The Seat is stuck in the lower position due to an unattached cable.
1. Fold down the second-row seats fully for easy access to the third row.
2. Locate the lower seatback hook on both sides of the third-row seat. They should be engaged, but if not, gently push them into the locked position. You may need to lift the seat slightly to engage the bottom part of the hooks before pushing down on the seat.
3. Now, check the lower seatback stopper on both sides of the seat. Push them downward until they click to ensure that the seat is secured in place.
4. Fold the third-row seatback up, and it should be securely locked in place.
The Seat is stuck in the upright position due to an obstructed cable.
If the third-row seat on your Honda Odyssey is stuck in the upright position, it may be due to an obstructed cable. Here's how to fix it:
1. Fold the second-row seats fully down for easy access to the third row.
2. Look for any debris or obstructions that might be preventing the seat from reclining.
3. Gently move the seat to free any potential obstructions, like floor mats or wires.
4. Try pulling the reclining release handle on the side of the seat. If it doesn't move, there might be a problem with the cable itself.
5. Locate the cable end connecting the reclining release handle to the seat mechanism.
6. Inspect the cable for any cuts or fraying. If it's damaged, you may need to replace it.
7. Check if the cable is disconnected. If so, reattach it by simply snapping or securing the end of the cable back into its groove.
8. Once the cable is reattached or cleared of any obstructions, try reclining the seat. It should move freely now.
If the seat is still stuck, there might be a more severe issue with the reclining mechanism. In this case, it's best to take your Honda Odyssey to a professional mechanic for further diagnosis and repair.