Once late May hits the temperatures start increasing wherever you are.  As much as we humans love the warmth that summer time brings us, its not so friendly to our cars.  If its 80 degrees out side our cars can reach temps of over 100 degrees.  Hot temperatures can cause wear and tear on the inside of your vehicle.  What I mean by that is the dash of the vehicle can start to crack, heat can cause object to expand so this mean that you can start hearing squeaking from object not being compacted together like when the car was first bought.  Some ways to avoid these problems is by leaving the windows open a little bit.  Another easy solution is buying one of those windshield covers and that should keep your car a little bit cooler.  Remember to keep your car cool during hot months and your interior will take car of you.