DETROIT, July 23, 2024 /PRNewswire/ -- Bollinger Motors, Inc., an electric commercial vehicle ("EV") manufacturer, releases its full warranty coverage on the Bollinger B4 Chassis Cab, the company's all-new, all-electric Class 4 commercial truck.Under the warranty, Bollinger will provide comprehensive, competitive coverage for:  Bollinger Motors' B4 in motionBumper-to-Bumper: 3-year/36,000-miles Powertrain: 5-year/50,000-miles High Voltage Battery: 8-year/100,000-miles Air Conditioning: 5-year/50,000-milesFr ...