overheating 2001 pontiac grand prix 3.1, i can go less then 3 miles low coolant light comes on, needle reads almost into the red zone, cool air comes out of the heater, radiator is full with the correct mixture of coolant (dex cool)
Optional Information:
2001 Pontiac grand prix 3.1
Already Tried:
changed thermostat, flushed radiator, bled cooling system/p>