Two issues bugging me for the past few days. 1) Even after keeping the two vents totally closed, the air flow through the rest two on the dashboard isnt great inspite of keeping the blower speed at max. The air throw from the driver side vent (extreme right) is at its minimum. This vent had been recently replaced as it had cracked. 2) The brakes have got a bit more squeaky than usual lately. Is it because I wash the car once a week and the water accumulates somewhere near the brake pads. Experts - any ideas?