I have a 1995 SL320 in Connecticut with 50K miles.
It runs terrifically well and I am satisfied. However in
August and September the following problem occurred.
When driving more than an hour on the highway in warm
weather on the highway, the AC would start smoking.
Not Camels. When I stopped a significant amount of
white smoke would come out from underneath the car
front and rear for 2-3 minutes.
I brought it to Mercedes and they could not reproduce
the symptoms - idling it for an hour at their garage.
The car came off warranty a few weeks later.
Any comments would be appreciated. I'm considering
selling it back to them except I really like the car.
Thanks - Charlie in CT