Problem with my 2000 chevy impala
Mileage = 190000
Engine size = 3.4
dash lights = no
codes = no
work done prior = none
tip/donation yes
GM tech = jk
question = my flashers are intermittent both 4 ways and turn signals
works on and off i have no flasher to replace what else could it be



JK:
Thank you for the tip/donation.
The hazard and turn signal flashers are
part of the hazard button / switch assembly. This is probably your problem.
First, do 2 things.
With the key on, work the turn lever back and forth vigorously and see if
this helps. Sometimes this will indicate a faulty turn signal switch in the
steering column.
Do the same by pressing the hazard button in  and out vigorously and see
if this helps. This will sometimes indicate a faulty hazard / turn switch /
flasher assembly.
Let me know what you find.....
Here is a pic to help replace the flasher.
Read my comment here(41)


A customer has already paid for this answer.

This is one of our most popular answers.

To view it,

make a small $5 tip/donation by clicking DONATE.







You will be sent to the answer page after completion. Thank you !
Procedure to replace turn / hazzard light flasher with pictures