Auto Tips
July 27, 2022
Updated August 21, 2025
How does hot weather affect a car?
The car is a comfortable means of transportation, saving owners from having to wait for a minibus in the cold or ride in a crowded bus in the heat. But, having protected themselves from unpleasant weather conditions, the motorist must also take care of the car.
Contents
The engine, electrical equipment, exhaust system, and other heat sources inside a car have their own cooling methods. However, hot weather<\/a> can impair heat exchange and negatively affect the condition of the vehicle.<\/p>
The engine's vulnerability depends on the cleanliness of the radiator, the condition of the fan, and the sensor. In some cases, overheating can be triggered by corrosive contaminants on the water pump impeller. If the car lacks electronic engine management, the impact of heat can be amplified by incorrect ignition and carburetor settings. To avoid these problems, it is necessary to regularly take the car for maintenance.<\/p>
Also, do not forget about timely replacement of engine oil. In hot weather, the load on the engine increases, and it needs a sufficient amount of lubrication.<\/p>
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To ensure stable cooling, antifreeze is used. This fluid is needed by the car not only in winter but also in summer. Some older car models consume excessive amounts of antifreeze, so the owner must monitor the coolant temperature indicator.<\/p>
When brake drums and discs overheat, brake fluid boils. The brake function stops working correctly, which can create an emergency situation on the road. This most often happens:<\/p>
in mountainous areas;<\/li> with aggressive driving style.<\/li> <\/ul> The likelihood of overheating is also affected by the condition of the brake fluid. It is recommended to replace it every 2-3 years.<\/p>
Battery problems occur not only in cold weather but also in heat, which can lead to difficulties starting the engine. In hot weather, self-discharge processes intensify, and the electrolyte and active mass of the plates wear out quickly.<\/p>
If the