you might have grounded out one of the main power wires like a starter wire or your main bat wire to metal and it is causing the fuse to blow because it is sending all that power to whatever the wire grounded to
I had the same problem with a 1999 Expedition and it was a bad plug. Ford had a problem also with the plugs blowing out. It cost me about 1200.00
How do you replace a heater core in a 1998 ford expedition?"
where is the power window relay 1998 ford expedition
how do you remove the right rear axle on a 1998 ford expedition?
The Owner Guide doesn't show a cabin filter for the 1998 Ford Expedition
The 1998 Ford Expedition Owner Guide shows ( 5W-30 )
The 1998 Ford Expedition owners manual shows ( 5W-30 )
How do you replace a heater core in a 1998 Ford Expedition?"
2006 Ford Focus rear defroster keeps blowing the fuse immediately after replacement
How do you depressurize fuel system to install filter 1998 ford expedition?
Bank 2 is the drivers side of the engine in a Ford Expedition
all the door speakers are 6x8 on the 98 ford expedition.