We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Need a Hall sensor? A strip of copper, a strong magnet, and an LM358 are all you need to explore the Hall effect hands-on. This experimental setup turns microvolt signals into measurable millivolt ...

If you notice dust or smudges affecting your Samsung Galaxy camera’s performance, cleaning the sensor area can improve your photo quality. This DIY guide outlines several safe methods to remove ...

As a vital component of a vehicle’s emissions control system, oxygen sensors play a crucial role in engine performance and fuel efficiency. But what’s the typical cost to replace a failed O2 sensor?

One of the most common problems with an engine that is not putting out as much power or pep as you are used to, is that of a faulty or failing mass air flow (MAF) sensor, both with and without a check ...

While myths and urban legends have long claimed that earwigs can burrow into your head through your ears, the real danger of these little insects isn't to you, but to your crops. Earwigs are actually ...

Apple is prepared to remove the blood-oxygen sensor from its internet-connected watches if a court doesn’t give it more leeway while it pursues a bid to overturn a ruling that has blocked its use of ...