The range of vehicle diagnostic tools available for mobile phones is expanding. We covered some upcoming models at last year's Specialty Equipment Manufacturers Association convention. Now PLX, one of ...

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 ...

Everyone knows how imperative it is to service their vehicles to make sure they’re running smoothly and efficiently. But even if someone is following the manufacturer-suggested service intervals and ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Something we all dread seeing is the check engine light popping up on ...

I have used this for several months to troubleshoot and diagnose various automotive problems on several vehicles ranging from a 1997 Saturn SL1 to a 2010 Infiinti G35 and a 2014 Jeep Compass. Unlike ...

We have an amazing deal on the Bluetooth OBD2 Scanner Full Systems Car Code Reader with 15 Maintenance Functions Automotive Diagnostic Equipment Tester Tool in the Geeky Gadgets Deals store this week.

Today we’ve got this CACAGOO Bluetooth diagnostic reader. Put simply, it plugs into your car and you connect to the thing with your phone via the magic of Bluetooth. No cables needed. There’s an array ...

Take control of your car's diagnostics with today's deal on a ScanTool OBDLink MX Bluetooth scanner. On sale now for 49% off, it can save you money at the garage as well as compile a wealth of data ...

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 ...

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 ...

As cars become more sophisticated, you’re now able to access all sort of data from your car and display this on a computer or tablet to diagnose problems or simply to create your own high-end ...

Take control of your car's diagnostics with today's deal on a ScanTool OBDLink MX Bluetooth scanner. On sale now for 49% off, it can save you money at the garage as well as compile a wealth of data ...