If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just isn’t ...

The top end of the technology ladder is held by a scan tool. This car diagnostic tool plugs into the OBD-II port (“OBD” is an acronym for on-board diagnostics, and the “II” designates the second ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. So your engine light is on. It could be nothing. Or it ...

When my check engine light came on recently, I decided to try the FIXD scanner to avoid an unnecessary mechanic visit. The device plugs into the OBD2 port and pairs with my phone via Bluetooth, giving ...

Question: I have been reading about the “must haves” for 2020. Several articles have stated that portable car diagnostic tools are one of the must-haves. When I go to my dealer or gas station, they ...

Q: I have been reading about the “must haves” for 2020. Several articles have stated that portable car diagnostic tools are one of the must haves. When I go to my dealer or gas station, they use a car ...