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1980 Ford Bronco Custom 4.9L Excessive Emissions, Poor Idle Quality, Hesitation, Stall
Posted to Ford Driveability on 6/8/2001 1 Reply

HELP I am a GM Tech working on a friends OLD WORN OUT Bronco. The engine is running VERY rough and rich at idle like the EGR is open but it is not I r&r ed the valve and leak tested it. Off idle and cruise seems better, it does have a cracked Exhaust Manifold ...

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car Vehicle Data

1980 Ford Bronco Custom

VIN U15ELHG110
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryCARB / 1 BBL
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall
OccursIdle
Misc.Rusted Hunting Truck
Message Closed

car Vehicle Data

1980 Ford Bronco Custom

VIN U15ELHG110
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryCARB / 1 BBL
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall
OccursIdle
Misc.Rusted Hunting Truck