Can a car that is being towed on a trailor idle to let the a/c blow? Or will this negatively affect the engine

Question

My brother and I are switching off on driving and I wanna sleep in the car to rest as we are traveling x-country. We are entering Texas and I wanna let the a/c blow while I sleep but I dont want to damage the engine.

Answer 1

And break two laws...you cannot have a towed vehicle running and you cannot ride in a towed vehicle.

Answer 2

In most if not all states it is illegal to ride in a towed car or towed trailer...ujn

Answer 3

you can not be in that car at all, so why do you ask. it is not safe to sit in a car that is being towed.  

Answer 4

I believe that a "car-in-tow" cannot be running at all...