Is your car, truck or SUV’s AC up to the challenge of a McHenry summer?Hopefully, you’ve taken the appropriate steps to ensure that your car, truck or SUV engine has what it takes to stay cool this McHenry summer. But what about you? When you’re driving through McHenry on a hot day, do you feel the cool and comforting air from the vents as your car, truck or SUV’s air conditioning efficiently