The check engine light just came on with my 2014 Forester. At the same time, another warning light came on of a car with two ...

Vehicles have three kinds of oil lights, and each means something different. So when they come on, how long should you wait ...

Most high-end smartphones have an ambient light sensor that can be used to determine how bright your phone’s display should be. If you’re in a dimly lit environment, the screen doesn’t need to be very ...

The manifold absolute pressure sensor reads the amount of pressure or vacuum (also called “engine load”) in the intake manifold, where outside air is divvied up in proper amounts and distributed to ...

Today Samsung unveiled the ISOCELL Auto 4AC, its first image sensor that is tailor-made for cars. It is intended to be used as a reverse camera or (on more advanced systems) to power surround view ...