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 ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The check engine light by its nature is vague, just a general indication that ...

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 Ancel AD310 OBD II Diagnostic Scanner is just $24 right now, $12 ...

View post: 2026 Volvo XC90 Lease & Finance Deals Make Luxury More Affordable This October Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject ...

Modern technology has made diagnosing vehicular issues much easier than ever before. Using an OBD2 (On-Board Diagnostics II) scanner is a relatively simple process that can provide crucial information ...

In the past, automotive diagnostic scanners were rather expensive. But today you can get a wireless interface for $10 online and use a multitude of apps to read codes, log, and monitor data in a wide ...

AS cars have become more technologically advanced, it has become harder to work on them yourself as you need expensive diagnostic tools to be able to communicate with the car’s ECUs. But a new ...

Can you train an AI to take a breath, wince, and remark, “Well, it’s going to cost you”? That’s probably easier than teaching one to diagnose problems with your car after a visual scan of its ...

A SUN team nicked ten cars in a few moments using a legal gadget — highlighting a glaring security weakness in keyless motors. With a scanner, it took a mere six seconds to unlock a Ford Focus and ...