When the temperature rises to 93 degrees, the inside of these cars are like ovens. And the sun is punishing the car battery in each of these cars, as well as the finish. These are the true dog days of summer – the gritty days when the heat can feel like a damp and suffocating blanket. And through it, the sun beats down baking the earth and everything on it. Perspiration seems to form on your brow if you so much as look out onto the scorched world around you. What does this heat mean for your car? Plenty. Air conditioning: Hopefully, your car’s air conditioning is really healthy and robust. If not, this kind of weather will break its spirit and leave you sweltering in the car where you expected the cooling relief that the car's air conditioning always otherwise provided. If your car’s air conditioning isn’t quite up to the task, no problem, just bring it into a trusted auto repair shop and they can give it an energy boost that will keep the sun, humidity and heat at bay. T...