The National Highway Traffic Safety Administration (NHTSA) launched an investigation into Tesla Model Y vehicles after receiving nine reports of malfunctioning electronic door handles, potentially due to low battery voltage. This resulted in parents having to break windows to rescue children trapped inside. The investigation covers approximately 174,300 Model Ys, focusing on exterior door lock operability. While Tesla provides manual releases, NHTSA notes children may not be able to access them. This is one of several ongoing investigations into Tesla's safety features, including its "summon" technology and driver-assistance systems, following numerous reports of door malfunctions causing entrapment in various Tesla models.

Prepared by Christopher Adams and reviewed by editorial team.