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1989 Ford F-250 Custom 5.8L Poor Idle Quality
Posted to Ford Driveability on 11/20/2000

This vehicle has a rough idle that lean rolls. We have cleaned injectors. Swapped map & O2 sensors. On the scope there is no one lean cyl, it appears to be across the [...] eliminated the egr system. Each time it does this the timing fluctuiates wildly. When i...

  Related Documents & Media  1989 Ford F-250 Custom

 
Message Closed w/FIX

car Vehicle Data

1989 Ford F-250 Custom

VIN 1FTHF25H9K
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursHot, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1989 Ford F-250 Custom

VIN 1FTHF25H9K
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursHot, Idle, Intermittently