Norm wants to know if he can clean up his old catalytic converter and put it back in his car. Car Talk explains how catalytic converters are recycled, here.
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Today: Car Talk settles a dispute between Jan and her husband about rust, gasoline filler pipes, and underfilling a tank. The wager? A nickel. Find out who wins here.
The heat is always on in Jerry's Chrysler Town and Country but his mechanic says nothing is broken. What's Car Talk's advice?
Dave wants Car Talk to answer a question he's had since childhood-what really happens when you put a potato in a tailpipe? Find out right here.
Mike's housemate thinks it's OK to stretch the gas pump hose across your car when refueling but Mike thinks this is a bad idea. Who's right?
Emmanuel's new car has an "Active ECO System" option that he can turn on and off manually. It improves fuel efficiency, so why isn't in automatically on? Car Talk explains, right here.