- Coolant leaks: A blown head gasket can cause coolant to leak from the engine. This may be visible as a puddle of coolant under the car, or as steam rising from the engine bay.
- Overheating: A blown head gasket can also cause the engine to overheat. This is because the coolant is no longer able to circulate properly, which leads to the engine running hotter than it should.
- Loss of power: A blown head gasket can also cause a loss of power. This is because the engine is no longer able to compress the air and fuel mixture properly, which results in a decrease in power output.
- White smoke from the exhaust: White smoke from the exhaust is another sign of a blown head gasket. This smoke is caused by the coolant leaking into the cylinders and being burned along with the fuel.
- Bubbles in the coolant: If you remove the radiator cap and see bubbles in the coolant, this could be a sign of a blown head gasket. These bubbles are caused by the combustion gases leaking into the coolant system.
If you experience any of these symptoms, it's important to take your car to a qualified mechanic for diagnosis and repair. A blown head gasket can cause serious engine damage if it's not repaired in a timely manner.