*Coolant in Oil Causes*:
1. Blown Head Gasket: A blown head gasket is the most common cause of coolant in oil. The head gasket seals the cylinder head to the engine block. When it fails, coolant can leak into the oil passages.
2. Cracked Engine Block or Head: A cracked engine block or head can also allow coolant to mix with oil. Cracks can occur due to overheating, freezing, or other damage.
3. Faulty Oil Cooler: The oil cooler is a device that helps to cool the engine oil. If the oil cooler fails, coolant can leak into the oil system.
4. Leaking Water Pump: A leaking water pump can also cause coolant to mix with oil. The water pump circulates coolant throughout the engine. If the pump fails, coolant can leak into the oil pan.
What to do if Coolant Mixes with Oil?
If you suspect that coolant is mixing with oil, stop driving immediately and have your car towed to a mechanic. Do not attempt to drive the car, as this can cause severe engine damage.
The mechanic will need to diagnose the cause of the problem and repair it.
Can I Drive with Coolant in Oil?
NO. Driving with coolant in oil can cause severe engine damage. Coolant is not a lubricant, and it can damage the engine's bearings and other components. It can also cause the engine to overheat. If you suspect that there is coolant in your oil, stop driving immediately and have your car towed to a mechanic.
