
Tesla Full Self-Driving Update Issues False Camera Alerts
Updated September 22, 2026
3 min read
1 linked source
Tesla's latest Full Self-Driving update, version 14.3.9, is erroneously alerting owners that their cameras are dirty, prompting unnecessary service appointments. The company has acknowledged the bug and is in the process of canceling the affected service appointments, with a fix anticipated in a future update.
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Why it matters
- ✓Owners may experience inconvenience and confusion due to false alerts, leading to unnecessary service visits.
- ✓The bug could impact the perceived reliability of Tesla's Full Self-Driving feature, affecting owner trust.
- ✓Timely resolution of the issue is crucial to maintain customer satisfaction and avoid potential frustration.
Reporting notes
EV Signal briefs are written to explain the verified change first, then add the context EV buyers and owners need to understand cost, availability, charging access, eligibility, or ownership impact.
If details are still developing, we try to say what is confirmed, what comes from secondary reporting, and what readers should verify before acting.
Source mix
1 linked source
1 media
Reviewed from: Electrek.
Tesla's Full Self-Driving Update Bug
Tesla has confirmed that its latest Full Self-Driving (FSD) software update, version 14.3.9, is generating false alerts regarding the cleanliness of vehicle cameras. Owners are being notified that their cameras are dirty, even when they are not, leading to unnecessary service appointments to address a non-existent issue. In response to the situation, Tesla is canceling these service appointments and is working on a fix that is expected to be included in an upcoming software update.
What Changed
The primary change involves the erroneous alerts triggered by the FSD update. Instead of accurately assessing the condition of the cameras, the software incorrectly flags them as dirty, which can lead to confusion and inconvenience for Tesla owners. This bug has raised concerns about the reliability of the FSD system, which is critical for users who depend on its functionality for autonomous driving capabilities.
Why It Matters for Buyers/Owners
- Inconvenience and Confusion: Owners receiving false alerts may feel compelled to visit service centers, wasting time and resources on issues that do not exist.
- Impact on Reliability Perception: Such bugs can undermine trust in Tesla's FSD technology, which is marketed as a cutting-edge feature. Owners may question the system's reliability and performance.
- Customer Satisfaction: Quick resolution of the bug is essential for maintaining customer satisfaction and loyalty, especially as Tesla continues to roll out updates and enhancements to its software.
Key Details from Source Material
According to Electrek, Tesla has acknowledged the bug associated with the FSD update v14.3.9. The company is actively canceling the service appointments that were triggered by these false alerts. A fix is anticipated in a forthcoming software update, although specific timelines have not been disclosed.
What to Watch Next
As Tesla works on a resolution, owners should keep an eye on future software updates for the fix related to the camera alerts. It's also advisable for owners to monitor official communications from Tesla regarding any changes or updates to the FSD system. Given the importance of the FSD feature in Tesla's offerings, the company will likely prioritize resolving this issue to maintain user confidence in its technology.
Sources
These are the documents and reports used to build this brief so readers can verify the story directly.
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