I own a 2011 Jeep Compass and my front windshield wipers intermittently quit working. The rear one works fine along with everything else on the multi function switch. All of the fuses have been checked twice and are good, the motor has been checked and is good, the switch has been replaced and that was not the problem either. Any ideas? My thought is it might be a short in a wire, but am tired and frustrated with all mechanics telling me they have no idea what the problem is.