as it screamed down the highway. >> we're going 120 mission gorge. we're in trouble. there is no brakes. we are approaching an intersection. hold on. pray, pray, oh, shoot, oh, oh. [screems. >> hello? >> no one is exactly sure what caused the lexus to malfunction on that day, but some auto safety experts are rapidly coming to the conclusion that toyota has a problem with the electronics in some cars. >> this is a problem that faces all manufacturers. what we don't know is what the different manufacturers have done about for counter measures of it. >> and that's an important point we want to say here. it's not just toyota. other carmakers have struggled with this problem. toyota insists there is no problem with the electronics in its cars. today they called us and they told us they think the problem is floor mats and they have solved that problem. i should point out that the national highway traffic safety administration is looking at the possibility that some of these