Okay so here's the deal... I recently got 20% percent window tint all around my car and it's dark, but not as dark as I'd like it. I've recently been doing some research on windshield tint and have been getting some mixed reviews. I live in Maryland and the police are pretty chill with window...

Happened suddenly - disappears quick and clear with AC/Defog on. Yesterday, two large plumes appeared just above the vents shortly after the engine was shut off. I may have had it on warm air (no AC) for windshield setting... Appears clear to the touch - not oily (hopefully not a heater coil...