1997 Cadillac DeVille Q&A
1997 Cadillac DeVille Question: thermostat
I would first have the cooling system checked for leaks. The way an automotive shop would locate the leak is by removing the radiator cap and attaching an adapter that screws on in place of the radiator cap. Something that looks like a bicycle pump with a pressure gauge attached to it is used to "pump up" pressure to simulate pressure generated when the cooling system is at operating temperature, the leak is then found sometimes it is obviously leaking from a coolant hose or cracked housing, failed gasket or water pump, sometimes the engines cooling system needs to be inspected from below or inspected using a mirror and flash light. If the coolant leak is not fist addressed the engine may blow a head gasket. - patrick mannion
where is the thermostat in this car can you tell me how to get to it please
I have a 2000 Deville that I've changed the hoses, thermostat, water pump, and I think I have trapped air in the system. How do I remove it?
radiator left and right core not getting hot,but engine is also top and bottom hoses on radiator cold by the core
My heater isn't getting hot. I've replaced the thermostat and checked the coolant temp (120 degrees)and it still isn't getting hot in the car. Just warm...