Where is the battery and how do I get to the front turn signal bulbs ?
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2000 Buick LeSabre Question: replacement of battery and front turn signal
Answer #1Oakman December 24, 2009, 12:09Master
The battery is under the rear seat cushion. Grasp the front edge for the seat bottom and pull up firmly to release the seat. Be sure to check and clean any corrosion from the battery cable ends when replacing the battery. It is also advisable to connect a temporary power source when disconnecting the battery so that the on board computers will not "loose" their memory. As I recall the front turn signals of your 2000 Buick LeSabre are located in the bumper. If that is the case you may need to remove the lower filler panel on the side in question to reach the turn signal sockets from the back side.