Mastering Oil Removal from Water Coolant

If you have coolant in the oil, it's seeping past a head gasket more than likely. I'm not aware of a way for a water pump to cause an internal ... Engine coolers use fluid, which can be either coolant or water, to maintain the optimum temperature of the engine. Regardless of the fluid you are using, its ... If is oil cooler it's easy to change and after you need to clean your water cooling system,after couple good washes(means 10+ ,drain water add ... Using your imagination here, understand that radiator coolant is water-based and heavier than petroleum motor oil, so will not blend with the engine oil. When ... Water is under pressure from the water pump whereas the oil is not as it is only draining. Hence water in oil but not vice versa and no exhaust ... water/antifreeze in the oil is almost always a head gasket. if they drained the antifreeze and didn't fill it then i'd say they are liable. Run the engine from cold to hot with the coolant cap off. Watch for bubbles coming up in the tank. If any bubbles you have a blown head gasket. Under the oil fill cap there was that light brown stuff that forms when oil and water come together. Also drained the water from the coolant ... A bit of oil in the coolant does aid the water seal on the pump but a lot is a problem. If you have antifreeze in the coolant it will breakdown ... Oil floats on top of water (not sure about coolant) and if the suction hose is at the bottom of the overflow tank (with coolant in it), the ...