What is Antifreeze and How Does it Work?

Man Filling Antifreeze Fluid in His Car

Many Voorhees drivers know about antifreeze, but not every driver is aware of what antifreeze is used for. Have you wondered what is antifreeze used for and why it’s important for your vehicle? You’ve come to the right place! The Lexus experts at the Lexus of Cherry Hill service center are exploring antifreeze while answering these questions:

  • What is antifreeze?
  • What is antifreeze used for?
  • Why is antifreeze important?

What is Antifreeze?

Many drivers near Moorestown often ask, “Is antifreeze coolant?” Coolant is technically a mixture of antifreeze and water. The most common coolant mixtures drivers know about are 50% antifreeze and 50% water, but there are more potent – and expensive – coolant options that can be 70% antifreeze and 30% water. While some may think that antifreeze and coolant provide different results, they work to help regulate your vehicle’s engine’s temperature while you’re driving.

In most cases, antifreeze is composed of ethylene glycol or propylene glycol. Depending on its properties, the antifreeze will either be green, pink, or orange in color. Most new and used vehicles will take green antifreeze, but it’s always best to refer to your vehicle’s owner’s manual to ensure you’re using the right color for your make and model.

What is Antifreeze Used for?

Antifreeze gets stored in the radiator and is connected by a reservoir in the engine bay. The antifreeze gets circulated throughout the engine by the water pump that allows it to move combustion-generated heat away from the engine. The now-hot coolant goes back to the radiator, where it’s then cooled by air to remove excess heat. This cycle is repeated while you drive to keep the engine running at a safe temperature.

What Makes Antifreeze Important?

It’s essential in ensuring that your vehicle continues performing safely on the roads in Philadelphia. It’s formulated to prevent overheating and also keeps your coolant from freezing in below-zero temperatures. Running your engine without coolant could cause significant damage to these critical components:

  • Water Pump
  • Engine Cylinders
  • Connector Rods
  • Head Gasket

If the hood is ever too hot to touch or there’s steam coming out from under it, it’s important to schedule an appointment at our service center immediately.

Trust Lexus of Cherry Hill for All of Your Servicing Needs!

If you’re worried that your vehicle is overheating or noticing any other issues, contact our service department at your earliest convenience. Be sure to explore our service specials for unbeatable deals on your next visit!

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