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

Possibly the most frustrating thing to deal with on an electronic fuel-injection car is the dreaded check engine light. Things were simpler with carburetors and distributors--you could hold the ...

Your vehicle's computer contains a wealth of information that it gathers from sensor on almost every system. It used to be that only shops had access to that information, but that's not the case ...

SPX Service Solutions has introduced a new multi-language diagnostic scan tool for vehicle technicians, delivering data in English, Spanish, and French. The new OTC 3109 OBD II and CAN scan tool from ...

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 ...

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 ...