whats this wires for?

[fishlover900]

Hi, i was checking my oil today on my 1.4 ibiza, and saw that the wire shown in the picture has broken so isnt connected. What is it for and whats it meant to do. At the moment the car works fine

Thanks

 

[m0rk]

brake fluid level sensor

A light will show on the dash if it's disconnected to tell you you have no fluid

 

[fishlover900]

i dont have any lights on, on the wire theres a plastic connection block, whic looks like the wire was removed then connected back up, but the wires hav come out again.

 

[m0rk]

In that case I wouldn't worry

Just do what everyone should do & check your levels

 

[fishlover900]

ok thanks