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tanto65
27-08-2022, 07:51 PM
Hi,
not sure if this is an issue solely relating to T-Roc or if other models are affected. Brother in law has a T-Roc with around 45,000miles that he uses for his job as a driving instructor and as his own car. The handbrake began sticking intermittently 2 years ago and lately more frequently. He put the car into the local VW dealer where he bought the car and they said the h/brake was ok. On contacting VW UK they were told to check the clutch. They dropped the gearbox, removed the clutch and although there was a small amount of wear on the plate, they replaced the clutch as apparently the biting point of the clutch is what determines when the electronic h/brake releases. It appears there is no way for the sensor/switch to auto adjust to compensate for wear and therefore clutch replacement is the cure. Seems a bit excessive to have to change a clutch with so few miles on all for the sake of a self adjuster on the pedal or clutch itself. B/in/law has queried the decision and as a former mechanic he understands what he is on about and is trying to take this further with them. He has lost income due to the issue and can’t believe such a simple thing has not been addressed. It appears to be a design fault and should possibly be a recall issue.
On a safety point what is the likelihood/possibility of the h/b actually coming on whilst driving?
Anyone come across this or heard of the issue either on the T-Roc or any other VW models.
Thanks,
Dave.

Crasher
28-08-2022, 04:54 PM
This will be the DQ200 dry plate 7 speed box and it sounds to me like the hill hold assist is the problem rather than the full electronic parking brake. Yes the clearances are critical but the box feeds back data based on wear calculation.