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1991 Ford F-150 XL 5.0L Surge
Posted to Ford Driveability on 10/14/2009 16 Replies

this vehical on start up idle goes to 2000 rmp and takes min. to return to normal idle. happens everytime and there are no vacume leaks. I dont no where to go from here the iac is moving fine and there are no codes in system. if anyone has seen this issue plea...

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  Related Documents & Media  1991 Ford F-150 XL

 
Message Closed w/FIX

car Vehicle Data

1991 Ford F-150 XL

VIN 2FTDF15N1M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / fuel injection
Emissionsobd1
SymptomsSurge
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

1991 Ford F-150 XL

VIN 2FTDF15N1M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / fuel injection
Emissionsobd1
SymptomsSurge
OccursAlways, Idle