Begin by inspecting your coolant setup — keep the coolant reservoir filled to the proper level and use the exact blend specified by the manufacturer. 50 mix, but double-check the manufacturer’s specifications for model-specific guidance. Cooling fluid can become contaminated, اتوسرویس داوود so replace it on schedule. Check all parts of the coolant circuit for damage, brittleness, or deterioration. A blocked radiator or a stuck thermostat can trigger dangerous overheating, especially in high ambient conditions.

Inspect your motor oil on a consistent basis. Extreme heat compromises oil thickness, which diminishes lubrication. Use the viscosity grade recommended for hot weather. Synthetic oils outperform conventional oils because they maintain protective qualities under duress. Don’t rely solely on dashboard alerts — check the level and condition every few weeks, especially before long journeys.

Maintain a clean air intake system. In high-debris environments, contaminants clog the filter more quickly. Restricted airflow lowers MPG and robs the engine of power. Service the filter ahead of schedule if you live in a dusty region.

Verify your battery is ready for summer stress. Heat speeds up internal chemical reactions, leading to fluid evaporation. Check for white or green buildup and use a terminal cleaner. Get a professional battery diagnostic, especially before summer begins, since batteries fail more often in heat.

Don’t haul excessive weight in hot weather. Carrying heavy loads forces the engine to generate more heat, which raises underhood temperatures. When hauling is unavoidable, verify coolant flow is optimal and install an external transmission oil cooler if your vehicle wasn’t factory-installed.

Adopt heat-smart driving habits. Let the engine idle for 1–2 minutes after long drives so hot parts like the turbocharger cool properly. Avoid aggressive acceleration and maintain moderate speeds to minimize heat generation. If the engine starts overheating, pull over safely immediately, shut down the ignition, and let it cool completely before inspecting coolant levels.

Keep your vehicle clean. Mud buildup under the hood can block airflow, reducing cooling efficiency. Clean the radiator fins regularly to ensure unobstructed airflow. Deploy a UV-blocking shade to reduce interior heat buildup, which indirectly eases engine stress.

By following these critical practices, you can extend its lifespan in extreme conditions and maintain peak efficiency no matter how intense the heat becomes.