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1989 Ford F-250 Custom 5.8L Poor Idle Quality, Surge, Misfire
Posted to Ford Driveability on 1/11/2000

Hi guys,I have a 89 f-250 that i can't seem to figure out. For the first two minutes after start up,It runs erraticly ,Idle surge,Misfire.I performed an idle relearn,cleaned throttle body,checked vaccum lines,base timing,Cyl [...] great after warm [...] id...

  Related Documents & Media  1989 Ford F-250 Custom

 
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car Vehicle Data

1989 Ford F-250 Custom

VIN 1FTEF26H6K
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
EmissionsUS Federal
SymptomsPoor Idle Quality, Surge, Misfire
OccursCold, Intermittently
Message Closed w/FIX

car Vehicle Data

1989 Ford F-250 Custom

VIN 1FTEF26H6K
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
EmissionsUS Federal
SymptomsPoor Idle Quality, Surge, Misfire
OccursCold, Intermittently