Which automotive recall holds the Guinness World Record for being the largest and most expensive in history?

Product recalls are sometimes necessary for safety, but they can be massively expensive and damaging to a brand's reputation. The largest recalls in history have affected millions of consumers and cost billions of dollars. This trivia tests your knowledge of the most significant product recall in world record history - one that shocked both the automotive industry and consumers worldwide.

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Toyota's accelerator pedal recall (2009-2011) affecting 9 million vehicles worldwide
Takata airbag recall (2013-2020) affecting approximately 67 million airbags
General Motors ignition switch recall (2014) affecting 30 million vehicles globally
Volkswagen emissions scandal recall (2015) affecting 11 million diesel vehicles