Extreme summer heat in the UAE can place significant strain on a vehicle's engine, battery, tires, and cooling system. Many breakdowns are not sudden but begin with minor issues such as coolant leaks, weak batteries, or worn hoses that can lead to expensive repairs if ignored.

1. Check the cooling system

Mechanics state that the cooling system is the most critical part of a vehicle during summer. Drivers should regularly check coolant levels and take even minor leaks seriously. If the temperature gauge rises, the vehicle should be stopped immediately and taken to a workshop for inspection.

2. Do not ignore leaks

A weekly inspection under the hood can prevent major damage. Leaks involving oil, coolant, or fuel, as well as cracked hoses and damaged wiring, must be addressed quickly as extreme heat exacerbates these problems.

3. Test the battery before it fails

High temperatures shorten a vehicle's battery life. Motorists whose batteries are more than three years old should have them tested before the peak of summer to avoid sudden starting failures.

4. Check tire pressure when cold

Tire pressure increases as temperatures rise. The best time to check pressure is early in the morning before driving. Improper pressure can make vehicle control difficult and create safety risks.

5. Inspect belts, hoses, and wiring

Rubber components become dry and brittle in the heat. Improper or damaged wiring can also be dangerous, particularly in vehicles with aftermarket accessories installed.

6. Keep the radiator and engine bay clean

Dust, sand, and debris can restrict airflow and cause engine temperatures to rise. Cleaning the radiator and engine compartment helps the vehicle stay cool more effectively.

Summary

A few minutes of regular inspection during the summer can prevent sudden breakdowns, heavy costs, and safety hazards.