Originally Posted by Jeff'sHHR

Check to see if you cabin air filter is wet.. If it is then you problem is just above it.. The cowling cover at the base of the wind shield, directly under the windsheild wiper..You need to remove that cowling and under that, just below the passenger side wiper is a seal thay may have failed. If you remove that seal you can see right down into the cabin filter.. Take it to a dealer if you can't do it and make them look under there. That maybe your problem ...Jeff