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2004 Ford Expedition XLT 4.6L Poor Idle Quality, Misfire
Posted to Ford Driveability on 9/9/2011 10 Replies

The coustomer brought me in his 04 expedtion with a miss at idle. The cousomer had washed the engin down with the hose (big no no) and thats when his miss started. He took the truck to another shop where they replaced the plugs and 1 coil pack. Car came to my ...

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  Related Documents & Media  2004 Ford Expedition XLT

 
Message Closed w/FIX

car Vehicle Data

2004 Ford Expedition XLT

VIN 1FMFU16W34
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursHot, Idle

Trouble Codes

P0306Cylinder 6 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
Message Closed w/FIX

car Vehicle Data

2004 Ford Expedition XLT

VIN 1FMFU16W34
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursHot, Idle

Trouble Codes

P0306Cylinder 6 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)