My truck runs rough and backfires when cold only for a few minutes but runs fine after it warms up
Feb 8, 2008 at 8:41 AM
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MASTERTECHTIM
✓Experienced Mechanic
4,750 POSTS
i have seen crank sensors cause this and cam sensors also. hope this helps
Feb 8, 2008 at 8:47 AM
MARK1070
MEMBER
2 POSTS
would my check engine light be on if a sensor was bad - and thanks for your time
Feb 8, 2008 at 10:48 AM
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