Take the bottle out?
Jeffrey
Get some quick releases and take it out if your car is in direct sunlight. If possible, park in the shade, cover the bottle if its out in the open (rear deck). When I was driving my car to work a few days per week, I would take the bottle right into work, and set it by my desk. That was on the hottest days though....Nebraska summers can hit 105 degree's pretty easy. Judgement call. If its boiling hot outside, and your car is locked up with the windows closed, and parked in the sunlight, you could blow a safety disk.
Just my .2 cents


