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To replace the heater core on a 2001 Buick LeSabre, first, disconnect the battery and drain the coolant from the radiator. Remove the dashboard and the center console to access the HVAC unit, then disconnect the heater core hoses and remove the mounting screws. Take out the old heater core and install the new one, reassemble everything in reverse order, and refill the cooling system with coolant. Ensure to check for leaks and proper operation before finalizing the installation.
What else can I help you with?
How do you replace front axle on 2001 Buick Lesabre?
Replace axle on 2001 buick Lesabre
How much should it cost to replace ball joint for buick lesabre?
Cost on replacing ball joints on a 2001 Buick lesabre
How do you replace a water filter for a 2001 buick lesabre custom?
vehicle does not have a water filter
How many gallons does a fuel tank hold in a 2001 Buick Lesabre?
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 location on a 2001 lesabre?
where is the pcv valve located on a 2001 buick lesabre
Can you replace the battery in a remote lock for a 2001 buick lesabre or do I need to go to a dealer?
You can do it but be careful not to break the prongs
What is the firing order for a 2001 Buick LeSabre?
165432
How do you replace key 2001 Buick Lesabre?
To replace the key for a 2001 Buick LeSabre, you'll need to obtain a new key that is cut to match your ignition. If your key has a transponder chip, you will also need to have it programmed to your vehicle. You can get a replacement key from a Buick dealership or a locksmith who specializes in automotive keys. Be sure to provide proof of ownership, such as your vehicle title or registration, when requesting a new key.
Where is the PVC valve on a 2001 Buick lesabre custom?
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.
How do you get to the battery on a 2001 Buick LeSabre?
its under the back seat
What size speaker are in the front of a 2001 buick lesabre?
6x9
What size speakers are on the door of a 2001 buick lesabre limited?
What size speakers go on the rear of a 2001 Buick lesaber
