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1991 Ford F-150 Custom 5.8L Hesitation
Posted to Ford Driveability on 9/7/2021 17 Replies

The vehicle has a sluggish response when accelerating... The catalytic converters have been removed previously and as you can see many items have been replaced prior to coming in for diagnostic: they have replaced spark plugs, wires, cap and rotor, idle ai...

17 Replies Received (View Replies)

  Related Documents & Media  1991 Ford F-150 Custom

 
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car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTEX14H8M
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Emissionsobdi
SymptomsHesitation
OccursAlways

Trouble Codes

11misfire
Message Closed

car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTEX14H8M
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Emissionsobdi
SymptomsHesitation
OccursAlways

Trouble Codes

11misfire