Tl* the contact owns a 2001 cadillac catera. the contact stated that the engine was leaking oil prematurely. the vehicle was taken to a certified mechanic where the engine gaskets, belts and the water pump were replaced. however, the failure was not corrected. the manufacturer was made aware of the failure. the approximate failure mileage was 60,000 and the current mileage was 89,000. updated 01/09/14*lj