There shold be a drain port at the bottom of radiator it should be on the left or right .If there is no one just remove bottom hose from radiator. MAKE SURE CAR IS NOT HOT OR IT WILL CAUSE SEVER BURNS TO YOUR HANDS AND BODY.If you want to get every last drop of atifreeze remove top hose and run a gardin hose in the hose and it will all drain out the botom
GOOD LUCK JOHN
water
I have a 1998 Pontiac Grand AM GT that coolant sensor went bad. So how do you change it with out breaking the coolant
gm dex cool
blown head gasket
there is no reset you have replace the low coolant sensor and flush cooling system and use dexcool coolant.
WHEN I DID A FLUSH,I PUSHED IT IN AND TURNED IT, NOT SURE WHICH WAY, IT'S PLASTIC (MAKE SURE THE CAR HAS COOLED, THE COOLANT SHOOTS STRAIGH OUT AND MAY BE VERY HOT.
The radiator on a 1999 Pontiac Grand Prix is flushed by draining the coolant, filling the system with water, adding a liquid flush to the system, and running it for a few minutes. The system is then drained, flushed with fresh water, and refilled with coolant.
Add the coolant into the coolant reservoir. Be sure the engine is cool when you remove the cap off the reservoir.
The letters GT stand for Grand Touring
dex - cool orange coolant ,any coolant flush
To flush the coolant in a 2002 Toyota Echo you will need to drain it first. Flush with fresh water and then refill with coolant and distilled water.
thermostat sticking or low oil or low coolant