Joys of having a white car in winter 

Edited 1 February, 20197 yr by mark1

Tell me about it

 

I drive an hour and a half to work and back 3 times a week and often get stuck behind trucks, I've given up on keeping it clean in winter which is a shame as I think the white looks great (when clean) 

 

I always get a black line of dirt 2/3 of the way up the pillars either side of the windscreen, do you ever get that ? I'm wondering if the wind deflectors you have fitted change the airflow as I don't see it in your picture.