"For what it is, Full Self-Driving does an excellent job of navigating - once you get it on its correct path. Our issues tend to be confined to navigation, routing, and the decision-making process that has to do with the way the car wants to get you to your destination. There were five things that happened on our first drive with v14.1.7 that are worth mentioning. The full drive will be available at the bottom of this article."
"In past content, we've discussed the issues with routing and navigation, and how a Tesla chooses its path. Most noticeably, these issues occur in the same areas; for me, it's my local Supercharger. My 2026 Model Y with AI4 continues to pick less-than-optimal routes out of the Supercharger, and in this instance, it actually chose to turn down a road, pull over, and give me the wheel, essentially asking, "Hey, can you get me on the right track here?""
"This is still my biggest bone to pick with FSD, even more so than some of the bonehead moves it's made in tougher scenarios (mostly parking lots with very limited visibility due to shrubs being planted in the worst possible locations). It's rare that it happens, but this particular Supercharger has been a true thorn in the side of my Tesla."
Tesla rolled out Full Self-Driving (Supervised) v14.1.7 to owners with several improvements focused on overall performance and smoothness rather than new features. An hour-long test demonstrated smoother behavior but persistent shortcomings in navigation, routing, and decision-making. The 2026 Model Y with AI4 still selected suboptimal routes, including pulling over and requesting driver intervention to get back on track near a local Supercharger. Five notable incidents occurred during the first drive. Navigation and routing remain the primary challenges, with occasional poor maneuvers in constrained environments like parking lots attributable to limited visibility and environmental obstructions.
Read at TESLARATI
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