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Losing Coolant

10K views 11 replies 5 participants last post by  BSW 
#1 ·
I have a 700Sportsman and it loosing coolant somewhere. No water in the oil no visible leaks no smoke and a compression check turned out fine. Anyone have any ideas? It has to be going somewhere!
 
#4 ·
Thought I was loosing coolant out of the T where all three hoses come together so Idouble clamped them but didn't solve the problem. The machine gets used daily and parked indoors on concrete,and have yet to see something leaking.
 
#6 ·
Pressure check the radiator cap
 
#8 ·
Is the engine oil milky or over flow. check your cap last night mine started overheating test the cap it only holding 9lbs and not the 13lbs as it should
 
#11 ·
Maybe head gasket
 
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