I have a 2004 Ford Explorer and it seems to misfire when I am idle, what’s causing this? Please help!

Your Explorer could have a vacuum leak or defective sparkplugs

AAMCO  | 09/14/2010
Auto Repair & Service Car Problems & Safety

Bruce says: Your Explorer could have a vacuum leak or defective sparkplugs. You should get your car inspected and get the problem fixed right away.

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