If you own a Rava child seat manufactured by Nuna, you can get a free adjustment and cleaning kit. Here's how you can get one.

Nuna Baby Essentials issued a voluntary recall for 608,786 of its RAVA child seats, the NHTSA recall report said.

The brand says a malfunction can occur when debris enters the harness adjuster area. Fact checked by Sarah ScottPopular baby product brand Nuna issued a voluntary recall on a number of its RAVA car seat models due to a safety harness defect.