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Q: Oil mixing in with coolant, No overheating. Car performs fine.

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Oil is leaking and mixing in with the coolant in the reservoir. No warning lights are on, no overheating, and the car performs fine.

A: If you are seeing oil in the water it could...

If you are seeing oil in the water it could indicate a blown head gasket and should be looked at by a technician. I would not drive the car until you fix the problem because a blown head gasket could allow water into the motor and cause a number of problems. None which are good or end with the motor running again.

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