have a 2002 Deville caddy 5.7 L CHECK COOLANT LEVEL light keeps coming on. I had pressure test new water pump new thermostat installed flushed system. Everything checked out fine 2 days later light k
I have a 2002 Deville caddy 5.7 L CHECK COOLANT LEVEL light keeps coming on. I had pressure test new water pump new thermostat installed flushed system. Everything checked out fine 2 days later light keeps coming on . The coolant level is fine. I know the tank has a sensor but I can't find it. Is it in the reservoir or below it ?