I recently saw a post concerning the evaporator problem with the S-class. I have a 92 500 SEL with the evaporator leaking. I talked to one of the repair shops that I take the car and they said that there was a new product on the market that is suppose to seal the small leaks in the evaporator somewhat like a flat fix in a can. Has anyone heard of this new product and where can I find information about it? The repair shop that I talked to said that they were not sure if they were going to buy into the system because they mostly service E-class and smaller, they do not get that many S-classes in for repair. If they do adapt this new system the service coordinator said it might run under $400 dollars compared to the usual $4000 to pull and replace the evaporator.