NEW YORK — Toyota is recalling nearly half a million cars, most of them large sedans sold in the U.S., for problems that can cause the steering wheel to lock up. It’s the latest indication that the automaker is still struggling with vehicle problems even as it works to overhaul quality control.
The recall, announced Thursday, affects 412,000 vehicles in the U.S. — 373,000 Avalon sedans and 39,000 Lexus LX470 sport utility vehicles. The recall is Toyota’s largest since announcing it would fix 600,000 Sienna minivans over rusting spare-tire holders in April.
Toyota has been embroiled in its recall crisis since last October, when it announced a recall of 5.3 million cars and trucks to fix floor mats that can trap gas pedals and cause unintended acceleration.
A number of recalls have followed, from sticky gas pedals to braking problems with the Prius hybrid to rusting frames in the Tacoma pickup.
Thursday’s announcement brings the size of Toyota’s recalls to about 9.5 million cars and trucks in the U.S. since October, with some recalls affecting models as old as the 1998 model year.
The Avalons recalled in the U.S. range from the 2000 model year through 2004 and have improper casting of the steering lock bar — the component that locks the steering wheel when the vehicle is shut off — that can cause a crack to form on the surface.
For the Lexus LX470, Toyota is recalling the 2003-07 model years to fix a different steering-shaft problem, which could cause loss of steering control. No accidents have been reported from the problem, the company said.
