The vehicles involved are : • 1997-2003 Buick Regals . Recall involves certain Pontiac , Pontiac , Oldsmobile and Buick sedans . Problem involves potential for oil to leak on the exhaust manifold , then igniting . Chevrolet to send details to owners 1998-1999 .
Recall involves certain Pontiac , Pontiac , Oldsmobile and Buick sedans . Problem involves potential for oil to leak on the exhaust manifold , then igniting . Chevrolet to send details to owners 1998-1999 .