Purchased car as Certified Pre-Owned on Dec. 17, 2018 with 5,334 miles. The windshield washer does not work. The reservoir is full of washer fluid. This is a real problem, especially this time of the year. From what I have read, others have had this same problem. I would like to have it fixed and feel GM should cover this, especially on a newer car like this and it being a known issue. I hate the car companies not taking responsibility for these matters, when they know the problems. Plan to take to dealer to get it repaired, but will not be happy to have to pay all of the cost.