AutoTalk On Demand – November 1, 2014

On this week's edition of AutoTalk, the 7 things you must do before you buy a used car. And, more good news on the gas front:

Segment 1: Seven things you must do before buying a used car.

Segment 2: Gas prices are dropping. Surely, you've noticed!

Segment 3: Do rear view cameras save lives?

Segment 4: Takata air bag update. And, don't forget to change your clocks.