WASHINGTON - General Motors Corp. is recalling more than 2 million vehicles, including nearly 1.5 million sport utility vans and pickup trucks that have problems with their seat belts.
The company said Monday a few minor injuries were associated with the six separate recalls and owners would be notified of the problems by mail.
Among the vehicles affected were 1.48 million SUVs and pickups from the 2003-2005 model years, including the Chevrolet Silverado Crew Cab, Suburban, Tahoe, Avalanche; Cadillac Escalade, Escalade ESV, Escalade EXT; GMC Sierra Crew Cab, Yukon XL, Yukon; and the Hummer H2s.
The recalls represented the latest challenge for the world’s largest automaker, which last week reported $1.1 billion in losses in the first quarter, its largest quarterly loss in more than a decade. GM has cited the financial burdens of providing health coverage for its workers and retirees amid lackluster car sales. Sales of the automaker’s popular SUVs and large trucks have been off, in part because of high gas prices.
As for the recalls, spokesman Alan Adler said the center safety belt in the second row of the SUVs and pickups, typically used for child seats, was riding high on the occupant’s stomach or abdomen. Although no injuries have been connected to the problem, Adler said, there could be a reduced protection in that portion of the body in the event of a crash.
Bob Lange, GM’s executive director of structure and safety integration, said fixing the seat belts in the SUVs and trucks was ‘‘an important precautionary measure.’’
‘‘Our commitment to promoting safety and reminding everybody to buckle up properly on every trip led us to this decision,’’ Lange said.
The company announced recalls for the following vehicles:
• More than 330,000 1500 Series Chevrolet Suburban and Yukon XL from the 2000-2001 model years for potential overheating of fuel pump wires that could lead to engine stalling. There were no known crashes or injuries related to the problem.
• More than 142,000 1500 Series Chevrolet Silverado and GMC Sierra pickups from the 1999-2002 model years and 2500/3500 Series pickups from the 2001-2004 model years with manual transmissions for parking brake friction. Adler said 26 crashes and one minor injury were connected to the problem.