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1997 Ford F-150 4.2L Poor Idle Quality, Hesitation
Posted to Ford Driveability on 9/11/2007 13 Replies

need help from ford tech for this problem. no code in computer, engine idle up and down at idle. replace IAC, no help. at high speed engine run good, but at idle no good. can all tech tell me where to look for this problem. thanks in advance, thoa

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  Related Documents & Media  1997 Ford F-150

 
Message Closed w/FIX

car Vehicle Data

1997 Ford F-150

VIN 1FTDF1720V
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursAlways
Message Closed w/FIX

car Vehicle Data

1997 Ford F-150

VIN 1FTDF1720V
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursAlways