In the case of my 2003 Expedition, it turned out to be a bad starter motor after 55K miles.
According to the 2003 Ford Expedition owners manual : Both the 4.6L and 5.4L engines came from the factory with the : ( Motorcraft BXT-65-650 battery ) * that's BCI group size 65 and 650 cold cranking amps *
After trying everything you can think off. Disconnect the battery and let it sit for 30 to 60 minutes. This will cost everything to reset to factory mode.
I don't think so... I think the transmission need electric power to engage.
the 2003 expedition does have cabin air filter
The 2003 Ford Expedition has 16 valves.
The 2003 Ford Expedition has a V8 engine.
Ok i have replaced the battery and two alternators and replaceds the rear hatch light switch. still when i connect a light between the negitive battery post light comes on. Power continues to drain the battery over 4 days its dead. Why is it still draining? If you have checked every single light on the vehicle and none of them are on draining the battery it is more than likely a relay that is stuck. Check every relay in the vehicle.
How do you replace a radiator on 2003 ford expedition?
The 2003 Ford Expedition has a 4-speed automatic.
The 2003 Ford Expedition is a gas-powered vehicle.
Your battery is not being charged because of a problem with the charging system Whether its a problem with the alternator / voltage regulator , the serpentine belt etc . you should have the charging system checked