We have classified the 1 complaints from 2003 Cadillac Seville about ENGINE AND ENGINE COOLING into the following categories.
While driving on the freeway an object came in contact with the cast aluminum oil pan. this resulted in the oil pan developing a crack. consumer was close to home when this occurred and the oil didn't leak out.*ak
The vehicle burned a quart of oil every 1500 miles. the consumer was concerned that gmc is fraudulently misinforming the public of this problem. *ak the dealer was aware of the problem per dealer service manual. *sc