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2001 Ford F-350 Super Duty Lariat 7.3L Poor Idle Quality, Cuts out
Posted to Ford Driveability on 7/15/2008 5 Replies

Hello all.

We have had this truck now for over a week, the truck runs fine when cold until it warms up. Once warm it has a rough idle and wants to stall. Because this truck was originally converted to hybrid veggie oil (when coolant temp is hot) and diesel no...

5 Replies Received (View Replies)

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car Vehicle Data

2001 Ford F-350 Super Duty Lariat

VIN 1FTSX31F21
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out
OccursHot
Misc.Extended Cab Short Bed
Message Closed

car Vehicle Data

2001 Ford F-350 Super Duty Lariat

VIN 1FTSX31F21
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out
OccursHot
Misc.Extended Cab Short Bed