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1989 Ford F-250 Custom 7.5L Poor Idle Quality, Surge
Posted to Ford Driveability on 6/3/2005 5 Replies

When wiggleing the shift lever, the idel will fluctuate. Also when placed in Drive, the idle will increase. I replaced the selector swicth. Beliving this is the only connect between the computer and the shift lever. The problem still remains. customer States t...

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  Related Documents & Media  1989 Ford F-250 Custom

 
Message Closed w/Summary

car Vehicle Data

1989 Ford F-250 Custom

VIN 1THX25G0KK
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsCA EMMISSION
SymptomsPoor Idle Quality, Surge
OccursAlways
Message Closed w/Summary

car Vehicle Data

1989 Ford F-250 Custom

VIN 1THX25G0KK
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsCA EMMISSION
SymptomsPoor Idle Quality, Surge
OccursAlways