NHTSA came down hard on Toyota for bumbling the recall of accelerator pedals that wouldn't spring back once depressed. Meanwhile, the automaker claims it did everything it was supposed to in handling the problem and notifying the government of the issue. Even so, Toyota has declined to fight the "civil penalty" or appeal the government's decision. The cash will be put directly into the U.S. Treasury.
Toyota is also under investigation for all-weather floor mats that could have contributed to the rash or unintended acceleration claims that cropped up in recent months as well as steering linkage issues in older T100 pickups and 4Runner models. The NHTSA has yet to rule on either of those issues.