About Wrenchwise

Wrenchwise is building an evidence-first diagnostic assistant for DIY car owners and independent mechanics. This first version collects vehicle details, symptoms, warning lights and trouble codes in a private account; it does not generate a diagnosis or repair plan.

Our approach is shaped by hands-on automotive experience and the diagnostic perspective behind Crossline Euro. With a European-car focus, we start by helping people capture clear observations before a future diagnostic review.

A trouble code is a clue, not a diagnosis. This intake is not monitored for emergencies, and it is not a substitute for a qualified professional when a vehicle may be unsafe.