GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt
Green Car Congress
APRIL 23, 2015
The major components of the propulsion system are the battery pack, the drive unit, and the engine. Clutches are OWC1, C1 and B1. At the low end of the power band, the engine remains off during many of the low speed and power conditions. 1) and external cooled exhaust gas recirculation (EGR). Click to enlarge.
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