Traction problem , car freezes getting on & off highway

[imprezaowner]

My 2009 impreza outback sport has a taction light on. And I was told it's a safety feature how it freezes for a second when you're getting on and off the highway. What parts need to be replaced to fix this

 

[piste]

My 2009 impreza outback sport has a taction light on. And I was told it's a safety feature how it freezes for a second when you're getting on and off the highway. What parts need to be replaced to fix this

Blinker fluid