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2005 Ford F-150 King Ranch 5.4L Poor Idle Quality, Hesitation
Posted to Ford Driveability on 3/19/2008 3 Replies

Hello, I have a f150 that has a slight rough idle and customer states that vehicle hesitates upon acceleration for a second after making underpass u-turn and sometimes when passing at hwy speeds. I have not been able to duplicate hesitation when accelerating o...

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car Vehicle Data

2005 Ford F-150 King Ranch

VIN 1FTPW12545
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursOn Accel, Idle, Intermittently
Misc.Cal # 5U7a-12A650-Dvb
Message Closed w/FIX

car Vehicle Data

2005 Ford F-150 King Ranch

VIN 1FTPW12545
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursOn Accel, Idle, Intermittently
Misc.Cal # 5U7a-12A650-Dvb