Home > categories > Minerals & Metallurgy > Copper Bars > Is the radiator the same thing as the coolant/antifreeze tank on passengers side in the Cadillac Deville nort?
Question:

Is the radiator the same thing as the coolant/antifreeze tank on passengers side in the Cadillac Deville nort?

I couldn‘t find anything that said radiator so I added Bar‘s Leaks Liquid Copper sealant in the antifreeze tank.2000 Cadillac DeVille northstar engine V8

Answer:

it has a radiator. see that big thing that sits in front of the AC radiator, that,s the radiator for the coolant. the reservoir is a recovery unit that sits close to the radiator.
the antifreeze tank is where you add coolant but if you follow the hose from THAT tank, you'll find the actual radiator (the radiator pulls needed coolant from THAT tank when it needs it).
The plastic tank is for expansion and contraction for the antifreeze. The radiator goes across the inside of the grill. There is a cap on it that you push down on and turn to get it off. Don't remove it when the engine is hot. This is where you should have put treatment.

Share to: