Does the A/C compressor run/engage under certain conditions (like defrost) even if A/C has not been on for a week?
We got a puddle of about a 1/2 liter of (confirmed) clear water under the car tonight, and it continues to drip quickly from the tube outlet (passenger foot area under car), and this is without using A/C for the past week (it is cool fall here now). The dripping also is directly related to whether the climate fan is on or off.
Is it normal for the front rad fan was cycling on/off continuously immediately upon cold start? It seems to be directly related to whether the climate controls were set to both defrost or partial defrost... if climate controls are set to "face" or "feet" the front rad fan shuts off.
Just want to confirm that this behavior is normal, and that the coolant being low is unrelated. Thanks guys!