Maximize Coolant Performance Oil Removal Strategies

Overheated now coolant in oil. Help ... Most likely the seal in the water pump that separates the oil from the coolant has failed. Not a big deal. Most of the time when oil cooler seals fail you will start seeing oil residue in the coolant tank. This is because the oil is undermore pressure ... A blown head gasket allowing oil into the coolant would also allow coolant into the oil, causing a frothy or milky look. Since oil pressure is higher then cooler pressure, the slightest leak in the oil cooler will enter the coolant. Since oil floats on top of water ... 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. Coolant reservoir was overfull and also oily. Radiator, on the other hand, was not full. Needing to leave right away, I topped it off with water ... Engine oil and engine coolant or antifreeze are not compatible fluids, and they should always be separate. Engine oil is diluted by coolant and its lubricative ... There are a number of things that can cause oil in your coolant. In this video, I will show you how to check the engine oil cooler on a VW ... 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 ... There are really only 2 ways to get oil in the coolant w/oa cooler built into the radiator. They would be a bad head gasket or a crack, either in the head or ...