Honda Motor Co. is adding 437,000 vehicles to its 15-month-old global recall for faulty air bags in the latest quality problem to hit a Japanese automaker.

The company will replace the driver's side air bag inflator on the cars because they can deploy with too much pressure, causing the inflator to rupture and injure or kill the driver.

Japan's second-biggest automaker originally announced the recall to the U.S. National Highway Traffic Safety Administration in November 2008 and the total of number vehicles recalled since then is approaching 1 million.