Hi Em, funnily enough, yesterday we saw exactly the same issue with road grime blow in as you reported. We went through a couple of flooded puddle sections in the main road and immediately the internal side of the screen and the rear view mirror were covered in a fine mist. Have not see this before.. Interestingly in the summer I was caught out on the motorway when it started to rain with a moderate drizzle. The top was down and sidescreens were up, we did not have any "blow in" occur. I wondered if the issue is caused by standing water being blown up by the road wheels near the hedge and then drawn in at the sides by the cars speed flow partial vacuum?. On the motorway we had plenty of space around the car and no blow in?.
Dave
Last edited by Davetherave; 12/11/23 11:48 AM.
