Is the Diono MONTEREY 6XT SAFEPLUS car seat recalled?

Yes. Transport Canada has 1 recall on record for the Diono MONTEREY 6XT SAFEPLUS car seat. The latest, recall 2025446 from September 2, 2025, covers model year 2024: Issue: On certain booster seats, the specific classes of vehicles are not found in the French language instruction manual.

Recall 2025446: model year 2024

What's wrong: Issue: On certain booster seats, the specific classes of vehicles are not found in the French language instruction manual. Canadian regulations require this information in the instruction manual in both English and French. Safety Risk: This small error does not affect safety. Corrective Action: This is not a recall. Owners can continue to use their seat. Diono has made changes to correct all future printed instruction manuals to include the required information.

Published September 2, 2025. Read the official notice

How do I know if my Diono MONTEREY 6XT SAFEPLUS 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 1 owner complaint on file that mention Diono "Monterey" 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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