The battery is located under the right rear seat. There is a clamp retainer on the rear side of the battery. This is a special battery with vent tubes on each end which must be connected for vapor control. Battery cost $110 to $140 depending on vendor.
Some OEM batteries with color window indicators do not change from green when the battery is actually bad. Be sure to have your old battery load tested before replacing.
Replace axle on 2001 buick Lesabre
what size of car battery do i need for a 2003 buick lesabre
how do you replace the fuel pump on a 1997 buick lesabre
The battery for the Buick LeSabre (2000) is located under the rear seat cushion.
With Buick, The "Limited" is always the more expensive upgrade version.
Custom is lower end. Limited has more features.
where do the thermostat go in my 93 buick lesabre
You can do it but be careful not to break the prongs
The starter on a 92 Buick LeSabre is replaced by disconnecting the battery, removing the retaining bolts, and lowering the starter. The wiring harness can then be disconnected and a new starter installed.
How do I replace heater core on 98 Buick lesabre
how much would it cost to replace the heater coil on a 1999 buick leSabre
the battery is under the back seat