Do Teslas Use Coolant? All You Need To Know

Here, I’ll go through some of the most often-asked questions Do Teslas Use Coolant? And break down the various types of coolants that Tesla employs. Keep watching until the end!

After asking a specialist who once worked at the Tesla Service Center, I soon learned the secret behind the coolant type that Tesla utilizes.

Depending on the vehicle’s MFGDT, these automobiles for the Model Y use either blue G-48 or orange-red HTF-LS Tesla coolant. The G-48 ethylene-glycol coolant (HOAT) is also used in other series.

Do Teslas Use Coolant?

Yes, coolant is necessary for Teslas. The coolant controls the temperature of the car’s battery and electronics.

According to Tesla, the coolant level should be checked every 12 months or 20,000 miles, whichever comes first.

Is There Coolant In A Tesla?

Yes, the batteries in the Model 3, Y, S, and X cars from Tesla require coolant.

Even if the other series’s coolant formulation may differ from Model Y’s, the results will be the same.

They use a unique coolant on all series automobiles to reduce the heat and improve performance, just like they do with other fluids.

Find out more about power steering fluid in a Tesla here.

Tesla Needs Coolant For A Few Purposes

Tesla’s coolant is crucial for maintaining the battery’s performance while preventing heat transmission.

Like other auto parts, this one is crucial for various reasons. Let me list a few of them in brief:

• By doing this, the battery in Tesla automobiles is kept at the proper operating temperature.
• Prevent shock problems and electronic breakdowns.
• Does not require constant modification like automobiles.
• Increase battery lifespan and reduce maintenance requirements.
• Make sure the Tesla doesn’t break down on slick roads.

Tesla Coolant Can Leak!

Tesla’s coolant can leak for a few different causes. If you travel on a rocky area where the rocks can poke through the front grill and produce a coolant leak, it may shatter or rupture.

Another reason is dust or debris lodged in the radiator or coolant, which can occasionally create a tiny leak while driving.

The O-ring in the coolant frequently fails after one to three years and results in leaks.

It is preferable to contact the Tesla Service Center for the repair if that occurs.

The Cost To Repair Tesla Coolant Leak

The degree of damage determines this. The Tesla service center typically charges between $600 and $900 to fix a coolant leak.

Although the repair may appear pricey, it will pay you in the long run. The cost of DIY approaches is usually between $100 and $300.

Remember, though, that the coolant from an auto shop or other retailer may not have the same composition as the coolant recommended by Tesla. So you will experience adverse effects as well!

Do EVs Need Coolant?

Although some heat is produced by electric vehicles, the battery is the main part that requires cooling. Compared to EVs, internal combustion engines produce a lot more heat.

But coolant is also crucial for electric vehicles since it’s crucial to keep EV batteries working at a safe temperature.

However, not all electric cars utilize coolant. Some EVs use air cooling, which many view as inferior to liquid cooling techniques.

The Nissan Leaf uses air conditioning, and many vehicles operate properly.

However, it can be seen that liquid cooling is more efficient at keeping an EV battery cold under extreme circumstances, particularly in extremely hot climes.

It’s basic science that water conducts heat more effectively than air.

So, if you’re thinking of obtaining an EV and living somewhere really hot, your best bet could be to get a liquid-cooled car.

Like ICE cars, electric vehicles with water cooling employ this technique to keep their batteries cold.

Internal combustion engines employ several internal pipes and a pump to circulate coolant through the heated sections of the engine. The heated coolant is directed at the radiator, where a fan lowers its temperature.

Doing this can prevent the engine from suffering a catastrophic overheating failure. EVs also need cooling techniques to prevent their batteries from failing too soon.

An EV’s battery is cooled using a remarkably similar method, using cooling pipes all around the car battery.

Similar to how coolant is finally transferred to a radiator in a conventional car, coolant runs through these pipes and aids in cooling the battery.

In an EV, this is referred to as indirect cooling. There are further techniques, like direct cooling.

Direct cooling involves soaking the battery’s cells in a coolant.

However, the fluid must have an extremely low electric conductivity. Unfortunately, direct cooling is not yet a feature of production cars.

Although indirect cooling is now the most common choice for electric car cooling, direct cooling may be the way of the future.

How Does The Tesla Electric Vehicle Cool?

Because they are so small, Tesla vehicles’ battery packs frequently overheat. Since they are constructed of lithium-ion battery cells, allowing them to overheat might seriously harm your car.

Adding coolant liquids is the most effective way to combat the heat.

The coolant needs to get to each battery in the pack to function.

Despite the high cost of the materials used to make the coolants, their efficiency makes up for it.

The liquid coolant for a 75kWh Tesla battery pack can cost up to $320. Although it is less expensive for other companies, quality comes at a cost.

Thanks to the Tesla cooling system, each battery cell may make independent, direct contact with the coolant.

The removal of intermediate agents speeds up and improves the effectiveness of cooling.

A unique coolant pipe between the battery cells drives the fluid coolant into the battery pack.

A reliable cooling system is critical because some Tesla vehicles have up to 7000 battery cells.

The coolant pipe is shaped like a ribbon to reach each battery cell more efficiently and is more concentrated. To ensure efficient heat management, the ribbon shape is essential.

The different battery modules in an EV heat up at different rates, necessitating individualized cooling.

To make this a reality, Tesla vehicles have a sophisticated system that monitors temperature fluctuations in the individual modules and starts coiling when a battery module gets too hot.

Temperature variations in a Tesla’s multiple battery modules are uncommon.

The automated system and high level of efficiency of the Tesla thermal management system make it incredibly efficient.

How Do Tesla Vehicles Cool When In Ludicrous Mode?

Both prudent and adventurous drivers can use Tesla’s automobiles. The majority of drivers prefer to go at regular speeds

However, a particular class of motorists enjoy using Tesla batteries.

A Tesla is said to be in ridiculous mode when running at full capacity.

The batteries produce power faster in this mode, and the vehicle accelerates at extraordinarily high speeds.

The pushback will be exciting in ludicrous mode, but the heat produced in the battery part might ruin the experience.

The coolant must be dispersed more quickly to keep the heat from damaging other vital places. High battery module temperatures can lower the range.

Driving your Tesla at the recommended speed would be safer as you are not trying to break any records.

Be ready for unforeseen coolant refills if you prioritize excitement over efficiency.

What Coolant Does Tesla Advocate For?

Tesla does not provide much information regarding the necessary coolants, but the website does note the requirement for G-48 ethylene-glycol.

You must get in touch with Tesla if you want more details.

If you use the incorrect coolant on a Tesla, you could be subject to warranty violation provisions.

Those without access to the Tesla brand, however, do use a few other brands in the market, such as Zerex G48 antifreeze.

It includes the following features.

• It has been examined and found to function in Tesla vehicles as of 2013 and later models.
• It has a boiling point of 325 degrees when undiluted, has no effect when spilled on the automobile’s surface, and leaves no scars. 
• It can be stored for up to three years without deterioration. It can tolerate temperatures up to 34 degrees Fahrenheit at the 50% threshold for antifreeze.
• It must have completed a 100-hour test using an aluminum water pump since it is free of holes.
• Products made of non-metals shouldn’t be impacted.

Conclusion

I hope you understand why Do Teslas Use Coolant? Tesla coolant uses specialized fluids that are unavailable on the open market.

The solution is expensive, but it will ensure that the cooling system for the Battery lasts forever.

I’ll advise against utilizing a coolant with a slogan comparable to a blue G-48 from a retailer of low-cost goods.

Rather, choose Tesla’s highest-quality coolant, even if it costs more.

Frequently Asked Questions