I have a 2005 Nissan Titan SE. When I turn the heat or a/c on I hear the click on and off, but it will only blow on high. Some times it takes a second or 2 to kick on. Once I turn the truck off I hear this clicking/knocking noise from under the dash that last for 30 seconds. Any ideas what is going on?
Friday, March 9th, 2012 AT 4:37 AM