With input from Car Talk listeners, here are some of the highlights of the North American International Auto Show in the Motor City.
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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.
John manages an RV park and he wonders why his guests run their engines for 30 minutes before they roll out each morning. Tom has a few choice words for these folks (see above). And Ray explains why this is not only unnecessary, it can actually cause damage to the engines of the RVs.
Stewart's buying a new Ram Laramie and has to choose between 20" and 17" wheels. He wants whichever will give him the best mileage as he tows a 7500 pound trailer. And whichever will be easiest for his wife and dog (who both have short legs) to get in and out of. Find out what Tom and Ray recommend, right here.
Your next car might include Apple, Android and Microsoft in the dash. Here's a look at what's coming.