For the US Road Trip
A road-trip guide to establishing a vehicle baseline, recording changes, and using parked diagnostic checks without treating a scanner as a substitute for safety judgment.
Open book page →Vehicle guide
4W and Cars
Use standardized emissions evidence alongside records, readiness status, a road test, and an independent mechanical inspection.
To Buy a Used Car
A structured used-car screening process that uses readiness, stored faults, live data, written records, and an independent inspection to reduce uncertainty.
Open book page →To Fix Your Own Car
An introductory ownership guide built around a simple plug, pair, read method, careful symptom recording, and knowing when professional diagnosis is required.
Open book page →To Rent Cars in Latin America
A cross-border rental method focused on evidence before departure, repeatable parked checks, weather exposure, roadside communication, and drop-off records.
Open book page →To Fix An Old Car In England
Ffion Winterbourne learns to separate stored and pending faults from symptoms while caring for an older diesel Ford Focus and preparing for MOT decisions.
Open book page →To Buy A Used Car In England
Ffion uses MOT history, readiness status, stored evidence, a test drive, and Dai's independent inspection to assess a used car before purchase.
Open book page →Katie's Smog Test Jitters
Dana Steenblock and her sister Katie work through California smog-test anxiety by understanding readiness monitors, drive cycles, and the effect of clearing diagnostic evidence.
Open book page →To Fix Your Own Car In Canada
Renee Dupelle, Marc, and Katie use careful code reading, symptom records, and winter context to improve repair conversations during a cross-border family journey.
Open book page →