NHTSA investigates electrical fires in 2014 Chrysler Town and Country minivans

The U.S. government’s road safety agency is investigating complaints of fires in a power and charging port in some Chrysler Town and Country minivans.

The National Highway Traffic Safety Administration says it has three reports of fires and one injury in minivans from the 2014 model year. About 150,000 vans are covered by the probe.

The agency says owners complained of fires starting in the ports, which are mounted in a trim piece on the driver’s side between the second- and third-row seats. The ports are used to power and charge mobile devices.