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2018 Lexus RX 350 Coolant

Coolant, as it relates to vehicles, is generally a liquid or gas substance used to regulate the temperature of your engine. Liquid coolants are commonly half water and half ethylene glycol. Water is used to transfer heat while ethylene glycol is used to lower the fast point of the liquid. In colder climates, this is exceedingly troublesome. Interestingly enough, this isn't the first time you've heard of ethylene glycol as it is the central 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 combined to create the available 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 consultants at Nalley Lexus Smyrna a call at 7706187908 or schedule service online and let one of our mechanics and service advisors handle your coolant flush.

Every vehicle manufacturer, including Lexus has developed its own coolant or requires a definite coolant that is unique to exact years and models. There are frequent colors of coolants to help distinguish each including yellow, blue, green, red, purple and orange. It is hard to do your research if you plan to shop, flush, or replace the coolant in your vehicle. Frequent models will not be compatible even with "universal" coolants or antifreeze.

Lexus Smyrna offers a variety of coolant flush coupons to help you save now. 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 Smyrna directly at a awesome value.

How often should you change coolant in a 2018 Lexus RX 350?

Typically, you should have your 2018 Lexus RX 350 coolant flush completed every 30,000 miles or every two years. There are some instances where your vehicle can go without a flush for a longer period of time. When you bring your vehicle into Nalley Lexus Smyrna, we will check your fluid levels and audit it for debris or sediment which can harm the engine, and make bold it's diluted correctly. It's convenient to have this checked every 15,000 miles to make bold you catch any issues before they cause critical damage. When it comes to your 2018 Lexus RX 350 engine, it's better safe than sorry.

How much coolant does a 2018 Lexus RX 350 take or need?

Every make and model requires a slightly various level of coolant. To see the specific amount principal you should always check your 2018 Lexus RX 350 owner's manual. Give us a call or deliver your vehicle to Nalley Lexus Smyrna and we'll answer any questions you have on coolant levels.

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

How do I know if I need a coolant flush in my 2018 Lexus RX 350?

Common symptoms that your 2018 Lexus RX 350 needs a coolant flush are:

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

How long does 2018 Lexus RX 350 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. Interestingly enough, up until the mid-1990s there was basically 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 recommended 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 RX 350 maintenance schedule within your owner's manual or give Nalley Lexus Smyrna a call at 7706187908 today and ask one of our factory-trained technicians or advisers. You can also book an appointment online and we'll take care of your coolant service for you.

2018 Lexus RX 350 Coolant Flush

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

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

What kind of coolant does 2018 Lexus RX 350 use?

There are countless 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 meaningful to reference your 2018 Lexus RX 350 owner's manual for the precise type of coolant essential and the particular intervals in which you should have a coolant flush service completed. Or you can call one of our Lexus RX 350 skilled service technicians for any information you need. We can also schedule you an appointment to make sure the good coolant is used. Give Nalley Lexus Smyrna a call today!

What happens if my 2018 Lexus RX 350 runs out of coolant?

Your 2018 Lexus RX 350 doesn't have to run out of coolant for troubles to start. Dilution levels need to be within a clear percentage range or your 2018 Lexus RX 350 engine components can start to rust, break, or become irreparably damaged. If you run out of coolant entirely 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 RX 350 use?

It's needed to understand that color doesn't matter. While most Organic Acid Technology (OAT) coolants are usually orange, yellow, red or purple, Hybrid Organic Acid Technology (HOAT) coolants are orange and yellow. There's quite a bit of overlap. Then you have Inorganic Acid Technology (IAT) coolants that are usually green, however, some manufacturers sell them in blue. At the end of the day, always be positive to read the bottle to confirm the type of coolant you're using. When glancing for the right coolant for your 2018 Lexus RX 350, you need to always check your owner's manual. The easiest way to confirm you're using the right coolant is to send your 2018 Lexus RX 350 to Nalley Lexus Smyrna or give us a call at 7706187908. Schedule service online and use one of our innumerable coolant flush coupons to save today.