Will Using a Car Cover in Summer Lower the Temperature Inside the Car?
2 Answers
Using a car cover in summer can lower the temperature inside the car. Precautions for using car covers in summer: 1. Always park the car in a shaded area: Covering the car can cause an abnormal rise in temperature, which may affect the paint and even the interior. Additionally, ensure the engine is cool before covering; avoid putting on the cover immediately after driving when the engine is still hot. The enclosed space under the cover, which is neither breathable nor waterproof, can hinder heat dissipation and potentially damage the engine. 2. Use a car cover with a support frame: A car cover in summer not only provides sun protection and dust prevention but also shields the paint from harmful substances like bird droppings and tree sap. However, some believe that covering the car traps heat inside, making it stuffier. If the cover feels non-breathable, opt for one with a support frame. This design prevents fabric-to-paint friction and utilizes air insulation to improve airflow to some extent.
I'm someone who really enjoys studying car accessories, and using a car cover in summer can definitely lower the interior temperature. I tested it myself on a hot day—after leaving the car in the sun for an hour, the temperature inside the covered car was 8 to 10 degrees lower than the uncovered one. The sun-reflective material of the car cover reflects most of the sunlight, reducing heat buildup. The key is choosing the right type of cover—either aluminum foil reflective or breathable fabric works, while non-breathable ones might trap heat. Parking location also makes a big difference, with better results under shade. Additional benefits include protecting the car’s paint and interior from UV damage, extending their lifespan. In short, this is a practical summer car care tip worth trying.
