Friday, November 2nd, 2012 AT 1:41 AM
I have a few problems all started at the same time. A/C does not blow cold air, when car is cold it makes a loud screeching sound when the defrost fan is turned up. Power steering is sometimes very hard (tough to turn steering wheel). Can any of this be related? Someone suggested the serpentine belt needed replacing? Also, I replaced my windshield recently and now the intermittent sensor doesn't work. I have the sensored wipers and have been through this before where the technician doesn't recalibrate the sensor. Is this why the intermittent setting isn't working now?