2004 Cadillac DeVille DTS Q&A
2004 Cadillac DeVille DTS Question: My check coolant level error message keeps coming on. What may be the cause?
My check coolant error message lit up on my dashboard display, and will go of when I reset the the info button. However, when I turnthe engine off and park it for a few minutes, the check coolant light will come on again. I have had the lower engine gasket; new radiator; new surge tank; and new thermostat replaced. All these changes occured during the last year while my engine was out of the body of the car for the lower engine work. Now I have the check coolant level light coming on. Please advise. - famous21
you need to check out the code first. - chinasinoy