DETROIT—Volvo is recalling another 195,000 vehicles in the United States because the front driver’s air bags could explode and send shrapnel into the cabin. It’s the company’s third U.S. recall for the issue with air bag inflators made by supplier ZF/TRW. It stems from the death of an unidentified U.S. driver. In all, the recalls cover more than a half-million vehicles. The latest recall posted Thursday by U.S. safety regulators covers XC70 and V70 wagons from the 2001 through 2007 model years that were built from Feb. 22, 2000 through May 4, 2007. The problem is similar to widespread trouble with air bag inflators made by bankrupt Japanese air bag maker Takata. The company used ammonium nitrate to create a small explosion to inflate the air bags. But the chemical can deteriorate over time when exposed to high heat and humidity and burn too fast, blowing apart a metal canister. …