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Erratic VVT operation
Posted to Technical Discussion Forum on 3/2/2016 9 Replies

Ran into a strange one this week and I thought I'd seek some input. This truck will surge when driven at about 30 MPH or 40 MPH, and with RPM at either 1500 or 2000 RPM. The RPM isn't so much the determining factor but the load, and it only happens in 3rd or ... Login to read more.

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car Vehicle Data

2011 Ford F-150 XL 5.0L

Engine5.0 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2011 Ford F-150 XL 5.0L

Engine5.0 L
Trans6-speed Automatic (Electronic)