Hello Everyone,

I have a 99 z28 and the low engine coolant light has been coming on and off for about the last year. I've replaced the sensor 3 times and I am still having the same issue. Also have issues with the alarm going off when turned on as well. Not sure if it is all related. Any ideas besides unplugging it?


Thank you in advance for any suggestions

 

Nope...

Common issue and as you can see, changing the sensor only fixes the light for a short while. The later F-Bodies eliminated the coolant level sensor anyway, so if GM thought it was silly, I guess I do to. After chasing the problem myself, I just unplugged mine and check the coolant level from time to time...

 

Thanks, probably going to do the same.