national highway traffic safety administration

Toyota is recalling nearly 2.2 million more cars to fix problems related to floor mats that can trap gas pedals and cause vehicles to accelerate uncontrollably. Among the models being recalled: The Toyota RAV4, 4-Runner and Highlander, and the Lexus LX 570, RX 330, RX 350 and and RX 400h.

Ford is recalling 144,000 F-150 pickup trucks to repair airbags that may deploy without warning, a defect that has led to dozens of injuries, safety officials say. The federal government had pressed Ford to recall the pickups, but this recall isn't as broad as regulators wanted.

The carmaker hoped findings from two federal studies would put to rest speculation about its electronics system as a source for unintended acceleration. But the results may not prove enough to give Toyota a leg up in its ongoing legal battles.

In an affirmation of Toyota's claims, an exhaustive 10-month federal investigation has found no evidence of an electronic source for sudden unintended acceleration in companpy's vehicles. Indeed, human error was cited as the cause in many cases.

Faulty interior door handles may allow the doors to pop open during a crash. The recall involves F-150 pickups from the 2009-10 model years equipped with chrome interior door handles.

The world's largest automaker is looking to reduce managerial staff at its sales headquarters in Torrance, Calif., by offering workers a buyout.

Ford is recalling more than half a million minivans to repair parts that could corrode and affect vehicle handling. The action involves Ford Windstar minivans from the 1999 to 2003 model years that were sold in cold-weather areas where salt is routinely used to de-ice roads.

Toyota's recall troubles seem never-ending. Just a few months after the car company's last recall, it has found defects involving the fueling systems of a variety of Lexus models. This won't help the company's beleaguered reputation.

Last year's massive recalls -- and the resulting legal fallout -- have given Toyota's reputation a beating, cutting into its sales. But the company can't blame all of its problems on the recalls. Analysts also point to another issue: A lack of compelling new models.

Automakers recalled more vehicles last year than in any of the last six years. And while Toyota Motors accounted for much of the growth, with problems including unintended acceleration and glitchy brakes, many other car manufacturers also saw their recalls increase.