When the check engine light comes on, you may hesitate taking it to a mechanic who will charge you for a non-problem. Learn ...

Scientists from Tallinn University of Technology (TalTech) recently tested a micro-autonomous underwater vehicle (AUV) in the ...

The annual summer sales event officially kicks off on June 23, but our editors have scoured Amazon's early deals to bring you ...

The crankshaft position sensor, often called the crank sensor, is an important component in a vehicle’s engine management system. It monitors the position and speed of the crankshaft and helps control ...

Houston – Houston water customers have dealt with a string of billing problems over the last four years — from rate increases to erroneous meter readings. Now, an investigation has uncovered yet ...

CORPUS CHRISTI, Tx — If Corpus Christi enters a Level 1 water emergency, residents may be asked to reduce their water use. With water restrictions possibly ahead, checking your water meter early could ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

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 ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Rajeev Dhir is a writer with 10+ years of experience as a journalist with a ...

The camshaft position sensor is an essential component of your car’s engine management system. It monitors the position and speed of the camshaft and sends this data to the engine control unit (ECU), ...