Turn signal on my 2002 alero keeps blinking after turn signal is off. It is a faster paced blink. turn signal blink...blink...blink signal after blink. blink. blink. blink... it doesn't stop unless mess around with hazards and it sounds like that is where it coming from what is the answer to this or am going to have to sell??? thank you

SOURCE: Turn signal not blinking

Yes, u can repair this, Check the flasher, it controls the turn signals and probably needs to be replaced. Usually mounted on the fuse block. Let me know how u make out.

SOURCE: Front signal light Turn on but do not blink

try some electric contact lube in the light socket the leads may be corroded

SOURCE: the turn signals on my 2002 alero work only sometimes

fuse is most likely blown for lighter, cjk your owners manual for where an dwhich fuse. the turn signal switch is likely bad. if it wont signal, jiggle the lever, if it works then, have it repalced.

SOURCE: Turn Signal Clicking doesn't stop on my 03 Alero

you need to replace the multifuntion switch (sigal/headlight/wiper switch)
1 disconnect the battery
2 remove the steering column covers 3 bolts on the bottom should be 7mm
3 seperate the cover (2 piece)
4 remove the screw in the centre of the multifuntion switch (25 or 30 torx)
5 remove the wiring connections
INSTALLING
1 reconnect wiring connections
2 install new switch (push in the HORN CONTACT ) make sure switch seats in flush
3 install torx screw
4 install the steering column covers
5 reconnect battery
hope this helps

SOURCE: I own a 2004 olds alero, sometimes my turn signals

Most likely it is the switch, But first try replacing the flasher ( they are around $10.00) which is alot cheaper than the switch is. When your flashers are working listen for the clicking and feel around under the dash ( it is the easiest way to find it) give that a try. make sure you are using the turn signal and not the hazard flasher (they both have there own flasher)