I have 2006 Sentra and 2015 Forester. Most of the times, both are parked next to each other in the parking lot (under the sun). Many times I notice that the Sentra windshield has mist frozen on it but Forester isn’t. Any idea why would that be? Because Sentra windshield has taken a beating for 14 years and Forester is only 5 so the microdamage on the Sentra’s windshield?
Is there any way to layer the windshield to prevent such a thing?
I use RainX windshield fluid in both cars. I layer Sentra’s windshield with RainX twice a year (not Forester’s).
Any educated guess on the reason and the solution?