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1991 Ford F-250 Custom 5.8L Poor Idle Quality, Hesitation, Surge, Stall, Poor Fuel Economy
Posted to Ford Driveability on 1/28/2009 15 Replies

Vehicle came in with the complaint of inconsistent idle or surging, also high fuel consumption. But while testing it did some real strange things. At idle...out of nowhere on it's own it takes off sometimes up to 2000rpm for 10 seconds or so, then it seems to ...

15 Replies Received (View Replies)

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car Vehicle Data

1991 Ford F-250 Custom

VIN 2FTEF26H7M
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, Poor Fuel Economy
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1991 Ford F-250 Custom

VIN 2FTEF26H7M
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, Poor Fuel Economy
OccursIntermittently