Oldsmobile's innovations include the windshield and protective roof, but this model from the now-defunct automaker had the ...

If you're desperate to change the tires on your car, you can always ask a professional what the biggest or smallest size you can get without impacting the speedometer. Again, it's not only the ...

Yes, it does! Though not as much as speedometer fudging by your car manufacturer. Your car can only measure rotations of the axle, with expectations of tyre circumference based on its standard ...

As the vehicle moves, the driveshaft or transmission rotates and turns the speedometer cable, which in turn sends these readings to your speedometer display. In modern cars, the speedometer is part of ...

Hyundai Motor America is recalling some of its Genesis models because its display panels are failing, increasing the risk of a crash. These instrument panel displays are what show information such as ...

Maybe you're thinking about increasing the size of the wheels on your car. If so, there are some important factors to take into account. Here's what we know.

Does car tyre pressure affect speedometer readings? Part 2 Cyclists weigh in on this thorny topic, as our readers continue to ponder the issue 25 June 2025 Stefan Giftthaler/Millennium Images, UK ...