We earn commissions from purchases you make using links in our articles. Learn more. If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just ...

An OBD2 scanner can be your best friend when that dreaded check engine light comes on. From reading trouble codes to showing live vehicle data, it empowers you to understand and address issues before ...

Diagnosing automotive problems used to be much more challenging. A mechanic had to use all of their skills to pinpoint mechanical or electrical issues. Nowadays, you can diagnose many problems ...

View post: Severe Thunderstorm Warning: Tornadoes and 2-Inch Hail Threaten I-10 and Millions Across Texas, Mississippi, and Alabama If you’ve ever searched the internet for an OBD2 reader, you know it ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

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 ...

Once limited to reading generic trouble codes, OBD2 scanners now range from inexpensive handhelds to advanced diesel diagnostic platforms. Modern tools can handle manufacturer-specific codes, ...

If you've been involved in automotive repair for a while, you probably know that modern vehicles use onboard diagnostic (OBD) systems to help notify us when there's a problem. The OBD system works ...

Wheels: W.G. asks by email: “I am wanting to purchase a code reader so I can read and erase trouble codes that seem to occur often. I am not looking for an expensive one and I have seen several videos ...

View post: DeWalt’s ‘Spacious' and 'Durable’ Rolling Tool Bag Is on Sale for Under $100 at Amazon The Cicpap OBD2 Diagnostic Scan Tool is currently on sale for just $23, which is over 74% off its ...