Keep Your Engine Cool This Summer

Keep Your Engine Cool This Summer

How to Keep Your Engine Cool This Summer: Radiators, Fans & Coolants Explained

Summer in the Middle East isn't just about sunshine and beach days. For your car, it’s a serious test of endurance. With temperatures soaring past 40°C, engines are pushed to their limits, and without the right cooling system, they can quickly overheat, break down, or suffer long-term damage.

If you've ever been stuck on the side of the road with steam pouring out from under your hood, you already know: keeping your engine cool is not optional. It's essential.

So, how exactly do you protect your car from overheating during the hottest months of the year? Let’s break it down.

The Cooling Trio: Radiator, Fan, and Coolant

At the heart of your car’s cooling system are three key components that work together to regulate engine temperature.

1. Radiator: The Main Heat Exchanger

Think of the radiator as your engine’s air conditioner. It’s responsible for transferring heat from the engine to the air outside. Hot coolant flows through the radiator’s thin metal fins, and as air passes over them, heat is released.

A few signs your radiator might need attention:

  • You notice coolant leaks under the car
  • The engine temperature gauge rises unusually fast
  • There’s rust or corrosion on the radiator

Regular flushing and cleaning can extend your radiator’s life, but if it’s cracked or clogged, replacement is often the safest bet.

2. Cooling Fan: The Airflow Assistant

While the radiator does the heavy lifting, it needs help, especially when your car isn’t moving. That’s where the fan comes in. Mounted between the radiator and engine, the cooling fan boosts airflow when natural movement isn’t enough.

There are two main types:

  • Mechanical fans, powered by the engine
  • Electric fans, controlled by sensors

If your fan isn’t kicking in when your engine heats up, it might be due to a faulty relay, broken motor, or temperature sensor issue.

3. Coolant: The Heat Carrier

Coolant (or antifreeze) is a specially formulated fluid that circulates through the engine and radiator to absorb and transfer heat. It’s much more effective than water alone and also prevents freezing and corrosion.

Here’s a tip: If you haven’t changed your coolant in over two years, or if you’re topping off frequently, it’s time for a system check.

Summer Cooling Tips Every Driver Should Know

Whether you’re cruising the coast or crawling through city traffic, these simple habits can save your engine (and your wallet):

Check coolant levels weekly

Especially during hot months. Top up only with the right type for your car.

Don’t ignore warning signs

Steam, strange smells, or rising temperature gauges are your car’s way of asking for help.

Use the AC wisely

Air conditioning puts an extra load on your engine. If the needle creeps up, ease off or take a break.

Service your radiator before summer starts

A pressure test and flush can catch problems early.

Never open the radiator cap when the engine is hot

Unless you like boiling fluid flying at your face. Let it cool down first.

Lebanese Europe Can Help!

At Lebanese Europe, we see this every year: drivers rushing in with overheated engines, cracked radiators, or coolant issues that could’ve been avoided with a little early prep.

That’s why we stock only trusted brands of radiators, fans, hoses, and coolants, and we help you choose exactly what fits your vehicle. No guesswork. No cheap knock-offs. Just expert advice and reliable parts designed for harsh regional conditions.

Whether you drive a performance vehicle, a family SUV, or a daily commuter, we’ll help you build a cooling system that keeps your engine running like it’s springtime, even in peak summer.

Your car works hard in the summer. The least you can do is give it the tools to cool down properly.

Invest in quality cooling parts, watch the warning signs, and don’t wait until the dashboard light comes on. And when you’re ready to upgrade or replace, come talk to us at Lebanese Europe. We’ll keep your engine cool, your drives smooth, and your summer stress-free.

By clicking "Accept", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.