I have a 2000 Pontiac Grand AM and radiator drain cock is located at the lower/front (not bottom) at the curbside of the radiator, you will need a hex key to back out petcock.
Look at the bottom or rear of the radiator
take the radiator cap off and losen the drain cock on the bottom of the radiator
Bottom of radiator, passenger side.
If it is not on the bottom of the radiator, then just remove the lower radiator hose to drain the system.
where is drain 94 cobra
there may not be one if there is is it on the bottom side and if it is not you candrain it by removing the bottom rad hose The 1999 Pontiac Grand Am does not have a radiator drain valve. To drain the radiator, remove the lower radiator hose. The engine should be cold and the water fill cap removed for venting. I have a 2000 Pontiac Grand AM and radiator drain cock is located at the lower/front (not bottom) at the curbside of the radiator, you will need a hex key to back out petcock. .
With the vehicle cold, locate the drain cock on the bottom of the radiator which is a T-shaped bolt. Remove the radiator cap and loosen the drain cock. Tighten the drain cock and refill with half coolant and half water then run it and keep filling the radiator.
On the drivers side bottom of the radiator.
Should be on the bottom or rear of the radiator
Look at the bottom or rear of the radiator
Bottom of the radiator.