One problem related to water pump has been reported for the 1999 Cadillac Seville. The most recently reported issues are listed below.
The contact owns a 1999 Cadillac Seville. The contact stated that after the vehicle was started, the temperature gauge displayed that the vehicle was overheating. The vehicle was not diagnosed however, the temperature gauge and the water pump was replaced but the failure recurred. The manufacturer was not notified of the failure. The failure mileage was 294,853.