Complaint 2172699
2022 TESLA MODEL 3 • ELECTRICAL SYSTEM • incident Jan 24, 2026
- Complaint ID
- 2172699
- Make
- TESLA
- Model
- MODEL 3
- Model Year
- 2022
- Component
- ELECTRICAL SYSTEM
- Incident Date
- Jan 24, 2026
- Date Received
- Feb 2, 2026
- Data As Of
- Jul 1, 2026
Complaint Summary
ELECTRICAL SYSTEM
Owner Narrative
When cabin heat is enabled, visible vapor/smoke emits from the front trunk area under the windshield cowl and is pulled directly into the cabin through the HVAC intake. The vapor has a chemical/sweet odor consistent with coolant or refrigerant. Smoke enters the passenger compartment, especially when stopped or idling. This occurs repeatedly in cold temperatures and stops immediately when HVAC heat is turned off. No warning lights appear. This appears to be a heat pump or coolant system leak upstream of the cabin intake, allowing chemical fumes to enter the cabin air stream. Occupants are exposed to fumes while driving. This is a safety concern due to inhalation risk and lack of driver warning.
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.
Related
Data sources & freshness
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Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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