Toyota issued two new recalls affecting 380,000 vehicles.
Officials say salt water can corrode some of the parts on the bottom of the company's Sienna minivans, causing the spare tire to fall off.
The recall affects vans made from 2004 through 2011.
The second recall involves 2013 Lexus G-S 350 sedans.
Toyota says the brake system could suddenly activate, without illuminating the rear brake lights.
So far, no accidents or injuries have been linked to either issue.
To find out if your vehicle is affected by the recalls, visit: toyota.com/recalls.
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