Unscrewing a sensor and replacing it is pretty straightforward. You might need this special socket to clear the wires. Twelve years and more than 100,000 miles have passed under your trusty commuter ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

Your vehicle has a problem if the check engine light (CEL) glows. Diagnostic trouble codes (DTCs) stored in the computer help find the cause.

In 2017, an estimated 222.9 million people in the US will have smartphones, worldwide that number is expected to surpass two billion. Through apps and wearables, we're using those smartphones to help ...

ABSTRACT The emissions legislation in the US and Europe introduce the need for the application of diesel particulate filters (DPF) in most Diesel vehicles. In order to fulfill future OBD legislations, ...

is The Verge’s executive editor. He has covered tech, policy, and online creators for over a decade. Officers can be alerted to vehicles reported stolen or involved with crimes With the smart cruiser, ...