keeno88

Thanks for the info. I didnt mention it but I first replaced with Bosch discs and pads and the noise still happened. VW garage basically put it down to non approved parts so I took a gamble and fitted genuine parts only to find still issue. Just seen a video regarding testing the brake booster. Whilst car is off you pump the brake until it goes hard, then start the car with foot on the brake pedal. If the booster is working the pedal should gently sink further down. Testing this on my wife’s Polo this happens as stated, however, on my golf the pedal doesn’t go hard when pumping the brake (when off) nor does it move when staring the car. Wondering if this points toward a booster issue. At first, when the car was up on the jack and I had just put on new discs and pads the wheels spun freely. However after a quick test drive and jacking up after the wheels didn’t spin as freely and it sounded like the pads were catch slightly. Taking it to a local garage tomorrow whom I’ve used many times before. Hopefully they can have a look and give their thoughts.

Hi all just joined up to see if owners alike are experiencing any similar issues or have any suggestions. A few months ago I bought a 2021 VW Golf R-Line Estate. I love it apart from one issue which is brake squeal from the front brakes. This always happens after driving for about 5 minutes and only when light braking. Its very annoying! The noise occurred on the original VW standard disc and pad set which were only 50% worn (car has only done 23K). I have changed the discs, pads and the 8 metal calliper shims for genuine VW parts. I have also cleaned/ wire brushed/ re-greased the brake calliper and slide pins but the squealing noise still happens (new pads have been bedded in and discs are not glazed) In additional to this my brake pedal seems to 'clunk' twice when coming off the brakes. It feels like the master cylinder/ booster attached to the pedal isn't returning as quick as the pedal itself. There's also a slight grinding noise when driving. Anyone have any suggestion on what it could be? ...... calliper sticking?.