NHTSA Complaint #11613027 — 2020 VOLKSWAGEN TIGUAN

I have been experiencing a noticeable delay in throttle response when accelerating, particularly when attempting to slowly merge into traffic. For example, when I press the accelerator to make a left turn, my Tiguan hesitates for approximately 2-3 seconds before responding, creating a significant safety concern as I find myself stuck in oncoming traffic. I took the vehicle to the dealership for diagnostic testing, but no fault codes were detected, and no warning lights were illuminated. To demonstrate the issue, I had to conduct a test drive with the mechanic. Following this, the mechanic escalated the issue to the quality engineering team at Volkswagen. They acknowledged that they were aware of this problem but stated that there is no available fix. I was advised to use top-tier premium fuel and switch to manual mode to potentially mitigate the delay. When I escalated this issue to the VW Customer Care, they claim that it is operating as designed and no repairs would be made. I suspect that this issue stems from a defect in the vehicle's control software, which VW appears to be aware of but has not addressed with a permanent solution.