2020 BMW X7 — Problems, Recalls & Safety Data

Transfer case broke and struck the engine while driving.

My vehicle is included in BMW Recall Campaign No. 25V 644 – Engine Starter. It has repeatedly failed to start, and on two separate occasions the engine completely stalled while I was stopped at a traffic light. Each time, it took multiple attempts before the car would restart. I have also been stranded in numerous parking lots—during both extreme heat and freezing temperatures—with my children because the vehicle would not start. These incidents were unexpected, unsafe, and entirely consistent with the symptoms described in the recall. We have experienced these problems since purchasing the vehicle, but at the time we had no reason to believe we needed to document every occurrence. Now that BMW has acknowledged a fire risk defect and still has no available remedy, I do not feel safe continuing to operate this car. BMW has even advised owners not to park in a garage due to the potential fire hazard. The first recall was issued in 2024 and did not resolve the issue. The subsequent recall in August 2025 still has no fix. This ongoing situation presents a serious safety risk, and it is unacceptable that it remains unresolved. BMW should be buying these vehicles back and compensating owners for the significant inconvenience and danger this defect has caused.

My vehicle is included in BMW Recall Campaign No. 25V 644 – Engine Starter. It has repeatedly failed to start, and on two separate occasions the engine completely stalled while I was stopped at a traffic light. Each time, it took multiple attempts before the car would restart. I have also been stranded in numerous parking lots—during both extreme heat and freezing temperatures—with my children because the vehicle would not start. These incidents were unexpected, unsafe, and entirely consistent with the symptoms described in the recall. We have experienced these problems since purchasing the vehicle, but at the time we had no reason to believe we needed to document every occurrence. Now that BMW has acknowledged a fire risk defect and still has no available remedy, I do not feel safe continuing to operate this car. BMW has even advised owners not to park in a garage due to the potential fire hazard. The first recall was issued in 2024 and did not resolve the issue. The subsequent recall in August 2025 still has no fix. This ongoing situation presents a serious safety risk, and it is unacceptable that it remains unresolved. BMW should be buying these vehicles back and compensating owners for the significant inconvenience and danger this defect has caused.

The check engine light on my 2020 BMW X7 intermittently illuminates and then clears without warning. A BMW technician diagnosed the cause as a malfunctioning active grille shutter assembly at the front of the vehicle. Research shows this is a widespread issue among BMW X5 and X7 models of similar years, with many owners reporting the same failure and expensive repairs. This appears to be a systemic defect, not an isolated incident. Because the grille shutter directly affects engine airflow and cooling, this issue raises reliability and potential safety concerns and should be reviewed for a possible recall.

The check engine light on my 2020 BMW X7 intermittently illuminates and then clears without warning. A BMW technician diagnosed the cause as a malfunctioning active grille shutter assembly at the front of the vehicle. Research shows this is a widespread issue among BMW X5 and X7 models of similar years, with many owners reporting the same failure and expensive repairs. This appears to be a systemic defect, not an isolated incident. Because the grille shutter directly affects engine airflow and cooling, this issue raises reliability and potential safety concerns and should be reviewed for a possible recall.