The Chevrolet Volt, first generation, produced for the 2012 and 2013 model years, represents a pioneering step in extended range electric vehicle (EREV) technology. This compact hatchback, designed with an aerodynamic philosophy, offers a unique selling proposition by combining electric-only driving for daily commutes with a gasoline engine to extend its operational range, effectively addressing range anxiety. Its innovative Voltec powertrain system, featuring a battery pack, electric motors, and a 1.4L Ecotec gasoline range extender, delivers a blend of efficiency and practicality. Known for its advanced electrification strategy and robust engineering, the Volt stands as a significant marker in the evolution of sustainable automotive solutions, making it a noteworthy vehicle for environmentally conscious drivers.

This comprehensive workshop service repair manual provides extensive guidance for the Chevrolet Volt (PHEV1 chassis code) covering the 2012 and 2013 model years. It details maintenance procedures, diagnostic and troubleshooting steps, component removal and installation, and repair and overhaul instructions for all major systems, including the Electric Drive Unit (EDU), battery pack, range extender engine, chassis, suspension, and electrical systems. With over 2000 pages of information in English, this manual is an indispensable resource for owners, mechanics, and technicians seeking to maintain, diagnose, and repair the vehicle, ensuring its optimal performance and longevity.