Jetta Hybrid's Stiff Steering & Stability Light Issues

Had similar alignment problems on my 2017 VW Passat GTE. The steering sensor failure caused the exact symptoms, stiff steering wheel, shaking, and stability control warning lights. The steering angle sensor needed recalibration and replacement since it was sending incorrect signals to the power steering system. The traction control system also kept engaging incorrectly due to the faulty sensor readings. A proper diagnosis revealed the steering angle sensor had completely failed, which is a serious issue since it affects multiple safety systems. The sensor replacement required specialized equipment to properly code and calibrate the new unit. This is not a DIY job as it needs VW-specific diagnostic tools to sync the sensor with the car's computer systems. Taking it to a certified shop is essential for this repair since incorrect sensor calibration can lead to stability control malfunctions and potentially dangerous steering behavior. The repair process involves removing the steering wheel, replacing the sensor unit, and performing electronic calibration of the new component. While waiting too long risks damage to other steering components, the fix itself is straightforward for qualified technicians with proper diagnostic equipment.

Thanks for sharing your experience. I had nearly identical issues with my Jetta last winter, steering column getting super stiff and electronic stability warnings popping up out of nowhere. The steering sensor was definitely shot and needed replacement. Curious how much the repair ended up costing you? My bill came to around 450€ for parts and labor, but prices seem to vary quite a bit. Have you noticed any other steering-related problems since getting it fixed?

The sensor replacement on my Passat turned out to be less costly than yours. I paid 195€ for the steering angle sensor coding fix, which completely resolved the issues. The automotive sensors in my case just needed proper recalibration rather than full replacement, which saved on parts costs. Since having the steering angle sensor defective condition corrected, the car handles perfectly. No more alignment problems or traction control warnings. The steering feels smooth and responsive again, and all stability systems are working as they should. The mechanic explained that catching sensor failures early often means a simpler fix. In my case, they were able to resolve it through recalibration rather than replacing the entire unit, which would have been closer to your repair cost. Getting the work done by certified technicians who understand these complex sensor systems was definitely worth it. They had the right diagnostic tools to properly code the sensor and ensure all related systems were functioning correctly.

Thanks for the input. I finally took my Jetta to a certified VW shop last week. The steering angle sensor was indeed the culprit, causing both the electronic stability issues and stiff steering. The total repair came to 380€, which included full sensor replacement and calibration. The mechanic showed me how the old sensor was sending erratic signals, affecting multiple systems. They used specialized diagnostic equipment to properly code the new sensor to my cars computer. What a difference, the steering is back to normal, no more shaking or stiffness in the steering column. Even the stability control warning light is gone. Glad I didnt wait longer as the mechanic mentioned it could have led to more expensive steering system damage. The whole repair took about 3 hours. Much better experience than my previous shop. Worth paying a bit more for techs who really know these systems and have the right tools for proper wheel alignment and sensor calibration.