So my VSA light comes on and off by itself.. and it never responds to the VSA switch. I bought the car used and it has always been like that. I'm not sure if this is due to a sensor not working properly or it might be an electrical issue..? Can someone please tell me where to check? I honestly do not have much knowledge with anything "under the hood"/mechanical.

 

Low brake fluid can cause it to flash on and off. Could be worth giving that a look.

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I know you have to hold the button for 2 seconds or so, you cant just push it.

 

Sounds like you should take it to a shop then. Do you think you're up for dealing with sensor or electrical issues if you don't have much under the hood knowledge?

 

to OP. did you figure out what was wrong? i have the same problem. switch doesnt work and i get no light when it's pushed. but i am sure the bulb is working.