Complaint 2239568

Complaint Summary

UNKNOWN OR OTHER

Owner Narrative

I am reporting this history because four windshield failures across two relatively new Tesla vehicles raises concern that there may be a recurring issue involving windshield durability, installation, fitment, glass stress, vehicle-body interaction, or another vehicle-related factor. I am also concerned about the following distances maintained by Tesla's automated driving and adaptive-cruise systems. In my experience, the vehicle frequently follows other vehicles more closely than I would choose when driving manually. While the vehicle may calculate that the distance is adequate for braking, closer following distances may increase windshield exposure to stones and roadway debris thrown from vehicles ahead. I cannot establish that automated following distance caused these windshield failures, and I am not presenting that as a proven cause. I am reporting it as one possible contributing factor that may warrant investigation along with windshield design, glass specification, installation, fitment, and structural stress. Because the windshield is an important visibility and structural safety component, I believe the repeated cracking history warrants documentation and review for a possible pattern involving Tesla vehicles. For the current August 17, 2026 incident, I have asked Tesla to inspect and document the apparent origin of the crack before replacing the windshield, including whether there is an identifiable external impact point or evidence of an edge-, fitment-, or stress-related crack. I am submitting this complaint so that NHTSA has a record of the repeated windshield failures and can determine whether similar complaints indicate a broader safety-related defect or trend.

Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.