3 IMAGES

1 Answer

Tiny

hmac300

April, 15, 2011 AT 12:54 AM

Run an engine scan first to see what sensor or sensors have failed.

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