Tracey12 Posted April 3, 2006 Report Share Posted April 3, 2006 Hello! I recently changed out my waterpump. No big deal at all, and I still have a slight leak around the seal I think, but nothing to worry about. I've lost the coolant a couple of times but now its either stopped, or has become a very slow leak. However, I recently noticed a flashing low coolant light that is invalid since the bottle and radiator are full. What might cause this, and where is the sensor for the coolant level located? Thanks! Quote Link to comment Share on other sites More sharing options...
terryk2003 Posted April 3, 2006 Report Share Posted April 3, 2006 did you bleed the air out of your cooling system?...if not, you probably have air bubbles in there that are setting your low collant light off... Quote Link to comment Share on other sites More sharing options...
19Cutlass94 Posted April 3, 2006 Report Share Posted April 3, 2006 did you bleed the air out of your cooling system?...if not, you probably have air bubbles in there that are setting your low collant light off... Thats what I was thinking when I was reading it. Quote Link to comment Share on other sites More sharing options...
digitaloutsider Posted April 3, 2006 Report Share Posted April 3, 2006 Or the sensor is bad. I can't count how many 97-03 GP's I've seen with this problem. Quote Link to comment Share on other sites More sharing options...
Leo090 Posted October 23, 2012 Report Share Posted October 23, 2012 I am having this problem now! My 97 chevy lumina has its "low coolant" lamp flicking on and off, it never stays one. it just blips and disappears. Sometimes for 1 second sometimes for 10 seconds. My car does not over heat, my fans turn on , I check i have good levels of coolant. COuld it be a bad coolant sensor? I will try and smack it with a hammer tonight Quote Link to comment Share on other sites More sharing options...
19Cutlass94 Posted October 23, 2012 Report Share Posted October 23, 2012 Quote Link to comment Share on other sites More sharing options...
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