Cars are more than just oil and steel. Modern models have incorporated electronics and computer chips to help manage and optimize their mechanical components. That means maintaining your car's ...

On-board diagnostics (OBD) means different things to different people. To the guy who still cranks over his '71 'Cuda every morning to get to the plant, it scares him to death. But then again, he's ...

View post: Is The 2026 Chevrolet Colorado ZR2 Worth $10,100 More Than The Trail Boss? Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to ...

If you own a car, you need an OBD2 scanner. The most basic function of these devices is to tap into your vehicle’s onboard diagnostics system to read and clear engine trouble codes. But then, ...

View post: Want To Know What Tesla Is Doing With Cybertrucks That Don’t Sell? SpaceX Has ’em All Autoblog may receive a share from purchases made via links on this page. Pricing and availability are ...

On our never-ending quest to improve this place by listening to feedback from the B&B, we are taking a new tack with these ...

This article was updated in August 2025 with new products and information. That little yellow check-engine light is sneaky. Most of the time, you forget it could be there. But when it detects an issue ...

Sponsored Content. We may receive a commission on purchases made from links. Let's replay a scenario that is likely rather well known among the automotive inclined. You are driving your 2005 Cadillac ...

In this video i will be comparing car obd2 scan tools of all price points. the dnose, the Innova 5210, and the thinktool mini. Each OBD car scanner is prices differently from cheap scan tool to ...

Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?