In general, 164 sunroofs have ended up being a pain in the neck, with maintenance problems galore. The only way we might use the ones in our own 164s every very few times is to just pop the back up a little to vent out inside hot air from when the car has been sitting in the sun. Otherwise, we never touch them. Can easily live without them, and wouldn't pick a car with one if I had the choice.
1989 Milano, Shankle Sport
1991 164S, stock
1994 164LS (~Q)
1972 Morgan 27
previously owned since 1964:
62 Morris MiniMinor 850, 67 Austin 1275 Cooper S (Downton 3/4 race), 64 Giulia Sprint GT (1st red one made), 72 Fiat 128 Sedan, 75 Alfetta Sedan, 78 Alfetta Sedan, 78 GTV, 81 GTV6, 86 GTV6
Last edited by Del; 02-15-2019 at 04:25 PM.