Help with some advise ABS & SERV lights on dash when above 55mph

[progreen91]

I have noticed that when I am on a dual carriage way once I reach 55-60mph my ABS and SERV lights appear, I have been told that this could just be dirt or rust on my sensor... I have tested my ABS it's working, so I am just looking to see if anyone else has had this problem... Also I have a knocking sound sometimes when I brake followed by a grinding I am sure that this could have some thing to do with my ABS or I could need new pads as I dont think they have much left on them.

 

[edde]

You've most probably got a damaged/cracked abs ring on the car most likly the front wheels.

there quite cheap and easy to replace

 

[progreen91]

Is that a sensor on the wheel?

Cheers

 

[Alastair.]

cracked abs ring on the driveshaft, fo sho.

 

[lemonnobby]

as above cracked abs ring renault do 2 types and one is available seperate one isnt