The water pump and/or the plastic side tanks on the radiator may leak causing a loss of coolant. The engine may overheat due to coolant loss. Continued coolant loss after external leaks have been repaired could indicate a blown head gasket.
Car Problem Reports
Cadillac Eldorado Coolant Leaks From Water Pump and Radiator
Cadillac Eldorado Problem
Engine Affected: 4.9L V8
Visitor, 1993 Cadillac Eldorado, 4.9L V8
NEW WATER PUMP INSTALLED STILL SMALL LEAK AROUND WATER PUMP GASKET TO ENGINE CAN NOT STOP