Sadly, if it's like my 2003 Exped Eddie Bauer, its the fan on the seat heater not working. That causes the heater to trip protection due to overheating.
I am really starting to hate my Exped...all of the big convenience features in the drivers side power memory seat have gone bad. I think I've spent $900 fixing motors and heaters.
I think the wiring harness and component quality in these parts just must be plain crap. Multiple trips to dealer to make-good on fixes that don't work.
Looks like the next truck will be a Honda Pilot or Toyota. Sick of the USA "craptacular" syndrome--despite the superior engines.
check for cracks on any vacum lines.
if it has rear heat and air it has a heater coil in the back driver side check hoses to it and heater coil itself
the 2003 expedition does have cabin air filter
The 2003 Ford Expedition has 16 valves.
The 2003 Ford Expedition has a V8 engine.
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.
Change your oil one, sputtering could also be a clogged fuel filter have your vehicle serviced
where is the gas pump fuse located in a 2003 expedition
Where would I find the factory key code location on a 2003 Expedition?
The 2003 Ford Expedition has a 22.3 degrees angle of approach.