There is a technical service bulletin out on this probelm on 2004 2005 f150.
2004 ford expedition door lock problems.
Ford expedition power door locks are not working inspection at your home or office.
However you can still set off the alarm while attempting to open the power.
Most ford vehicles now come standard with a keyless entry remote control.
1999 ford explorer door locks.
You can purchase new remotes for your explorer and program them very easily.
Some 2004 2005 f 150 vehicles built through 2 7 2005 may exhibit an inoperative keyless entry keypad.
This allows you to lock and unlock your vehicle doors without actually inserting the key into the door handle.
Re upload from my old channel.
Average failure mileage is 160 000 miles.
After determining the problem with the system the malfunctioning piece will be replaced.
I managed to unseize my passanger door and tailgate lock but the drivers door lock is broken beyond repair.
A mechanic can often tell by the sound whether the problem lies with the fuse the power door lock switch or the power door lock actuator.
Also please check out the statistics and reliability analysis of ford expedition based on all problems reported for the expedition.
The 2004 ford expedition has 1 problems reported for automatic door locks not working.
Ford expedition owners have reported 41 problems related to door latch under the latches locks linkage category.
Unfortunately this is a very common problem with ford explorers.
This may be due to the vehicle security module vsm not being configured to accept keyless entry keypad input.