swhst larger vehicles are very difficult to steer without the engine running. >> we're hearing new complaints about the brake problems for some toyota priuss. how serious of an issue is this? and is it related to the accelerator problem. >> this is a new issue on 2010 priuss. we're getting to the grips to find out what's going on. again, very few complaints so far. >> some people fear it's not just the gas pedal, it's not the floor mats, but a bigger electronics problem. are you convinced that the electronics are fine? >> from what we've seen of the work that ntsa has done in terms of inducing a lot of emf and radio signals, magnets, they couldn't find anything that would cause a throttle pedal to basically go wide open. ray lahood said today they're going to look again. i think it's a good idea to look again, but the main area that i think people should be concerned about is the previous recalls on