Tom and Ray hear from Fred who wants to know what the "W" stands for on his motor oil. Winter? Weight? Tom and Ray settle the question once and for all.
After two hours on the highway, the floor and underside of the middle seat are hot to the touch in Beth's Honda Odyssey. Her mechanic says as long as nothing is glowing there's no problem. Tom and Ray disagree and think Beth's right to be worried. Read their theories on what's going on, right here.
Volt versus 'Vette: Chevrolet's Corvette Z06 will grab the headlines at Detroit's auto show next week, but did you know that Chevy actually sold more Volts in 2013? In trying to save weight and increase fuel economy, rip-roaring performance cars and plug-in hybrids actually have more in common than you'd think.