Uploaded December 2018 | Updated September 2026, 2 weeks ago

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In this video I discuss common causes associated with Ford F series trucks experiencing a rough idle condition and/or codes P0171 and/or P0174. A common cause for this condition is a vacuum leak or even a faulty mass air flow meter. This condition may effect Ford F series pickups including F150, F250, F350 and other SUV's including V-8 equipped Excursion and others. Watch this video for helpful money saving information.

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