See detailed instructions here (steps 1-7)...
I have replaced the regulators on all except the driver's side. Remove screws at bottom of panel & behind the door open handle (pry the plastic recessed cover off & the screw is then visible). Pry off the switch panel on the armrest. Remove screws on the switch assembly and unplug the wire connector. The door panel is removed by lifting it up & out. Carefully peel off the sheet plastic water barrier and save. The cable assembly has torx screws and rivets, the glass has rivets only and has to be removed. Drill out the rivets and remove the glass through the window opening(there is a guide strip that runs along the bottom of the window opening that lifts off) Unscrew the motor (3 torx screws) & pull it off the cable assy. The wires can remain attached and you can let it drop inside the door. Drill out the cable assy rivets and wiggle it out of the door cavity. Replace the cable assy then the glass and do everything above in reverse order, using care with glass. Replace the rivets with 1 inch and half inch hex head bolts and washers and nylon insert locking nuts. This job is not as difficult as it appears. With an electric drill and a socket wrench it can be done in 2 hours.
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Average Cost per regulator is around $75 to $100 depending on the shop.
Its behind the cover of the intake you can replace it without removing the cover if you have the right tool should be about a 5/16
how do you replace the front sway bar likn in a 1999 Grand Marquis?
You have to replace the entire assembly.
You have to replace a whole thing, not only a cable
Replace your IAC Valve-No more stalling
Why ? Just replace it.
You take it to autozone and they will show you
Take it to a repair shop.
Remove the transmission and take it off.
The should be under the dash on the drivers Side of the car. Look for 2 square silver swicches. Make sure you replace them with HEAVY DUTY switches.
check the bottom of the steering column
it is on the firewall and difficult but not impossible to get to and replace.
Replace the flasher relay if none of them are working.
change wiper motor grand marques
thats my question to you
replace window regulator
The 4.6 liter SOHC , V8 engine in a 2000 Mercury Grand Marquis has ( 1 ) timing CHAIN to each cylinder head ( so there are two timing CHAINS )
The most probable cause is that the voltage regulator has failed. The regulator is an integral part of the alternator so you will probably have to replace it.
Type your answer here... how do you remove passenger door panel on 2001 mercury marquis to replace door lock.,