Vibration under heaving braking.

[tkoh12]

Just had my first track day in the 200 and it was ace! However it had a vibration under heavy braking if at 70% if you stomped the brakes it was fine.

Question is are they warped? May have been previously as I’ve not changed them in my ownership but wouldn’t they vibrate all the time.

Any ideas?

 

[Sean197]

either warped, pad deposits on the disc if the car has been tracked, or the discs are just finished. If they haven't been changed in your ownership I would get it done, very easy DIY job.

 

[tkoh12]

either warped, pad deposits on the disc if the car has been tracked, or the discs are just finished. If they haven't been changed in your ownership I would get it done, very easy DIY job.

Doesn’t look like pad deposits like other posts I’ve seen. Just thought if it was warped I’d feel it every time I broke?

 

[PAUL JA]

What pads ?

 

[tkoh12]

What pads ?

Not sure mate they were in think I’m gonna jack it up and shake the wheels around see what the crack is. If not then new discs and pads

 

[PAUL JA]

Yeh give everything a good once over, check all bolts, ball joints, hub nuts etc

9 times out of 10 it's pad deposits

We've found all carbon based pads have given us problems, go for a ceramic far less issues

 

[peter]

what paul saiys one post above. i had the same problem, then when i'd put the DS1.11's on the car, they cleared the discs and the (minor) vibration was gone.