One problem related to wiper has been reported for the 2015 Lexus ES350. The most recently reported issues are listed below.
Lexus es2015 -the dashboard has turned shiny and sticky causing a reflection into the winshield that impairs visibility on the incidence of solar light. The degradation of the material is such that the shine annot be reversed using common automotive products. Effect in visibility is a serious safety issue and reflect poor judgement of from the manufacturer in teh selection of materials of a long useful life good.