Manual evidence builder
Turn the oil section of an owner's manual or OEM source into a copyable evidence packet for corrections, vehicle rows, and safer bottle-label checks.
Source-first workflow
Capture the source before making the oil decision.
A useful evidence note records the vehicle, market, manual URL, manual revision, section or page, viscosity, required specification, capacity, interval, and severe-service notes as separate fields.
Evidence packet
The packet is generated locally in your browser. It is not sent anywhere unless you copy it into a correction, email, or note.
Fields that make the packet reviewable
- Vehicle identity: year, make, model, engine, and market. Model-year alone is too vague for oil data.
- Source identity: official URL, manual year or revision, oil section, and page reference.
- Oil fields: viscosity, required specification, capacity with filter, interval, and severe-service notes as separate values.