If your BMW went to the dealer for the 2024 water pump recall, don’t assume it’s in the clear. BMW is recalling 720,796 vehicles in the U.S. again because they can catch fire even when parked and switched off. Federal safety regulators are urging owners of affected vehicles to park outside, away from buildings and other vehicles, until the new repair is completed.

The problem is with the water pump’s electrical connector, which may not be sealed properly. If moisture gets inside, the connector can short-circuit and start a fire. BMW is still working on a fix and is aware of 10 fires that may be related to the issue, all involving vehicles that had already been repaired under the 2024 recall. That’s why this warning matters even if you already took your BMW in for service.

The recall covers certain BMWs from the 2012 through 2018 model years, including versions of the 2 Series, 3 Series, 4 Series, and 5 Series, as well as the X1, X3, X4, X5 xDrive40e, and Z4. The exact years vary by model and body style, so the quickest way to know whether yours is included is to enter its 17-character VIN in the NHTSA recall lookup. If it’s affected, keep it out of the garage and away from other vehicles until the new repair is done.