RecallifyIs the Diono RADIAN 3RX car seat recalled?
Yes. Transport Canada has 1 recall on record for the Diono RADIAN 3RX car seat. The latest, recall 2019663 from August 15, 2019, covers model years 2018, 2019: Issue: The instruction manual and labels on some of these seats have small errors.
Recall 2019663: model years 2018, 2019
What's wrong: Issue: The instruction manual and labels on some of these seats have small errors. Canadian regulations require companies to provide certain information with child seats. Safety Risk: These small errors are unlikely to affect safety. Corrective Action: This is not a recall. Owners can continue use of seats. The company has made changes to correct all new manuals and labels. Owners should contact the company if they have any questions about how to use the seat. An updated instruction manual is available on the company’s website.
How do I know if my Diono RADIAN 3RX is affected?
Check the label on the side, back or bottom of the seat for the model number and date of manufacture, and compare them with the model years and dates in the official notice.
Is the fix free?
Recall remedies are free from the maker. The official notice lists how to get it, and Recallify can contact the maker for you.
Owner complaints in the US
NHTSA, the US road safety regulator, has 57 owner complaints on file that mention Diono "Radian" car seats (US reports since 1995, most recent 2026). Complaints are owners' reports, not confirmed defects, and US and Canadian models can differ. Search NHTSA
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