How Hot Does Engine Oil Get? | Things You Must Know

While driving, the engine oil usually gets hot. It’s normal, right? But up to what temperature?  

If you don’t know the optimum temperature of the engine oil getting hot, it can overheat and cause an explosion because of your inexperience. 

That’s why, in this article, we will answer the question on, “how hot does engine oil get?” Usually, the average temperature for engine oil to reach is up to 250 degrees Fahrenheit. And afterward, it starts to break down. But if you consider, on average, reaching up to 260 degrees is considered normal for engine oils. 

But there is more to this. Let’s dive into the details! 

How Hot Does Engine Oil Get?

Engine oil needs to reach an optimum temperature to work properly. But often, engine oil gets hotter than the optimum temperature, and as a result, it can decrease the lifespan of the engine.  

Generally, the usual temperature that engine oil must reach is 100 degrees Celsius or 212 degrees Fahrenheit. If the engine oil does not reach this temperature, the engine won’t work properly.

Reaching up to 100-degree celsius is necessary for the engine oil to dry up the water created inside the engine. That means your car’s engine oil needs to reach at least 85-95 degrees Celsius or 185-203 degrees Fahrenheit to work properly.

Up to What Temperature Can Your Engine Handle?  

Actually, the answer to this question is different for each car or vehicle. The optimum heating capacity of each of the engines is different. 

If you want to know about a regular car, the average capacity for those is about 240-260 degrees Fahrenheit. Few of those can handle temperatures up to 315 Degrees Ferheinheit too.  

In a dual-purpose car, the temperature usually stays within 220 degrees Fahrenheit. This temperature is required to break down all the composites.

Racing cars and cars that are run at a higher speed than usual can reach up to 350 degrees Fahrenheit. These cars use race-only synthetic oils, which can higher temperatures providing great speed.

What Will Happen if Engine Oil Becomes Too Hot?

Engine oil overheating has too many alarming effects. Now we will share a few risk conditions that can appear if your engine oil is too hot.

  • Thermal breakdown: thermal breakdown is a common term caused by overheated engines. When the heat causes further reactions inside the engine oil, it will induce thermal breakdown. 

As a result, it damages internal components and can even cause an explosion. A thermal breakdown causes the viscosity of the engine oil.

  • Damaged engine: overheated oil can also cause damaged engines. If you constantly use it despite the overheating issue, it can cause further damages too.
  • Chemical reaction: overheated oil can cause chemical reactions that are bad for the engine. Many reactions can actually damage the inner component of your engine.

Explosion: even after noticing the overheating issue, if you still continue to use it, any time you can face an explosion or the engine can get burnt out

What if Engine Oil Doesn’t Heat Up Properly?

As overheating can cause different issues, not heating up properly can also cause few issues in your car. Also, if the engine oil doesn’t get hot, your car won’t run.

So, heating at the optimum temperature is always required to run your car swiftly. That’s why you need to notice the coolant temperature of your engine oil. About 210-230 degrees Fahrenheit is normal to run your car effortlessly.

How Can You Check the Temperature of Your Engine Oil?

In order to know in which temperature your engine oil is running, checking on the measurement is important. That’s why you have to check the Thermometrics Oil Temperature Sensor (OTS) to know the exact temperature. 

A Thermometrics Oil Temperature Sensor (OTS) is used for monitoring your car engine oil’s temperature. It helps to know the temperature so that you can prevent your engine from getting busted from overheating.

How Can You Cool Down an Overheated Engine Caused by Hot Oil?

If your car’s engine becomes hotter than usual, then you should take some steps to cool it down. Here are a few things that you can do:

1. Turn the a/c off: one of the most obvious signs of engine overheating is turning the a/c on for a long period of time. Though if you can already notice otherwise, turn the air conditioner off immediately. Turning on the air conditioner gives more load to the engine’s condition.

2. Turn on the heater:  though this may sound a weird way to go for. But turning the heater on will leave all the heat air behind, letting your engine cool down.

3. Stop the engine for a while: letting your car sit idle for a while will also help the cooling procedure.

4. Open the hood: when you open the hood, there will be air circulation, and the heat will get enough way to go through. Thus, the engine will cool down.

Wrapping Up

We have reached the end of the topic: How hot does engine oil get? We hope that you have already got your answer. Read every given information properly and work as you are told.  

Following the tips and tricks will help you to generate your car’s engine easily. Also, you can fix if any overheating occurs. 

Yet, if you face any difficulties with your engine oil, try to seek local expert help. Have a good journey with your car! Good luck!