How to Maintain Your Car in the Middle East Summer Heat

The Middle East is known for its extreme summer heat, with temperatures often exceeding 50°C (122°F). Such intense conditions can take a toll on your car, leading to engine overheating, battery failure, and tyre blowouts if not properly maintained. To keep your vehicle running smoothly and safely during the scorching summer months, follow these essential maintenance tips.

1. Keep Your Cooling System in Top Condition

Check and Top Up Coolant Levels

• The cooling system prevents your engine from overheating.

• Ensure the coolant (antifreeze) level is between the “MIN” and “MAX” marks.

• Use a 50/50 mix of coolant and distilled water for optimal performance.

Inspect the Radiator and Hoses

• Look for leaks, cracks, or corrosion in the radiator and hoses.

• Replace worn-out hoses before they burst in extreme heat.

Test the Thermostat & Cooling Fan

• A faulty thermostat can cause overheating.

• Ensure the cooling fan kicks in when the engine gets hot.

2. Monitor Engine Oil & Replace It Regularly

Use the Right Oil Viscosity

• High temperatures thin out engine oil, reducing lubrication.

• Switch to a higher viscosity oil (e.g., 10W-40 or 5W-50) as recommended by your car manufacturer.

Change Oil More Frequently

• Extreme heat accelerates oil breakdown.

• Follow shorter oil change intervals (every 5,000 km instead of 10,000 km).

3. Protect Your Car Battery

Check Battery Health

• Heat speeds up battery fluid evaporation, leading to corrosion.

• Inspect terminals for corrosion and clean them with baking soda and water.

Test Voltage & Charge

• A healthy battery should read 12.6V or higher.

• If your battery is older than 3 years, consider replacing it.

Park in the Shade

• Direct sunlight shortens battery life.

• Use a car cover or park in a garage when possible.

4. Take Care of Your Tyres

Maintain Proper Tyre Pressure

• Heat increases tyre pressure, leading to blowouts.

• Check pressure at least once a month when tyres are cold.

Inspect Tread Depth & Condition

• Worn-out treads reduce grip and increase braking distance.

• Look for cracks, bulges, or uneven wear.

Use Summer or All-Season Tyres

• Avoid winter tyres—they wear out quickly in heat.

• Consider heat-resistant tyres with reinforced sidewalls.

5. Protect the Interior from Sun Damage

Use Sunshades & Window Tints

• UV rays can fade upholstery and crack dashboards.

• Install high-quality window tints (check local regulations).

Condition Leather Seats & Dashboard

• Apply UV-protectant sprays to prevent drying and cracking.

• Use seat covers to minimize heat absorption.

Avoid Leaving Electronics & Flammable Items

• Phones, lighters, and aerosols can overheat or explode.

• Remove them when parked under the sun.

6. Ensure Air Conditioning Works Efficiently

Check AC Refrigerant Levels

• Weak cooling may indicate low refrigerant.

• Get a professional AC recharge if needed.

Clean or Replace Cabin Air Filter

• A clogged filter reduces airflow and cooling efficiency.

• Replace it every 15,000–20,000 km.

Run the AC at Optimal Settings

• Use recirculation mode to cool faster.

• Avoid setting the AC to max cold immediately—gradually lower the temperature.

7. Regular Fluid Checks & Top-Ups

Brake Fluid

• Heat can cause brake fluid to absorb moisture, reducing effectiveness.

• Check levels and replace if dark or contaminated.

Transmission Fluid

• Overheating can burn transmission fluid, leading to gear slippage.

• Follow manufacturer guidelines for flush intervals.

Power Steering Fluid

• Low fluid levels make steering harder in hot weather.

• Top up if necessary.

8. Keep an Emergency Summer Car Kit

Prepare for breakdowns with these essentials:
✔ Extra coolant & distilled water
✔ Jumper cables (for battery issues)
✔ Tyre repair kit & portable inflator
✔ First aid kit & emergency water supply

Conclusion

The Middle East’s brutal summer heat can severely damage your car if neglected. By following these maintenance tips—cooling system checks, proper tyre care, battery protection, and AC maintenance—you can avoid breakdowns and extend your vehicle’s lifespan.

Proactive care saves money and keeps you safe on the road. Schedule a pre-summer inspection with a trusted mechanic to ensure your car is ready for the extreme heat.

Stay cool, drive safe, and enjoy a trouble-free summer!