Table 1 shows three common power train related problems of the 2021 BMW X5. The number one most common problem is related to the power train (27 problems). The second most common problem is related to the vehicle shudder (one problem).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Vehicle Shudder problems | |
| Differential Unit problems |
My 2021 BMW X5 xdrive40i sport (112,000 miles) intermittently fails to start, occurring on approximately 80% of start attempts, and displays the message "repeat start attempt. " the issue first occurred on September 8, 2026, while the vehicle was parked at my residence and was confirmed Read details...
Unknown car started shaking on the highway and suddenly lost power. Shown error 'power train mailfunction' Read details...
The contact owns a 2021 BMW X5. The contact stated that while driving at various speeds, there was an abnormal grinding and clanking sound coming from the front end of the vehicle. The vehicle was taken to the local dealer, where it was diagnosed that the front differential was faulty and needed to Read details...