General Motors is recalling about 50,000 large crossover SUV's to fix a windshield wiper problem.
The recall affects 2011 and 2012 Chevy Traverse, Buick Enclave and GMC Acadia vehicles registered in 28 states.
Officials say ice and snow can build up and restrict movement of the wipers.
The wiper arm can come loose and malfunction.
GM will send letters to owners and start the recall later this month.