Updated at: 05-03-2022 - By: micdot

Finding a large puddle of green liquid under one’s car is not uncommon. This has happened to a large number of people, and it is not good. Several factors can lead to a coolant or antifreeze leak.

This can include hoses that aren’t properly fastened, damaged hoses, or even box nails. A coolant spilling out of the bottom of your car is a sign that you need to read on. We’ll discuss what to do if coolant leaks from the vehicle’s undercarriage…. Let’s get things going.

Why Is Coolant Coming From The Bottom Of My Car?

For a variety of reasons, coolant can aid in the removal of waste from your car. The most typical causes are corrosion in the radiator, a broken coolant hose, or a leaking gasket in the water pump. Consult a professional if you discover a coolant leak under your car. In addition to diagnosing the problem, a technician can also repair or replace the damage. It’s critical that you fix a coolant leak as soon as possible. It’s because the cooling system relies on the coolant to function.

What Happens If A Coolant Is Leaking From The Bottom Of The Engine?

Refilling the coolant is a must. A loss of coolant will cause your engine to overheat since it will not be able to cool down. Your car’s engine will overheat if this happens. Finding the leak is as simple as searching for it. Radiator hoses can be split or torn, resulting in a leak.

Where Does Coolant Leak From Under The Car?

Under the hood of your car, the coolant can leak. A corroded radiator or a broken coolant hose are the most common causes. A leaking gasket on the water pump is another possibility.

How To Fix Pouring Coolant From The Bottom Of Your Car?

It’s possible that you’re losing coolant and aren’t even aware of it. However, your engine will overheat as a result. Your vehicle’s coolant system can leak if there are four hoses that can crack. With the loss of coolant, a bad radiator cap can cause pressure to build up. Additionally, a burst head gasket is a potential hazard. Have a professional mechanic look at your car.

How Do I Know If My Head Gasket Is Blown?

If your head gasket has ruptured, coolant might leak into the cylinders and cause damage. White smoke from the exhaust pipe may be caused by the cylinders. As a side effect, it might cause the radiator to bubble. Also, there is an unexplained coolant loss, but no leaks. A milky white colour in the oil and engine overheating are also possible symptoms. The gasket is leaking oil and coolant, and you can see it on the ground.

If the nearby cylinders’ head gaskets leak, the engine’s output can be reduced as a result of poor cylinder compression. Pressurizing the cooling system may help alleviate these symptoms. The engine must be cut off, but the pressure must not be released. You should seek advice from a knowledgeable person.

How Expensive Is It To Replace A Head Gasket?

A head gasket replacement costs between $1,624 and $1,979 on average. Additional costs include $909 to $1147 for labor, and $715 to $832 for parts.

Is It Worth Fixing A Blown Head Gasket?

Yes, repairing a blown head gasket is worth the effort. However, a blown head gasket must not be ignored.

Having a blown head gasket is not an option if you want to keep your vehicle in good working order. If you don’t fix a blown head gasket, you’re putting yourself in serious danger.

Can You Still Drive A Car With A Blown Head Gasket?

Even if your head gasket is blown, you can still drive. However, it might do significant harm to your automobile. Do not drive if your head gasket has blown out.

Does A Blown Head Gasket Mean I Need A New Engine?

If you have a leaking head gasket due to a blown head gasket, it may be preferable to replace the engine as a complete rather than just the head.


A coolant leak from the bottom of a vehicle is a common problem for many automobile owners. This is something that some people may choose to ignore.

This could cause concern for some motorists. The truth is that coolant dripping from the bottom of your car should not be ignored.