2011 DODGE RAM 3500 Visibilitywiper Problems

Coming home at night ran into a horde of bugs, I had just had the wiper reservoir filled. It was empty and I had to stop and wipe my windshield by hand. i looked on line I seen several owners had the same problem this I believe to be a manufactured problem. The dealer wants 400 hundred to replace the reservoir I believe this to be a Chrysler safety problem that has occurring to to many 2011 and 2012 vehicles,

THIS IS THE SECOND RAM 3500 I HAVE PURCHASED IN A YEAR AND BOTH HAVE HAD THE SAME ISSUES WITH THE BLENDING DOORS FOR THE HEATING AND AIR CONDITION UNIT. WITH THAT BEING SAID THIS IS A SAFETY ISSUE. THE DEFROST WILL NOT WORK WHEN THE BLENDING DOOR ARE NOT OPERATING PROPERLY. THIS CAUSE THE FRONT WINDSHIELD NOT TO BE ABLE TO DEFROST WHEN IT IS STARTED OR WHEN IT FOGS UP WHEN GOING DOWN THE ROAD. THIS IS A SAFETY ISSUE BECAUSE YOU CAN NOT SEE OUT THE WINDSHIELD WHICH PUT MY FAMILY AND OTHER FAMILY AT RISK BECAUSE I CAN NOT SEE PROPERLY OUT THE WINDSHIELD TO SEE WHAT IS GOING ON AND MAY CAUSE AN ACCIDENT. THIS IS A LARGE VEHICLE AND WOULD BE DEVASTATING IF I HIT ANOTHER VEHICLE. DODGE HAS RECALLED THIS ISSUE ON OTHER MODELS UNDER K17, BUT THERE IS NO RECALL ON THE...