Originally Posted by
chris cdti
I've used rain x in the past. Although very good I find it leaves a slight haze on the screen and causes the wipers to jump across the screen.
You've not done it correctly then.
I have rain x on my dailys both have same wipers on for last 2 years, so they're not new. I last did them a month ago and the bead great still. The trick is to wash your car with a quality wax free shampoo