Just went out in the wet AND

[L3WJX]

Hi guys just went out in the wet to tesco up a small by-pass,had a car flashing and see it was a tt put my foot down and when i had to start braking the brakes felt like they was making a hell of a noise like a griding gettting loulder but this only happens at high speed,if this is any help i was doing about 85mph and i have grooved brakes also green stuff pads? Any thing that may help me or any question about the car needed just give us a shout,i am trying to sort the car out so need to sort it if there is any thing importent got s3 alloys going on tomorro also bushes all round also wheel shakes a little when braking top end please help audi owners

 

[Speedy Steve]

Any chance it could have been surface rust on the disc's? Grooved do make a fair bit of noise when breaking real hard

 

[S3 Rav]

Think you meant 85kph (cough cough) didn't you!

 

[L3WJX]

yh thats what i ment other wise that would be breaking the law and no rust mate clean as a whistle

 

[S3 Paul]

My grooved discs make a hell of a row when i brake hard ,
Try it a few times... see if the noise changes
I assume the brake pads are not low? Meaning they are grinding ?