Westward Ho! First Trip Cross Country with Our New 2026 Tesla Model Y & Full Self Driving V14
AI-summarised brief · reviewed before publication
A couple embarked on a 1,500‑mile winter road trip from northern Wisconsin to northern Utah in their brand‑new 2026 Tesla Model Y equipped with Full Self‑Driving (FSD) Supervised V14.3.12. After a prior accident forced them to retire a 2019 Model 3, this was their first journey using the latest automation suite. The trip highlighted several real‑world quirks: the navigation rerouted around a closed exit, added five miles, and failed to explain the change; a V2 Supercharger in Wausau was fully occupied, delivering a slower 50 kW charge that still completed in 40 minutes; a newer HW4 charger in Menomonee provided near‑100 kW charging with minimal wait. Near Minneapolis, a bridge lane closure prompted a detour, and the FSD system temporarily went offline, misreporting speed limits and requiring extensive troubleshooting with Tesla support.
💡 Why It Matters
- · The experience exposes growing pains in Tesla’s newest FSD version, showing that even advanced navigation and charging management can still falter under real‑world conditions, which could shape driver confidence and future software updates.