Discover how to recognize and manage the symptoms of a blown engine head gasket, saving time and money.
Symptoms of a Blown Engine Head Gasket
In this article, I share my recent experience with a blown engine head gasket, an adventure I would have preferred to avoid. Had I known the symptoms and remedies that I divulge today, I would have saved time and stress. Let’s look at the three main symptoms of this problem.
Symptom 1: Power Loss when Cold
One of the first signs that something is amiss is the loss of engine power when it is still cold. Your car might be running on three cylinders, and power will be reduced until the engine reaches operating temperature. This happens because the coolant, passing through the broken gasket, enters the engine, inhibiting proper operation until it evaporates.
Symptom 2: White Smoke from the Exhaust Pipe
The second symptom to watch out for is the presence of white smoke from the exhaust pipe, accompanied by condensation under the car. This event occurs because the coolant, entering the combustion, is vaporized and released along with the exhaust gases, forming steam.
Symptom 3: Overheating of the Engine
The third and final symptom is excessive overheating of the engine. If you notice the engine temperature rapidly rising to the maximum level, you must immediately turn off the car. This is a clear signal that the head gasket is compromised.
What to Do in Case of a Blown Gasket
If you recognize one or more of the symptoms described above, here is what you should do to avoid further damage and get your car to the workshop without having to resort to expensive tow truck services.
Turn Off and Cool the Engine
The first thing to do is turn off the engine and let it cool for at least an hour, or longer if it’s hot. This step is crucial to avoid further damage.
Replenish the Coolant Level
Once the engine is cold, you need to replenish the coolant. Find and open the coolant cap, then unscrew the purge valve to remove air from the system. Add water or a mixture of water and coolant until you see water coming out of the purge valve. Close the valve and fill the tank to the brim.
Reach the Workshop
After completing these steps, you can restart the car and cautiously head towards the nearest workshop. Remember not to cover long distances under these conditions to avoid severe engine damage.
Conclusion
I hope this guide has been helpful. Knowing the symptoms of a blown engine head gasket and understanding how to act can save you time, money, and a lot of headaches. If you liked this article, share it with your friends and see you next time.
