Car Problem Reports

Ford Expedition Engine is knocking loudly, and truck is hesitant to drive

Ford Expedition Problem
8 Reports
Me Too

Model Years Affected: 1997, 2000, 2005

Engines Affected: 4.6L V8, 5.4L V8

Average Mileage: 167,766 mi (27,600 mi - 268,000 mi)

  • mikimyers, , 5.4L V8, 183,000 mi

    While driving for about 30 min, my engine began to knock loudly and began to experience and very rough idle. It is very hasitant to drive and comes really close to cutting off when I come to a complete stop. I check the engine oil and it is good. However, I did put about a quarter tank of 87 unleaded gas in there this morning from a low-priced gas station so maybe that has something to do with it.

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  • Visitor, , 4.6L V8, 188,000 mi

    Loud knocking sound from motor after spark plug changed. I had rough idle issues as well as hesitation and stalling out.still have problem

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