VW Arteon E-Brake Failure: Sensor vs System Issue

Had the same brake failure issue on my 2015 Volkswagen Passat 1.8 TSI. The electronic parking brake malfunction turned out to be a defective brake calliper motor, a fairly serious vehicle safety concern that required immediate attention. The brake control module showed multiple error codes, pointing to the right rear calliper. The electronic motor inside the calliper was completely seized, preventing proper brake engagement. This explains why the warning lights and error messages appeared. The repair involved replacing the entire brake calliper assembly since the electronic motor is integrated into the unit. The brake diagnostics confirmed it wasnt just a sensor issue, the system glitch was caused by actual mechanical failure. Important to note that driving with a faulty electronic parking brake poses significant safety risks, especially when parking on inclines. The repair requires specialized diagnostic equipment to properly calibrate the new brake components with the vehicles electronic systems. Based on these symptoms, suggest having it checked by a workshop that specializes in VW brake systems, as generic brake diagnostics might miss the root cause.

Thanks for sharing your experience. Your brake fault situation sounds exactly like what I faced. My car also needed the brake calliper motor replaced after the electronic brake system failed. Just curious, do you remember roughly how much you paid for the complete repair? Also, has everything been working properly since the fix? Mine has been fine for 6 months now but I keep a close eye on any warning lights or unusual brake behavior.

The complete repair with parts and labor came to 505€ for replacing the defective electric motor in the brake calliper. Since having the electronic brake system fixed by the mechanic, everything has been working flawlessly for over two years now. The brake sensor readings are normal, and the electronic parking brake engages smoothly every time. No more warning lights or brake fault messages have appeared on the dashboard. The vehicle safety systems are all functioning as intended. Regular brake diagnostics during standard service intervals have shown no issues with the new components. The investment in proper repair was worth it to resolve the brake failure completely. Having specialized mechanics handle electronic brake systems really makes a difference in getting a lasting fix. Based on your six months of trouble-free operation, it sounds like your repair was also done correctly. Just keep following the regular maintenance schedule and the system should remain reliable.

I finally got my electronic brake issue sorted. After reading about similar experiences, I took my Arteon to a certified VW workshop specializing in brake systems. The mechanic ran thorough brake diagnostics and found the same issue, a faulty brake calliper motor causing the parking brake failure. The total repair cost was 580€, covering the new calliper assembly with the electronic motor plus labor. The brake sensor and control module needed recalibration after installation. While expensive, it was worth getting it fixed properly by specialists who understood the system glitch. Been driving for 2 weeks now with zero warning lights or brake fault messages. The electronic parking brake engages perfectly every time. Feels good having this safety concern properly resolved instead of continuing to worry about brake failure. Will definitely stick with specialized workshops for any future electronic brake issues.