During the state inspection of my 2019 Nissan Rogue, the “EVAP” and oxygen sensor came back as not ready. I changed the ...

A car can backfire when fuel vapors ignite in ... eventually igniting in the exhaust system. A bad oxygen sensor, mass air flow sensor, manifold pressure sensor, throttle position sensor, a ...

The technique he chose for the task was to glue magnets onto the axles of the vehicle and monitor them with a hall effect sensor. Those sensors are finicky and a few problems during testing ...