I have a 1992 Chevy Lumina with about 48K miles. Today when I was driving I noticed the low coolant light was on. There was plenty of antifreeze in the overflow tank and I wasn't far from home so I went there and after the car cooled down a bit I removed the radiator cap and the radiator was full to the top. I did notice that it didn't hiss out any air when I removed the cap. I don't know if that is any indication of anything. Does this indicate that I have a bad low coolant light sensor or could the radiator be plugged and not circulating any coolant? Any help provided is much appreciated. Thank you. Joe
- posted
17 years ago