Changelog
What we updated
What we added and fixed this week. The catalogue updates regularly: new makes, models, diagrams, fixes. The same updates are mirrored on our Telegram channel — pick the channel you prefer.
May 17, 2026
Public launch NEW
- Wrapped a month of closed testing — now open to everyone. HaynesPro from $4.99.
- 100+ passenger car makes, coverage years 1985–2026.
- Chat support via website widget + Telegram bot.
Prefer Telegram? every entry on this page is mirrored to @tisdatainfo — subscribe if that channel works better for you.