If the taillights needing replacement are not the turn-signals or brake lights: Open the trunk.There seven 10mm nuts that need to be open, 3-(left),1-(center), 3-(right). You will ned a deep 10mm socket. then pull entire section on trunk lid forward enough to get your hand behind. Twist appropriate light socket and remove. Replace bulb and reverse your steps. This is also covered in the owner's manual.
Replace axle on 2001 buick Lesabre
Cost on replacing ball joints on a 2001 Buick lesabre
vehicle does not have a water filter
The 2001 Buick LeSabre's fuel tank holds 18.5 gallons as found on http://consumerguideauto.howstuffworks.com/2001-buick-lesabre-3.htm
where is the pcv valve located on a 2001 buick lesabre
You can do it but be careful not to break the prongs
power = light green ground = black
its under the back seat
The PCV valve for a 2001 Buick LeSabre is located in the top of one of the valve covers. It is a plug in unit and is easily changed.
What size speakers go on the rear of a 2001 Buick lesaber