1994 Oldsmobile 88 turn signal light bulb replacement: Purchase the correct replacement turn signal light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the turn signal light bulb replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
you need to replace the turn signil fuse
if only the turn signals are not working,you should replace the flasher can
Turn signal flasher?
There is sometimes a separate flasher for the four way curcuit.
1998 olds 88 turn signal left turn not working
nevermind
You may find that the turn signal switch in the steering wheel is bad.
check your fuse
yes and no
There's a turn signal or running light out on that side, either front or rear. Turn on signal, get out and look. If both turn signals are working, chances are its the running light.
It could be thast your turn signal flasher module is going out
check the fuses.