In November, when GM finally went public about the Volts fire problems, it warned owners, dealers and first-responders of the need to drain the cars battery pack after a crash. The OnStar communications system onboard every Volt should allow the company to dispatch an engineer to drain a battery anywhere in the country within 48 hours. For its part, NHTSA has now opened a formal safety investigation into the crash-worthiness of the Volts battery system. Meanwhile, a congressional committee that oversees NHTSA is to hold hearings early in the new year to find out why it took nearly six months for the matter to be made public, and why the committee was not kept informed.
What is left unsaid in all this is the fact that conventional cars with a tank full of petrol are far greater fire hazards than electric cars will ever be. Some 185,000 vehicles catch fire in America each year, with no fewer than 285 people dying as a consequence. But, then, people have been living with the hazard of petrol for over a century. Irrationally, electric-vehicle fires are perceived as somehow more worrisome simply because they are new.
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