Coolant Level Sensor NIGHTMARE!
#16
I didn't have any leaks at all. The GM service manual says to throw in two of these pellets whenever the system is totally drained.
I did manage to check my coolant sensor. It did have some buildup in it. I have cleaned it out and still have the low coolant light almost every trip. Either my sensor is crap or I may have an electrical issue. I have unplugged it to see if it comes on or flickers...if not, I'll buy a new sensor.
Last edited by ACE1252; 06-04-2009 at 05:48 AM.
#19
Mine went away after I drained and flushed the coolant. It wasn't low, but the water was over 5 years old and was black. It stunk really bad as well. Once I put in the new stuff I had to top it off again after a few miles of driving. Now the system is full and the light is off.
#20
Mine went away after I drained and flushed the coolant. It wasn't low, but the water was over 5 years old and was black. It stunk really bad as well. Once I put in the new stuff I had to top it off again after a few miles of driving. Now the system is full and the light is off.
Black, stinky coolant is not so good......
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