NHTSA Complaint #11571605 — 2021 HYUNDAI SONATA HYBRID
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11571605 |
| Vehicle | 2021 HYUNDAI SONATA HYBRID |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | IN |
Consumer Description
Initially had loss of cabin heat. Later, vehicle randomly overheated. Repair shop replaced EGR due to finding confidant buildup of water/coolant mix. Within one week, problem returned. Dealer notified me that while replacing another part they found a TSB for coolant leakage into exhaust that was consistent with my issue. After research, it is clear that this is a widespread failure and should be a recall.
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