Questions & Answers for: Cadillac change coolant

COOLANT RESERVOIR IS FULL AND IT ALSO SAYS CHANGE ENGINE OIL, OIL WAS CHANGED FEW DAYS AGO. it seems like the radiator of your car needs attention. check for coolant level in it, when its cold. if les

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Question about 1992 DeVille

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...then failure. What are they called?...what are they for?? where to get replacements? Difficult to change? Coolant bypass tube for heater . put the car on a lift to change.be safe. its easy to

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Question about 1994 DeVille

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...cap,and flushed coolant and reset computer.Car still says engine coolant hot after running for 10 minutes. Did you change you ECT (ENGINE COOLANT TEMPERATURE SCENSOR) ? yes I ...

Question about 1994 DeVille

1 Answer

change coolant temp sensor ,change thermostat fans still won't come on with the a/c on, the fan should be on. crank it up, turn a/c on, now take a hammer and gently tap on the coolant fan, if it comes

...change of burst radiator and coolant hoses. Make sure you get a new thermostat gasket,black RTV and fresh coolant for the job. === Please post more information by clicking the comment link on the top ...

...coolant after water pump change. My 1992 Cadillac is still leaking coolant even after I have changes the water pump and the seals. I have even changed out the seals for the timeing chain and nothing. ...

...changing the hoses, that's when you change your coolant. Even with such low mileage, you should change the hoses and coolant. The radiator will drain when changing the hoses, best time. hope this ...

...change. I can guide you through it if you would like. The P0128 code is Coolant Thermostat Malfunction. These are the possible causes for this code: - Insufficient warm up time. - Low engine coolant ...

Question about 1991 DeVille

1 Answer

coolant temp sensor temp goes to 234 and then drops to 188 in secs. losing coolant also Do thermostat,coolant change and COOLANT PRESSURE test ASAP.

coolant temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases. P119 or P0119 ?

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