problem child z

[b dog]

i found out today my window on my passenger side will not roll up sooo any ideas as of wat it could be also my speedometer is not working right when i turn off my car it goes to zero but as soon as i turn it on it goes to 60 mph sooo any ideas on that also i have noticed a exhaust kinda smell inside the car and it worst if it hits the higher rmps soooo any help on any of these i would gladly love it thanks

[evildky]

bad power window motor? bad window switch? if it won't work with either button it's likely a bad motor

speedo, could be the gauge could be the sender

[b dog]

ok bad motor was wat i was think as well hmmmm how hard is it to replace a gage? and any idea on the exhaust smell?