Best way to clean rust from cooling system?

[3poffroad]

My M925 has rust in the cooling system. What is the best way to clean it? I've heard CLR or vinegar but not 100% sure.

Thanks guys

 

[simp5782]

Apple cide vinegar works best but you need to fill it completely and it sit. It is all thru the system i am sure tho. If its a 939 series take the half an hour and pull the whole thing out and get it dipped. I cant say the right choice without seeing it.

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[74M35A2]

Cascade powder automatic dish washing detergent and hot water. Pour it in, drive it 20 minutes, pull the lower hose, repeat. Don't drain on concrete, it will stain. Comes out as rusty water.

 

[3poffroad]

It's not too terrible but i want to take care of it before it becomes something worse. ill Give the Cascade a shot