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1989 Ford F350 5.8L Poor Idle Quality, Surge
Posted to Ford Driveability on 3/12/1999

Well, now the truck is back. It was brought in for low power again. After a lot of testing we found an inoperable lift pump, and replaced it. Now the truck has power again, but the customer wants that idle fixed. We have spent way too much time on this and...

 
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car Vehicle Data

1989 Ford F350

VIN 2FDKF37H6K
Engine5.8 L / 8 cyl
Emissionsfederal emissions
SymptomsPoor Idle Quality, Surge
OccursAlways, Idle
Misc.Calibration# 8-76A-R11
Message Closed

car Vehicle Data

1989 Ford F350

VIN 2FDKF37H6K
Engine5.8 L / 8 cyl
Emissionsfederal emissions
SymptomsPoor Idle Quality, Surge
OccursAlways, Idle
Misc.Calibration# 8-76A-R11