Anyone had/has issues with their wipers especially the rear one. Since purchasing my CX9 about 3 months ago I noticed that the front wipers are not that smooth compared to my other vehicle which is half the price of the cx9. And this weekend I noticed that my rear wiper was having difficulty especially when the windows aren't that wet. Sometimes it doesn't work at all and had to turn the wiper knob on and off. At times it stops in the middle or doesn't return to it's resting position. I only have 4000 kms on the car.