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2008 Ford F-150 FX4 5.4L Poor Idle Quality
Posted to Ford Driveability on 6/25/2015 7 Replies

Need help, this vehicle came in with a complaint of running bad, on initial roadtest it felt like a missfire from a [...] 6 showed # 2,3 and 8 has vlues but .245 [...] plugs worn [...] doesn't have any faults. We replaced the spark plugs with motorcraft plugs....

7 Replies Received (View Replies)

  Related Documents & Media  2008 Ford F-150 FX4

 
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car Vehicle Data

2008 Ford F-150 FX4

VIN 1FTPW04538
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

2008 Ford F-150 FX4

VIN 1FTPW04538
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways