The AC compressor may seize resulting in loss of cold air from the AC vents. Often when the compressor fails in the fashion, debris is spread through out the entire air conditioning system resulting in very expensive repairs.
2011 Honda CR-V Problem Reports
Most Reported 2011 Honda CR-V Problem Reports
On certain models a faulty windshield wiper motor can cause the wipers not to turn off or not park properly. The wiper motor needs to be replaced to address this issue.
Impact to the front bumper can cause the connector on the washer pump to come off and the windshield washers will not work. Depending upon the severity of the impact it could damage the washer motor and bottle.