The battery is located under the rear seat cushion. "How easy is it?" As far as I'm concerned, it's easier than the underhood mounted battery because there is no engine grime / underhood dirt to deal with. Pull up the rear seat cushion by grabbing it at the biteline (where the seat foam and back foam meet - where the seatbelts appear to come out of the seat), pull forward and then up. Remove the seat cushion and there's the battery. Undo the battery tiedown and disconnet the cables. reverse the order when the new battery is in. When replacing the seat cushion, be sure the two metal tabs go into the slots on from the seat cusion frame to the seat base before pushing the biteline back into its proper position.
under the seats in the back.
The battery is located under the rear seat cushion on your 2001 Buick Lesabre.
Under the back seat
12 volt. side post
yep. 12v, 6 cell, 2 connections
I have a 92 Le Sabre and I've never seen a reset switch !
under the rear seat-left side(passenger side)
Follow the large top radiator hose down to it.
You have to drop the gas tank to get to it
The battery is located in the back seat - you take out the back seat by pulling up from the floor - then lift out - the battery in on the passenger side.
After alot of time and searching it has come up with a 1993 buick la sabre has a total of four freeze plugs on it and are very easy to get to and change.
i believe so