Jay Leno's Garage

Jay pulls out the Duesenberg SJ to talk about modern gas and old school engines, made when gas was gassier. Other viewer questions include licensing unique vehicles, active downforce in the McLaren F1, and the availability of diesel cars in the U.S.

Ever wonder why Jay doesn't own a Ferrari? Or what kind of tools he uses at the garage? Answers to these burning questions and more in this week's installment of Ask Jay.

Jay answers the questions you asked! Ever wonder whether you have to warm up a modern car before putting it in drive? Need to know more about vapor locking? Or maybe you're interested in future classics. Jay and Bernard answer your questions right here.

Jay answers the questions you asked! Ever wonder about the viability of steam engines for modern cars? Get the dope on Jay's Doble, and hear what he has to say about his favorite Vettes and the trucks you didn't know he had.

Jay answers the questions you asked! In this first installment, Jay and Jim Hall talk about volumetric efficiency, the difference between supercharging and turbocharging, and car clubs. Plus, if you have a slow oil leak and no money, here's what to do.