It's a small drain cock on the bottom of the radiator.
Just beneath the lower radiator hose is the drain.
To drain the radiator of a 1995 Chevrolet Astro Van, first ensure the engine is cool to avoid burns. Locate the radiator drain plug at the bottom of the radiator and place a container underneath to catch the coolant. Open the drain plug, allowing the coolant to flow out completely. Once drained, close the plug and refill the radiator with the appropriate coolant mixture.
Most all engines have block drains for coolant. If they are reasonably accessible or not is the probelm.
my drain is brok and i casn not get it out how can i drain the coolant?
It is located bottom drivers side corner of radiator. It is a white plastic valve.
The radiator drain plug for the 2002 Chevrolet Avalanche is located at the bottom of the radiator, typically on the driver's side. It is a small, plastic or metal fitting that can be turned to allow coolant to drain out of the radiator. To access it easily, you may need to lift the vehicle or remove any underbody shields that could obstruct access. Always ensure the engine is cool before attempting to drain the coolant.
To drain the coolant on a Mazda 626, locate the drain plug on the bottom of the radiator. Remove the plug and drain the coolant into a pan.
The drain plug is under the bottom left of the radiator. I find it much easier to just losen the lower radiator hose on the right side of the radiator. The drain plug tends to be hard to get open... KSH
A 98 Chevrolet 3500 truck holds 3 gallons of antifreeze. Much of the coolant is stored in the block which is difficult to completely drain when servicing.
The radiator drain plug on a 2003 Chevrolet Trailblazer is typically located at the bottom of the radiator, on the passenger side. Look for a small plastic or metal petcock that can be turned to release coolant. Ensure the engine is cool before attempting to drain the radiator to avoid burns or injury.
Assuming there is coolant in the engine the most likely cause is a build up of sediment behind the coolant drain or in the coolant drain tap itself.
drain coolant from radiator, remove one of the frost plugs in engine block, install block heater in place of frost plug, refill radiator with coolant.