The ~2010 runaway Toyota hysteria was ultimately blamed on mechanical problems less than half the time. Floor mats jamming the pedal, drivers mixing up gas/brake pedals in panic, downright lying to evade a speeding ticket, etc were cause for many cases.

I owned an FJ80 Land Cruiser when that happened. I printed up a couple stickers for myself, and for a buddy who owned a Tacoma, that said “I’m not speeding, my pedal’s stuck!” (yes I’m aware the FJ80 was slow as dogshit, that didn’t stop me from speeding).