Owner's guides

What to check, what to ask, and what good work looks like — written for owners without a network to ask.

These are information, not advice about any individual car. Where a guide touches rules that differ by country it says which country it was written for, and carries the date it was last reviewed.

Guides are written by the register. Where one is reviewed by a verified specialist, that is the same specialist you can book through this site — the review is worth having and the interest is worth stating.