1999 Cadillac DeVille "coolant temperature" Questions

...temperature sending unit.(false guage reading). Start by checking your coolant level and color (nice and green or orange? not rusty looking?) if rusty looking, flush coolant system and refill with ...

...coolant, temperature was around 196 and when leaking started temperature has gone as high as 225, what is causing this problem? This most certainly sounds like a water pump issue.  The ...

temperature, the thermostat opens up to allow the engine coolant to flow through the cylinder block and the radiator. This flow is crucial to maintain optimum operating temperature for fuel efficiency

...COOLANT TEMPERATURE GAUGE STOP CLIMBING AND COOLANT LEVEL STOP DROPPING IN THE EXPANSION TANK.ALL AIR IS EXPELLED FROM COOLANT SYSTEM TO KEEP ENGINE FROM OVERHEATING. The blow-off valve or (pressure ...

WHAT IS THE PURPOSE OF THE COOLANT TEMPERATURE SWITCH To the temperature gauge and to make the coolant fans turn on

...COOLANT TEMPERATURE SENSOR IS ON THE THERMOSTAT HOUSING. WHICH IS LOCATED BEHIND THE DISTRIBUTOR. THE 4.6L ENGINES COOLANT TEMPERATURE SENSOR IS LOCATED ON THE BACK SIDE ENGINE THE SIDE FACING TOWARD ...

...have faulty engine coolant temperature sensor, or you have faulty coolant fan relay.you can use your climate control panel to access any bcm fault codes that will cause your coolant fan not to

...coolant temperature sensor ( should be located screwed into radiator somewhere) that alerts the computer it is up to operating temperature. the computer then goes into a "open loop" mode and the ...

...idling until the lower radiator to water pump hose is hot. Turn OFF the engine. Allow the engine to cool to outside temperature. Ensure the coolant level in the surge tank is at the proper level

...temperature back to 205. This happened all the time. On the other side the coolant was boiling and was coming out from that overflow pipe and there was no other leak. I filled more coolant but all ...