How long can a car run without transmission fluid?

To save money, I learned how to change the oil in my car by myself—but I know they check other things like fluids and filters. Can you tell me how to change the air filter in a Pontiac G6?

Does a salvage title decrease the value of a car significantly? I’ve been thinking about buying a car with a salvage title and practicing by repairing it, but I want to make sure that I’m not paying too much for it.

How come skidding on ice is considered at fault? Last winter, my car slid off the road and hit a few trees. I was ok, but my vehicle had a lot of damage to it. I was shocked when I saw my renewal premium and learned it was considered an at-fault accident. There wasn't another car involved, and no one can see black ice.