Inside the block in the bottom.
$225.oo
In the Power Steering pump
could be the fuel pump
Power steering belt or the power steering pump.
On a 2003 Ford F-150 the fuel pump inertia switch ( shut off switch ) is located in the front passenger's footwell , by the kick panel access cover
passenger side kick panel
The biggest truck that the Ford Company offers is the F-150.
The 2003 Ford F-150 has 12 valves.
The 2003 Ford F-150 has a V6 engine.
FORD - 1/2 ton truck
I recently had that problem with my Ford f150 '07 truck and it was my spark plugs
The 2003 Ford F-150 is a gas-powered vehicle.