RECALLS — DIONO RADIAN 3RXT
Diono Radian 3RXT recalls
Diono Radian 3RXT model years 2020–2022 covered by at least one recall campaign. Pick a year to see the Canadian and U.S. campaigns side by side.
Choose a model year
U.S. NHTSA campaigns are listed on each year page, where they are queried live by model year. The Canadian list below covers every year together.
Transport Canada recalls
01- Seats And Restraints#2022745
43,768 units affected
Issue: On certain child car seats, the owner's manual doesn't provide clear instructions for how to lock the vehicle seat belt when using the seat in a rear-facing position. UPDATE - After further discussions between Diono and Transport Canada, it was determined that this issue is unlikely to affect safety. Safety Risk: This small omission is unlikely to affect safety, as Diono has indicated that the child seat has a seat belt lock off tool that allows an owner to lock their vehicle car seat belts without using the vehicle's seat belt ratcheting system. Corrective Actions: This is not a recall. Owners can continue to use their seat. Diono has made changes to correct all future owner's manuals. Owners can download a copy of the updated owner's manual at: <a href= https://diono.ca/asset/639c4b97220f0/Radian%C2%AE%203RXT%C2%AE_Manual_NA.pdf > https://diono.ca/asset/639c4b97220f0/Radian%C2%AE%203RXT%C2%AE_Manual_NA.pdf</a>. Owners can also contact the company if they have any questions on how to use the seat.
Canadian data updated August 24, 2026
Does this recall apply to my vehicle?
Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.
What to do
Recall repairs are free at a franchised dealer in both countries. To confirm a recall applies to your specific vehicle, contact your manufacturer or dealer with your full VIN, or use the official channel:
- NHTSA recall lookup (search by VIN) — U.S. National Highway Traffic Safety Administration
- Defects and recalls database — Transport Canada