Chevy Cobalt turn signal issues

cobolt known for speaker[s] [drivers side] blowing when speakers go so does the chimes

They are the function of the Body Control Module
Body Control Module (BCM), License Lamps, Marker Lamps

Park/Turn/DRL Signal Lamps, Tail/Stop and Turn Signal Lamps

Chevrolet Cobalt (2005-2010) fuses and relays

https://fuse-box.info > chevrolet > chevrolet-cobalt-200...
Fuse box diagram - In this article, we consider the first-generation Chevrolet Cobalt, produced from 2004 to 2010. Here you will find fuse box diagrams of ..

Turn Signal Lamps
The body control module (BCM) is responsible for controlling the turn signals and hazard lamps. When the turn signal switch is placed in either the left turn or right turn position, the BCM receives a signal from the turn signal switch. The BCM then sends an on-off voltage signal to either the left or right turn signals and their instrument panel cluster (IPC) indicator. When the hazard switch is pressed, the BCM receives a signal from the hazard switch. The BCM then will send an on-off voltage signal to all the turn signal lamps. All the turn signal lamps will flash including both IPC turn signal indicators.

Your best bet , have a qualified repair shop check it out .

The Chevy cobalt does not have a flasher relay, the cobalt turn signals are fully solid state and run through the PCM (powertrain control module) in the car, the sound comes from your speaker in the front left

Did you replace the flasher?

Take it to a qualified repair shop

Did they change the flasher?

i have the same problem did you ever get it fixed.

the flashing is genreally controlled by a relay switch in your car. probably the fuse for your relay is blown or your realy itsef might need to be replaed.