Vehicle recalls by year since 1975, in seven registers

How many notices each register filed in each year, from the oldest machine-readable recall wording on the web (Transport Canada, 1975) to this week. A year is the year the authority dates the notice, not the year this site read it. Registers begin in different years because the authorities published from different years, and a blank means no notice held for that year, not that nothing happened. Where a year has its own page in a register, the figure is a link.

Vehicles covered, by year

Only some registers publish how many vehicles a notice covers. For those that do, the figure is the sum over the notices dated that year.

America's year is read from the campaign number, which begins with the year it was assigned. The count re-runs every day. The method is at /methodology/.