R Rob S New member Jul 3, 2009 #2 it would come down a bit as your venting the engine heat into the car. normal and fine
B br0nc0s92 New member Jul 3, 2009 #3 you need more coolant. The reason the temp goes down when the blowers are on is because the engine doesn't have to work to run the AC and it vents the hot air from the engine.
you need more coolant. The reason the temp goes down when the blowers are on is because the engine doesn't have to work to run the AC and it vents the hot air from the engine.
