I've noticed 2 issues on my driver window (could be other windows too but this is the only 1 i use), when its half open, it shakes and rattles when going over even minor pot holes or when gently leaned on (this started a few months after gettign the car) and then a few weeks later it ss tarte dmaking a squeak when going up just before it closes completely.
ANyone know what this is? (car is 3.5 months old ~3500 miles)