If you've ever modified a car with smaller or larger tires or, perhaps, a different final-drive gear, you've immediately screwed up your speedometer. This is, of course, annoying, but for modern cars ...

Q: I have a 1995 automatic Honda Accord LX and the speedometer and odometer work intermittently. I noticed that both work (but not always) on warm/hot days and do not work at all on cold days. The car ...

I sometimes get a bit upset with manufacturers' explanations, or spin, in addressing issues raised by consumers. Regarding Subaru speedo issues, the statement by Subaru's spokesman that there is a ...

450,000 cars sold each year are victims of odometer fraud —taking a car odometer and rolling back the displayed mileage to increase the perceived value of the car. Odometer rollback is a federal ...

Re-Dashing The Tri-Five: We yank the tired factory gauges out of our ’57 Chevy for Dakota Digital’s modernized direct-fit gauge cluster Some gearheads seek out period-correct hose clamps and original ...

Cockpit 120-mph Mechanical Speedometer with Tri-podometer fromVDO Instrumentshasamatte-black face, white characters, and a red pointer with black bezel. Also available in 160 mph. Sizes: 31/8-inch and ...

Smartphones can do so many things. Gauging your speed is one of those things. You may need a speedometer app for many reasons. Runners can use them to gauge their speed. Car enthusiasts can use them ...

I've just bought a new 61-plate Toyota Prius which has a completely electronic dashboard display. Checking the speedo against a SatNav, it showed that at a constant 70mph indicated (held by cruise ...