What is the best thing to get bugs out of your car? I am planning a trip south and every time I come back the car is pain to clean. Is there something that I can do as a pre-treatment?
A pre-treatment sounds great, but I doubt there is anything that would work very well. It's not like bugs can really be repelled from your car while you're driving. I would just recommend cleaning your car at every logical time. Clean it before you leave, when you arrive at your destination, and when you get home. If you put it off, it only becomes more difficult.
In some places, the bugs are so bad that they ride around with screens across the grill. Once the bugs get in, they can cause damage and you really can't get them out. If you head into a place where you see the screens, you may either want to turn back around, or find a place where you can buy one - quick!