Mechanic Q: heated seats?

when i turn on the drivers heated seat the indicator light blinks a few times then it shuts off, but it doesnt heat up. the passanger side works great.

Q: crank shaft position sencer 1999 grand prix?

i have a 1999 grand prix with a bad crank shaft position sencer, is it something that needs to be fix right away, is it doing anymore damage to my car if i continue driving after it stops working?

Mechanic Q: passanger window?

my front passanger window fell off trak. How do i put it back on?