2023 Subaru Outback Chest Clip Buckle Harness Problems

Your child safety seat's chest straps aren't staying locked in place even when you haven't pressed the release button — they keep coming loose when pulled. This means your child isn't being properly secured in the seat. You've already confirmed the straps aren't blocked by debris, so the locking mechanism itself may be defective. The manufacturer will likely need to replace or repair the chest clip assembly.