Renault 7AA-LJLH4MH — recall
Automotive · Japan · 2026-05-28
Renault, engine coolant impurities may block heater core, affecting heating/defrosting
| Country | Japan |
|---|---|
| Category | Automotive |
| Published | 2026-05-28 |
| Manufacturer | Renault |
| Models affected | 7AA-LJLH4MH |
| Units affected | 1972 |
| Defect | Regarding the engine coolant, due to improper work instructions during coolant purification, impurities may form in the coolant passages, potentially causing blockages inside the heater core used for cabin heating. Consequently, if use is continued as is, the heated coolant may have difficulty flowing, and in the worst case, heating and defroster functions may deteriorate. |
| Component | Other (Other) |
| Recall type | Vehicle |
| Remedy | For all affected vehicles, the coolant will be replaced with a good quality product. Additionally, the heating function will be inspected, and if the air temperature from the vents is not sufficiently warm, the heater core will be cleaned or replaced. |
| Recall number | 外-41920 |
| Official notice | View source ↗ |
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