At a glance
What can fail
A high-voltage system problem can cause a short circuit, resulting in loss of power to the wheels and/or high-voltage battery overheating. A warning message displays on the instrument panel.
What the fix does
The 2020 MINI Cooper SE has 3 recalls, all centered on the high-voltage battery system, where water intrusion or an electrical short circuit can cause a fire or sudden loss of drive power.
All three recalls involve the same core vulnerability in the high-voltage battery and its surrounding electrical system. In one case, the battery housing may not be properly sealed, allowing water to work its way inside and damage the battery cells, which can lead to a fire or cause the vehicle to stall without warning. In the other, a fault in the high-voltage system can cause a short circuit that raises the risk of fire, including while the vehicle is parked and switched off. A short circuit can also cut power to the drive wheels entirely, leaving the car without acceleration in traffic. The instrument panel will display a warning message if the system detects a problem, but the fire risk can develop even when no warning is present. Prior repair attempts did not fully resolve the issue, which is why more than one recall campaign covers this same underlying defect.
At a glance
What can fail
A high-voltage system problem can cause a short circuit, resulting in loss of power to the wheels and/or high-voltage battery overheating. A warning message displays on the instrument panel.
What the fix does
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BMW will mail you instructions to visit a dealership for a software update that corrects the high-voltage system issue.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The high voltage battery or high voltage system may develop a short circuit, which can cause electrical faults.
What the fix does
Dealers will install a software update at no charge to address the electrical system issue.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The high voltage battery housing may not be properly sealed, allowing water to enter and potentially damage the battery.
What the fix does
Dealers will inspect and leak test the high voltage battery, then repair it as needed at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.