View post: I Used a 2027 Chevy Bolt RS to Commute. Here’s How it Went, and What Makes it a Winner. Car trouble got you down? When diagnosing a problem in any modern vehicle, your first plan of attack ...

“It places diagnostic control firmly in the driver’s seat.” For nearly 30 years, carmakers have equipped every new vehicle sold with an OBD2 port in arm’s reach of the steering wheel. Originally ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Autoblog aims to feature only the best products and services. If you ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. The first step to automotive repair is diagnosing the problem.

This article was updated in November 2025 with new information. You know you’ve earned your DIY stripes when you can stay calm the moment something goes wrong. And with cars, that moment usually ...

We've compiled a list of some of the best OBD2 diagnostic scanners describing their features, specifications, compatibility, and benefits. The automotive industry has a huge variety of OBD2 scanners ...

You hear a new, disturbing noise coming from your engine, open the hood, look around, and find nothing. Now what? Before you reach for a conveniently-placed torque wrench to try the ol’ “love tap,” ...

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?

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?