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1997 Ford F-150 XL 4.2L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on, huge lack of power
Posted to Ford Driveability on 3/1/2007 5 Replies

Vehicle lacks power and runs poorly. Found exhaust manifolds glowing cherry red. Tested the exhaust back-pressure and found it ok. Removed exhaust after testing and no change. Found fuel injector pulse double what it should be at idle. Oxygen sensors are repor...

5 Replies Received (View Replies)

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car Vehicle Data

1997 Ford F-150 XL

VIN 1FTDX1722V
Engine4.2 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / Port fuel injected
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on, Huge Lack of Power
OccursAlways
Message Closed w/FIX

car Vehicle Data

1997 Ford F-150 XL

VIN 1FTDX1722V
Engine4.2 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / Port fuel injected
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on, Huge Lack of Power
OccursAlways