Does driving in high temperatures damage the car?

2 Answers
VanMaggie
07/28/25 7:25pm
Driving in high-temperature environments can cause significant damage to the car, as follows: 1. Damage to the engine: High temperatures can lead to carbon buildup, engine knocking, radiator boiling, and other issues, increasing engine wear and reducing its lifespan. 2. Damage to tires: High temperatures increase the risk of tire blowouts, posing a safety hazard. 3. Damage to the battery: High temperatures can cause unstable power supply, accelerate electrode oxidation, reduce battery capacity, and lead to leakage. 4. Damage to paint and interior: High temperatures can damage the paint, accelerate aging, and cause cracks, watermarks, or corrosion marks, so washing the car in high temperatures is not recommended. Additionally, the interior is prone to aging, leading to cracking and brittleness.
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JoannaMarie
08/12/25 12:29am
Driving in high temperatures can indeed harm your car. As an ordinary car owner who frequently takes long trips in summer, I have deep personal experience. Under high temperatures, the engine is prone to overheating, and the engine oil becomes thinner, losing its lubricating effect. Over time, this can cause sealing rings to age and leak oil, leading to expensive repairs. The air conditioning system also has to work overtime, putting a heavy load on the compressor, which can easily fail and result in slow cooling. Tire pressure rises rapidly on hot days, and if not checked in time, the risk of a blowout skyrockets—I once nearly had an accident because of this. The interior is another issue; plastic parts can crack and fade under intense sunlight, and the car paint also becomes dull. I recommend regular maintenance, checking the coolant concentration, avoiding driving during the hottest hours, and using a sunshade for protection. These simple measures can reduce damage, saving both peace of mind and money.
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