do i have to replace my steering column to fix my blinkers? 1992 Buick road master estate. 4ways do work?

most of the time the blinkers or indicators switches or controls are in a section before the actual steering column and are sectioned to be taken apart and replaced seperately. Check your blinkers bulbs and fuses before tearing apart your steering column

whats wrong with the turn signals?, if they don't flash you need to replace the turn signal flasher, and in that case you won't have to touch the steering column, the flasher is under the dash or in the fuse box, you say your 4 way flashers work and they are on a seperate flasher unit.

you can but you dont have to if you are some what handy all you need to do is get one from a junk yard / auto recycle place you need to remove the air bag and steering wheel to do this but i would have to check that its not a bad flasher before anything check the fuses to