Instructions for replacing radiator on 2000 Buick Lesabre custom
If you do not see one on the bottom of the radiator one side or the other then it does not have one. You drain the radiator by removing the lower radiator hose.
Should be in a removable housing at the engine end of the upper radiator hose
Amazingkeys.com has the 2000 Buick LeSabre Key. It does have the chip in it.
where is the ecm on a 2000 buick lesabre
The battery for the Buick LeSabre (2000) is located under the rear seat cushion.
Bottom of the radiator.
Easy. There is no Buick LeSabre "Deluxe".
plastic valve on driver side on inside of radiator
no
There may not be one, My 2000 Lumina has a plug on the lower drivers side of the radiator that can be replaced with a petcock. Rather than do this I removed the lower radiator hose to facilitate flushing the cooling system.
You can get a wiring diagram for a 2000 Buick LeSabre at any auto parts store. A Buick dealership may also be able to give you a wiring diagram for free.