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2009 Ford F-150 Problems
havnt had it fixed yet would do it myself but dont have the appropriate press, shouldnt happend at this mileage first ford pickup and the last, back to gmc or chev.
On higher mileage vehicles, one or more EGR orifice in the intake manifold may plug with sludge. This can cause the engine to misfire when first accelerating because too much exhaust gas is directed into the cylinders where the orifice is not plugged. Cleaning the clogged passages should correct this concern.