What could cause one of the signals to get stock? whenever i want to put my rigth signal it gets stock an the ligth wont turn off. and when i put my laft signal, both signals would turn on.

The problem could be in one fuse, bad ligth bulb, bad combination switch wich is the turn signal lever siwtch, or the combination of all this. Is the front left turn signal working, in order to find out if the turn signal switch is working check for power at the the cable in the corredpondent connector that way you eliminate the posibilty of the turn signal sitch if you have power at the connector also do the same at the stop ligth if there is no power you have problaby bad fuse, hope this help tou out.

Your flasher is faulty!

if im thinking rigth, the turn signal is in the front bumper if is reach in behind bumper & twist bulb out

pull out the bulb
there should be a little piece of metal that touches metal on the bulb when its plugd in
make sur that is making good contact
u mite try to bend it out a lil with a flat head but dont put to much pressure
that should work

your security system is activated. try turning the key on let set for 10 minutes turn it off then start. on some models it has to be done 3 times on off on off on off start. 10 minutes each time

Defective Hazard Switch or Turn Signal Switch will most generally cause this problem on GM vehicles!

you mat have a shorted bulb try changing the bulb if that doesnt work you probably have a bad ground

check the bulbs or the sockets for damage
or the wrong bulb
you are getting feedback through the wiring
and that lights up the dash

Check the fuse in the fusebox inside for a blown fuse,the brake lights are working so check the plug going onto the back of the lamp for tightness,could be a loose connection.

No you need a new battery or alt. or both running a stereo will kill both faster. and could carosion faster too.