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2018 Lexus ES 300h Coolant

Coolant, as it relates to vehicles, is frequently a liquid or gas substance used to regulate the temperature of your engine. Liquid coolants are ordinarily half water and half ethylene glycol. Water is used to transfer heat while ethylene glycol is used to lower the freezing point of the liquid. In colder climates, this is exceedingly vital. This seemingly isn't the first time you've heard of ethylene glycol as it is the prime ingredient in the popular term "antifreeze". Keep in mind, you never want to pour antifreeze or water by themselves into your engine system. They need to be mixed to create the appropriate coolant.

You can purchase ready-made mixtures of coolant that already have water added, or you can purchase full-strength antifreeze which needs to be diluted with distilled water before being added to the engine system. Give the experts at Nalley Lexus Roswell a call at 7702848580 or schedule service online and let one of our technicians and service experts handle your coolant flush.

Every vehicle manufacturer, including Lexus has developed its own coolant or requires a exact coolant that is distinct to individual years and models. There are various colors of coolants to help distinguish every including red, yellow, purple blue, green, and orange. It is critical to do your research if you plan to buy, flush, or replace the coolant in your vehicle. Multiple models will not be compatible even with "universal" coolants or antifreeze.

Lexus Roswell offers a wide range of coolant flush coupons to assist you save today. To shop all of our service specials click here. If you'd like to handle your coolant service yourself, you can still purchase coolant or antifreeze from Nalley Lexus Roswell directly at a awesome price.

How do I know if I need a coolant flush in my 2018 Lexus ES 300h?

Common symptoms that your 2018 Lexus ES 300h needs a coolant flush are:

  • Unexpected grinding noises can come from the engine
  • Your check engine light may turn on
  • Sometimes, albeit unlikely, you'll be able to smell an odd burning odor coming from under the hood.
  • Sediment or rust will be visible in the coolant
  • Steam will come from the radiator or hood
  • Your temperature gauge will read far above normal with the engine on for a few minutes.
  • Coolant will usually leak out when the engine is operating. Check the ground when you park.
  • Your heater may stop working

What kind of coolant does 2018 Lexus ES 300h use?

There are numerous types and colors of coolant from inorganic to organic to hybrid. To make things even more confusing, the color of the coolant doesn't always mean the same thing. It's essential to reference your 2018 Lexus ES 300h owner's manual for the exact type of coolant needed and the exact intervals in which you should have a coolant flush service completed. Or you can call one of our Lexus ES 300h factory certified service mechanics for any advice you need. We can also schedule you an appointment to make sure the appropriate coolant is used. Give Nalley Lexus Roswell a call today!

What happens if my 2018 Lexus ES 300h runs out of coolant?

Your 2018 Lexus ES 300h doesn't have to run out of coolant for troubles to start. Dilution levels need to be within a specific percentage range or your 2018 Lexus ES 300h engine components can start to rust, break, or become irreplaceably damaged. If you run out of coolant totally due to a leak or poor fluid levels, your entire engine system can be compromised from the gaskets to the pistons or even the engine block itself.

What color coolant does 2018 Lexus ES 300h use?

It's critical to understand that color doesn't matter. While most Organic Acid Technology (OAT) coolants are frequently orange, yellow, red or purple, Hybrid Organic Acid Technology (HOAT) coolants are orange and yellow. So evidently, there's quite a bit of overlap. Then you have Inorganic Acid Technology (IAT) coolants that are frequently green, yet, some manufacturers sell them in blue. At the end of the day, consistently be sure to read the bottle to confirm the type of coolant you're utilizing. When looking for the correct coolant for your 2018 Lexus ES 300h, you need to consistently check your owner's manual. The easiest way to confirm you are utilizing the right coolant is to send your 2018 Lexus ES 300h to Nalley Lexus Roswell or give us a call at 7702848580. Schedule service online and use one of our many coolant flush coupons to save today.

How often should you change coolant in a 2018 Lexus ES 300h?

Normally, you should have your 2018 Lexus ES 300h coolant flush finished each 30,000 miles or each two years. There are certain instances where your vehicle can go without a flush for a longer period of time. When you bring your vehicle into Nalley Lexus Roswell, we will check your fluid levels and check out it for debris or sediment which can harm the engine, and make sure it's diluted perfectly. It's essential to have this checked each 15,000 miles to make sure you catch any issues before they cause dramatic damage. When it comes to your 2018 Lexus ES 300h engine, it's better secure than sorry.

2018 Lexus ES 300h Coolant Flush

A coolant flush or cooling system service consists of three prime services.

  • Adding a cleaner compound to get rid of corrosion, sediment, particles,and rust
  • Flushing the whole system thoroughly
  • Replenishing the system with the appropriate coolant and meticulously measuring the dilution percentage

How much coolant does a 2018 Lexus ES 300h take or need?

Every make and model requires a distinct level of coolant. To see the precise amount required you should constantly check your 2018 Lexus ES 300h owner's manual. Give us a call or bring your car to Nalley Lexus Roswell and we'll answer any questions you have on coolant levels.

WARNING - To avoid burns, make sure your vehicle engine is cool before checking your coolant level.

How long does 2018 Lexus ES 300h coolant last?

How regularly you need to flush and replenish your vehicle's coolant relies on the type of coolant. There are many types of coolants. Up until the mid-1990s there was essentially only a single type of coolant. It was a green formula coolant that contained corrosion inhibitors that only lasted between 24,000 - 36,000 miles or between two to three years. This type of coolant is not advised for newer vehicles which come equipped with a longer-lasting coolant.

Newer coolants use an Organic Acid Technology (OAT) and last up to twice as long as older coolant. In some cases these long-life coolants can last over 5 years or 100,000 miles.

For specific information on what intervals your coolant needs to be changed, check your 2018 Lexus ES 300h maintenance schedule within your owner's manual or give Nalley Lexus Roswell a call at 7702848580 today and ask one of our OEM-trained technicians or advisers. You can also book an appointment online and we'll take care of your coolant service for you.