Because it doesnt want to.
add antifreeze
The coolant capacity of a 2000 Buick Century with a 3.1-liter engine is approximately 11.5 quarts (or about 2.9 gallons). This includes the capacity of the radiator and the engine block. It's important to check the owner's manual or consult with a mechanic for precise specifications and recommendations for your specific vehicle.
Where is the lowside service port on a 2000 buick century?
yes
i have a 2000 buick century and the evap comes on where and what could be setten off the evap ?
dexcool its the orange colored coolant
Coolant Recovery Reservoir. There is no sensor in the coolant recovery tank on a 1998 Buick Regal.
2000 Buick century gap for spark plug 3.1l
You may have a faulty coolant level sensor
I have a 2000 Buick Century costom and I replaced it but it leaks what could be wrong
No
Underneath the right headlight