2004 Pontiac Grand Am Q&A
2004 Pontiac Grand Am Question: draining antifreeze with a drain hose
You can drain the coolant from you 2004 Pontiac Grand am directly into a pan, using the hose would allow you to route the coolant flow around obstructions. Please don't forget to dispose of your used coolant correctly. - Jim Taddei
I have 98 grand am 179K, i recent went to get an oil change the tech suggested i need a coolant flush because mines was muddy. During the flush the muddy water clogged up the thermastat and that h...