The bicycle frame can crack at the joint where the top tube meets the down tube. A cracked tube can separate and cause the rider to lose control, posing a risk of injury or death.
The control panel's secondary entrapment protection system can fail causing the garage door to close even with an obstruction present, posing an entrapment hazard.
Gel that contains diethylene glycol and ethylene glycol can leak out of damaged freezer gel packs, posing a poisoning hazard if ingested by children or adults.