The short answer is yes. Car sunshades do work in reducing the overall temperature inside your vehicle. The traditional reflective models work by reflecting the sun’s solar rays and harmful UV rays while non-reflective shades absorb them. Some tests have shown a decrease in interior temperature of 30 degrees or more.
Are Weathertech sun shades worth it?
Top positive review
The TechShade is certainly the nicest sun shade you are going to find. They are vehicle specific and fit perfectly; very quick to install and remove. The material is of the highest quality and the foam backing helps to manage the TechShade.
What should I look for in a car sun shade?
Most car shades are comprised of one dark fabric side that faces the inside of the vehicle, and a shiny reflective side which faces out. One of the most important factors when searching for a shade is going to be the size and shape.
Does cracking your windows keep your car cooler?
Crack the windows
In order to free that trapped heat, open your windows a crack when you park your car, creating an escape route for hot air. … Opening the windows halfway kept the vehicle much cooler than opening them a crack, but this also makes it a little too easy for thieves to break into your car.
How can I cool my car fast?
5 Ways to Cool Your Car Quickly
- Move the Air. You can quickly cool down your car by removing the hot air from inside. …
- Use the Air Conditioner and the Outside Air. When you get in your car, roll the windows down.
- Use a Sunshade. …
- Park in the Shade. …
- Use the Air Conditioning.