Asked Grok about FSD complaints
Curious if this aligns with what some of you that are seeing by model.
The prompt:
Of drivers complaining about Tesla FSD 14.3.2 what are the common vehicle years and models the drivers complain about
The response:
**Primarily recent HW4-equipped vehicles (roughly 2024–2026 model years), especially Model Y and Model 3, with notable mentions of Cybertruck, Model S, and Model X.**24
FSD 14.3.2 (part of software branches like 2026.2.9.x) rolled out mainly to HW4/AI4 vehicles (newer hardware with improved cameras/compute). HW3 vehicles generally stayed on earlier versions or received limited/“Lite” variants, so complaints skew toward newer cars.40
Most Common Vehicles in Complaints
Model Y (most frequent mentions): Many reports of regressions in parking/Summon (e.g., curb/wheel damage, hesitation), navigation/lane choice issues, phantom braking or excessive creeping at turns, and jerkiness. Examples include 2026 Juniper and 2024–2025 models.24
Model 3: Similar issues (e.g., 2026 AWD, 2024 models) with turns, navigation, and braking. Some positive notes, but complaints mirror Model Y.24
Cybertruck (CT): Specific threads on download/install issues, FSD unavailability post-update, and some driving quirks. Mixed feedback—some praise, others frustration.30
Model S and Model X: Fewer but present complaints (e.g., hesitancy in lane changes improved for some in 14.3.2, but other regressions noted; Plaid models mentioned in reviews).18
Model years: Heavily 2024–2026 (HW4 era). Older HW3 cars (e.g., pre-2023/2024) have fewer direct 14.3.2 complaints because the version targets newer hardware.40
Context on Complaints
Common issues in forums (Reddit/Tesla Motors Club), X, Facebook groups, and YouTube include:
Regressions from 14.2.x: Phantom braking, hesitant/over-cautious behavior, navigation errors (e.g., wrong lanes/HOV), parking/Summon problems, lane ping-pong at speed, and pedestrian handling.13
Experiences are highly variable—some owners report it as smoother/better overall, others see it as a step back. Point releases (e.g., toward 14.3.3) often address early issues.12
Many complaints tie to specific scenarios (city driving, parking lots, rain, curves) rather than total failure.
This is based on aggregated owner reports from mid-2026 rollout discussions; individual results vary by location, driving style, and car configuration. Tesla iterates quickly, so later sub-versions often mitigate early problems.