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1991 Ford F-150 XLT Lariat 5.0L No Start, Stall
Posted to Ford Driveability on 8/27/2011 21 Replies

Just rebuilt the engine in this old Ford. Vehicle cranks normally (no backfire or kickbacks), however it will only run at WOT. As soon as you release the throttle the vehicle stalls and is very difficult to restart. Timing is spot on, no codes present in the E...

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car Vehicle Data

1991 Ford F-150 XLT Lariat

VIN 1FTDF15N0M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / efi
Emissionsus fed
SymptomsNo Start, Stall
OccursAlways
Message Closed

car Vehicle Data

1991 Ford F-150 XLT Lariat

VIN 1FTDF15N0M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / efi
Emissionsus fed
SymptomsNo Start, Stall
OccursAlways