VW Touran Transmission Lock Failure Causing Start Issues

As a VW Golf (2014, gasoline) owner, I encountered nearly identical transmission issues. The symptoms match what turned out to be a failed transmission control module, causing erratic gear shifting and starting problems. The transmission repair required replacing both the control unit and the shift solenoid assembly. The neutral position sensor was also malfunctioning, leading to irregular readings and transmission failure warnings. These components work together, and when one fails, it often triggers multiple error codes. The repair was significant, requiring specialized diagnostic equipment and transmission-specific tools. The workshop needed to reprogram the new control unit to communicate properly with other vehicle systems. After replacement, they performed a complete transmission adaptation procedure. This repair addressed: Erratic shifting behavior, Check engine light issues, Starting problems, Shift lock malfunctions, Transmission sensor errors The automatic transmission needed several days in the shop, and it was indeed a serious repair requiring expert attention. Post-repair, all transmission issues were resolved, and the car performed like new. Given your symptoms, strongly recommend having the transmission control module tested by a certified transmission specialist.

Thanks for sharing this experience. The symptoms and repair path sound very similar to what Im dealing with. The transmission sensor issues and gear shifter problems match exactly what Im experiencing. Before I schedule a repair, could you share roughly how much you paid for the full fix? Also curious if youve had any recurring transmission issues since the repair was done? Its good to know that replacing both the control unit and solenoid helped solve these transmission failures completely.

Following up on your questions, I can confirm the automatic transmission repair resolved all issues completely. Since having the control unit replaced over 8 months ago, the gear shifter works perfectly and the parking position functions normally. No recurring transmission issues whatsoever. The total repair cost came to 1000€ for the affected control unit replacement, which included the diagnostic work and reprogramming. This might seem significant, but considering the complexity of modern transmission systems, it was worth every cent to prevent further transmission failure. The shop completed the work in 2 days, and the transmission has been shifting smoothly ever since. The check engine light never came back on, and the parking brake system works flawlessly. If your symptoms match what I experienced, investing in proper repair now could prevent more expensive transmission issues down the road.

I finally got my car fixed after dealing with those frustrating transmission issues. Took it to a certified transmission specialist who diagnosed the exact problems mentioned. The automatic transmission repair ended up costing 1200€, slightly more than expected, but they did a thorough job. The technician found both the transmission sensor and control module needed replacement. They had the parts in stock and completed everything in about 3 days. The work included: New control module installation, Transmission sensor replacement, Full system reprogramming, Complete transmission adaptation Since the repair, the gear shifter works perfectly, no more check engine lights, and the park brake engages smoothly. The transmission shifts like new again. While the cost was significant, the peace of mind knowing its properly fixed was worth it. No more transmission issues or rough shifting, everything works exactly as it should. Will definitely recommend this transmission specialist to others facing similar problems. Sometimes paying more for qualified repair work saves money in the long run by preventing future transmission failures.