“a 2011 government probe of Volt battery fires that found no major problems.”
Car batteries that catch fire but aren’t deemed a major problem.
Ah,see, you need to expand your understanding of fire with regards to automobiles. The combustible engine of a conventionally powered vehicle catches fire too. It's what makes the car go in those evil cylinger thangies. So what if the Volt battery uses fire now and then too? What's the difference.
(Strict liberal logic in use here)