Start with your cooling system — keep the coolant reservoir filled to the proper level and check that the mixture is properly balanced. 50 mix, but double-check the manufacturer’s specifications for exact requirements. Coolant loses its effectiveness, so flush and refill according to the maintenance timeline. Examine the cooling system components thoroughly for bulging, corrosion, or fluid seepage. A blocked radiator or a failing thermostat can trigger dangerous overheating, especially during heatwaves.

Monitor oil levels regularly. Extreme heat compromises oil thickness, which diminishes lubrication. Select oil rated for high-temperature operation. High-end synthetics retain stability longer because they preserve viscosity in extreme heat. Don’t rely solely on dashboard alerts — test oil clarity and thickness regularly, especially when preparing for extended drives.

Maintain a clean air intake system. When driving through sandy or dry regions, particles build up at an accelerated rate. A dirty air filter lowers MPG and impairs performance. Service the filter ahead of schedule if you frequently drive off-road.

Test your battery’s health regularly. High temperatures accelerate battery degradation, leading to electrolyte loss. Clean any acid residue and use a terminal cleaner. Use a multimeter or load tester, اتوسرویس داوود especially in early spring, since heat is more damaging than cold.

Avoid overloading your vehicle. Towing trailers forces the engine to work harder, which raises underhood temperatures. If you must tow, ensure your cooling system is upgraded and consider adding an auxiliary transmission cooler if your vehicle doesn’t come equipped.

Adopt heat-smart driving habits. Give the turbo and oil time to stabilize so hot parts like the turbocharger cool properly. Ease off the throttle and maintain moderate speeds to prevent thermal overload. If the temperature gauge rises, find a secure spot to stop, kill the power, and allow components to return to normal temp before opening the hood.

Maintain a debris-free engine bay. Debris lodged in the grille can trap heat, reducing cooling efficiency. Clean the radiator fins regularly to maximize cooling performance. Deploy a UV-blocking shade to lower cabin temperatures, which helps maintain cooler underhood temps.

By prioritizing heat-aware maintenance, you can protect it from thermal degradation and ensure consistent performance no matter how scorching the weather gets.