Bulbs or turn signal flasher, maybe even the switch.
yes.under left side of dash
More than likely the Flasher Relay is bad.
Could be a burnt out bulb or a bad flasher unit.
The 1992 Buick Roadmaster signal flasher relay switch can be found beneath the drivers side dashboard. The signal flasher relay switch will be above the gas pedal.
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No they are not. The hazard flasher should be located in the fuse panal. While the turn signal flasher is located behind the dash near the AC controls. Can be a pain to find and replace.
Sounds like you need a new flasher.
Turn signal flasher may be defective
with in the fuse box,a roun flasher with in the fuse box,a roun flasher
If you are asking about the hazard flashing unit, it should be located on the steering column brace. The turn signal flasher should be located on the left side under-dash panel, retained by a spring clip, or near the fuse box.