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It is on the drivers side on the bottom corner facing the engine. It is small and difficult to find. I used a mirror to find it. It has two ears to twist but forget that. If you look at it with a mirror, you will find it it will accept a 3/4" inch socket for a 3/8" ratchet 1/2" rachet might work. Mine is draining very slowly as I type this. Stupid GM engineers. Leon
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Where is drain plug on 92 Buick century?
There are several drain plugs on that vehicle, radiator (coolant), block (coolant), engine oil, trans oil, etc. There are usually located at the lowest point of that particular system.
How do you drain coolant from 1998 Buick century reservoir?
Dsconnect the rubber hose at the bottom.
Where are the engine block coolant drain plugs on a 1998 buick lesabre 3.8 engine?
its at the bac of the engine under the cooler cables
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The radiator on a 98 Buick Century is flushed by turning the petcock to drain the coolant. Water is then flushed through the system until all contaminants are removed.
Where is the valve to flush the raidator on a Buick century 1999?
The flush valve for the radiator on a 1999 Buick Century is located on the bottom of the radiator near the vehicle's frame. When it is loosened, the coolant will slowly drain from the vehicle.
Where is the 2005 Buick lacrosse radiator drain plug?
Is there a drain plug on a 2005 Buick century
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You drain coolant from the radiator. but according to the book ther are two plugs on the engine block that need to drain the coolant from.
How do you drain and flush the coolant in a 1999 Buick Century?
To actually "flush" the coolant in this vehicle you will need a flush machine. To do that we did at the dealership, drain the radiator (you need a 1/4 inch ratchet and 1 inch extension) then use a vacuum fill too to fill with new coolant.
Where is the coolant drain plug on the 3800 engine block of a 93 buick lesabre?
Should be a plastic key shaped thing. bottom of tank, corner, engine side.
Where is engine coolant drain plug for a 1.8 Nissan Sentra engine?
Answering "Where is engine coolant drain plug for a 1.8 Nissan sentra engine?"
Is it necessary to drain coolant before changing hoses on 2004 buick century?
That is always a messy job at best. If you don't drain it you are going to spill radiator fluid all over your engine when you take a hose off. It is best to drain it into a pan and then add new fluid when you are all done. You may want to flush the engine and radiator out with a cleaning agent while you are at it.
How do you drain the engine coolant in 1990 Chevy Corsica?
Place something to catch the engine coolant beneath your 1990 Chevy Corsica radiator. Remove the radiator drain plug with a 9/16 ratchet. The engine coolant will drain out.
