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1999 Ford F-150 5.4L Poor Idle Quality
Posted to Ford Driveability on 5/13/2011 11 Replies

Hello all,

Just did head gaskets on this Ford due to an oil leak. All went well, however now it runs rough at an idle. Runs great down the road. I have tried an egr valve and both bank 2 oxygen sensors, based on my LTFT, bank 2 is compensating for a lean cond...

11 Replies Received (View Replies)

  Related Documents & Media  1999 Ford F-150

 
Message Closed w/FIX

car Vehicle Data

1999 Ford F-150

VIN 1FTRX18L2X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1999 Ford F-150

VIN 1FTRX18L2X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle