Coolant, also called antifreeze, is the liquid that keeps your engine from getting too hot or too cold. Many people think all coolants are the same, but that is not true. Using the wrong coolant can lead to leaks, rust, or even engine damage. Choosing the right one helps your car run smoothly and saves you money on repairs.
What Does Coolant Do?
Coolant has three big jobs:
- Stops overheating by carrying heat away from the engine.
- Prevents freezing so the liquid does not turn solid in cold weather.
- Protects metal parts inside the radiator and engine from rust and wear.
Without the right coolant, your car’s cooling system cannot work the way it should.
Types of Coolant You May See
When you shop for coolant, you will notice different colors and labels. These are not just for looks. Each type is made for certain cars:
- Green Coolant (IAT): Older cars usually use this type. It protects against rust but needs to be changed more often.
- Orange or Red Coolant (OAT): Newer cars often use this. It lasts longer and is designed for modern engines.
- Yellow or Pink Coolant (HOAT): A mix of both styles, often used in European or Asian cars.
Always check your car’s manual to see which one is best.
What Happens if You Use the Wrong Coolant?
Mixing or using the wrong coolant can cause problems like:
- Rust or sludge building up in the radiator
- Leaks in hoses or the water pump
- The engine running too hot
- Expensive repairs down the road
That is why it is important to match the coolant to your car’s need
How to Choose the Right Coolant
Replace coolant on time (every 2–5 years depending on the type)
Read your owner’s manual for the exact type your car needs.
Check the label to make sure it matches your vehicle’s requirements.
Do not mix types unless the label says it is safe.
Quick Tip for Drivers in Jamaica
With our hot weather and long drives, keeping the right coolant in your car is even more important. Overheating is common here, so a fresh and proper coolant can save you from being stuck on the road.
Not sure which coolant your car needs? Visit Radiator Services Ltd. at 24 Grove Rd Kingston Jamaica We can help you choose the best option, flush out old coolant, and keep your cooling system running at its best.
