According to the 2005 Ford Expedition Owner Guide :
With engine oil filter change :
The 5.4 liter 3V engine takes :
( 6.6 liters / 7.0 U.S. quarts of 5W-20 )
Also , the ( Motorcraft FL-820-S engine oil filter is used )
The 2005 Ford Expedition has a 4-speed automatic.
The 2005 Ford Expedition runs on regular unleaded.
( 5 W 20 ) - according to the 2005 Ford Expedition owners manual
According to the 2004 Ford Expedition Owner Guide : Both the 4.6 and the 5.4 take the ( Motorcraft FL-820-S ) engine oil filter
According to the 2005 Ford Expedition Owner Guide : Low beam headlamp ( # 9006 bulb ) High beam headlamp ( # 9005 bulb )
According to the 2005 Ford Freestar Owner Guide ( Motorcraft FL-400-S ) engine oil filter
Need more info. What kind of smell are you smelling?
The 2012 Ford Expedition has a 6-speed automatic.
The 2014 Ford Expedition has a 6-speed automatic.
The 2013 Ford Expedition has a 6-speed automatic.
The 2002 Ford Expedition has a 4-speed automatic.
The 2010 Ford Expedition has a 6-speed automatic.