You either have a short in the wiring or the wiring is hooked up wrong. You should take the steering wheel apart and check all connections first.
Buy a "highway" turn signal flasher
check and make sure all the lights are on like if a turn signal is out in the front then the signal will stay on in the back when you turn the turn signal on.
Check and make sure you have the correct bulb. The turn signal/brake light is a dual element bulb and if you have a single element it does not work properly.
It sounds like you have a turn signal bulb burned out. I would turn the 4-ways (hazard lights) on and take a walk around the car to make sure all of the lights that are suppose to be blinking are.
It depends on the car. Some cars require that you turn on the turn signals to make the 4-way flasher work. If that's the case with your vehicle, make sure the emergency flashers aren't on. Otherwise, it's probably a problem with the turn signal switch.
the hazard lights and turn signals are linked together. make sure your signal arm is entirely linked up to all of the wires it should be. make sure no wires fell down that you didn't notice when the turn signal switch was pulled. you can also check the hazard switch.
I found it easier to use the wires to the tail lights on the tractor.
Removing the turn signal lights: turn the headlights on. with the lights on and up, look between the headlight and turn signal. there are two screws a few inches inside. they may be a little hard to see. flashlight may help. they are aligned top and bottom. remove these, and pull the turn signal straight out. there is a little clip on the back side-by fender. so when you put it back, make sure the clip goes in first. hope this helps.
GET THE POS AND NEG WIRES AND RUN THEM TO YOUR CORNER LIGHT'S NEG AND POS WIRES.
I am having the same issue with my 95 Monte Carlo... from what I've read the likely problem is the turn signal combination switch... seems to make sense to me... I thought about wiring the third brake light to the rear lights.. but that will make the turn signal not work... I'm going to have to take to a dealer
Using bicycle turn signal lights while riding provides several benefits. They enhance visibility to other road users, reducing the risk of accidents. They also help communicate your intentions clearly, promoting safer interactions with vehicles and pedestrians. Additionally, using turn signal lights can improve overall traffic flow and make cycling more predictable for everyone on the road.
This happened to me. When my turn signal lights went out or would stay solid where I would have to manually make them blink it eventually made my break lights go out, but they would come on when I held the turn signal switch for high beams. To repair the issue you will need to get the whole turn signal switch fixed which is behind the horn and the airbag. Nice penny and it takes about 2-2 1/2 hours to repair it because there are wires behind your steering wheel that go to different things.