S OIL IN THE COOLING SYSTEM AND WAT

2000 International Truck

Tiny

kuttie48

April, 16, 2009 AT 8:19 PM

Engine Mechanical problem
2000 International Truck s Manual 300000 miles

what is causing engine oil to be in the cooling system and water in the engine oil?

FOUND 298 RELATED QUESTIONS

2 Answers

Tiny

buddycraigg

April, 16, 2009 AT 9:38 PM

Blown head gasket
cracked head
cracked block
leak in the water over oil cooler

dont run it this way. You'll kill the engine.

Tiny

tyduon06

September, 17, 2009 AT 1:24 AM

The most common cause that we've seen for coolant in the oil is from leaking piston liner sleeve o-rings, also the other common cause for coolant in the oil is usually from your oil cooler.
To check for liner o-ring leak causing water in oil we recommend removing oil pan fill cooling sys. With water if low and pressure test cooling sys. At coolant tank with pressure tester and look for coolant leaking down oil pan.

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