Summary
The Volvo VNRE has 5 recalls covering 2019 through 2025 model years, all carrying fire risk, with the most recent affecting 2023-2025 vehicles where loose hardware inside the high-voltage battery can create an internal short circuit and increase the risk of fire.
All five recalls share the same underlying consequence: fire. On 2022-2023 models, a coolant line inside the high-voltage battery pack can fail to seat and lock properly, allowing coolant to escape and contact electrical components, which can cause a short circuit and fire. A separate issue on 2020-2024 models involves threaded inserts inside the high-voltage battery that can be overtightened and break, again creating a short circuit that raises the risk of fire. Going back to the earliest production years, 2019-2023 vehicles have two wiring-related issues in the cabin heating circuit. In one, the cabin heater relay can fail and allow the coolant heater to overheat. In the other, loose power cable connections at the windshield heater relay can cause that relay to stick in the closed position, continuing to power the cabin heater and overheating the relay itself. Both conditions increase the risk of fire.
