Check your bulbs, most of the time if you have a bad bulb, the side with the bad bulb will stay lit, and not flash, but the other will work fine, your hazards should work, unless you drive a 72 nova
Sounds like a weak turn signal flasher
More than likely the Flasher Relay is bad. If the bulbs are lit but will not flash it is definitely the Relay. This can also indicate a bad bulb on one of the lights on the side that does not flash.
It looks like your left front one is burnt out. When there is not enough current flow the good light will not flash.
replace turn signal flasher, hazard flasher is separate
Could be a burnt out bulb or a bad flasher unit.
More than likely the Flasher Relay is bad.
Sounds like you need a new flasher.
You have a bad relay. Your blinkers run on a different relay than you hazards do.
under the steering wheel you have to take the how thing apart and its a round thing p.s. its connected to the turn signal lever
You may need a new flasher.
check the bulbs on the side that does not flash, it's quite possible one is burnt out
If neither signal light works, the flasher may very likely be the problem. The hazard lights and the signal lights work off different flashers.