AutoUtility currently tracks 5 official NHTSA owner defect complaints for the 2021 BMW 7 Series. Wheels & Tires issues are the most frequently reported category, appearing in 2 complaints (40% of submitted records). Zero crashes, fires, injury reports, or fatality reports are cited across these complaint records. The 2021 BMW 7 Series belongs to the 6th Generation (G11/G12) platform.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
2 owner complaints submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"The contact owns a 2021 BMW 750i. The contact stated that while driving at an undisclosed speed, the engine independently shut off. The engine overheating warning light illuminated, and the message "Engine Cooldown" was displayed. After several attempts, the vehicle restarted. The vehicle was taken..."
"1. What component or system failed or malfunctioned, and is it available for inspection upon request? The suspected failed component is the front differential carrier bearing on my 2021 BMW 750i xDrive. [XXX] BMW of Westmont, Illinois diagnosed carrier bearing damage and oil leaks and recommended..."
"I purchased a vehicle from Ed morse Cadillac on 12/31/2025. I find out in April that the vehicle was sold with undercarriage damages listed in Carfax. The dealership, never disclosed anything, did not show me the reports, and i did not sign anything to accept the damages. They do not want to take..."
"I am filing this complaint regarding an ongoing safety issue with my 2021 BMW 740i involving the lane departure warning system, lane keep assist, and adaptive cruise control, all of which have stopped functioning properly. These features are critically tied to the windshield-mounted KAFAS camera,..."
"The contact owns a 2021 BMW 750I. The contact stated that upon start the vehicle, the low tire pressure warning light illuminated. The contact initially took the vehicle to the dealer and an independent mechanic however, the cause of the failure was not determined. The failure persisted and the..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 BMW 7 Series | 4 | 0 | 2 | View 2015 Problems → |
| 2016 BMW 7 Series | 22 | 0 | 1 | View 2016 Problems → |
| 2017 BMW 7 Series | 12 | 0 | 0 | View 2017 Problems → |
| 2018 BMW 7 Series | 8 | 0 | 0 | View 2018 Problems → |
| 2019 BMW 7 Series | 5 | 1 | 2 | View 2019 Problems → |
| 2020 BMW 7 Series | 5 | 0 | 8 | View 2020 Problems → |
| 2021 BMW 7 Series Current Page | 5 | 0 | 7 | Current |
| 2022 BMW 7 Series | 4 | 0 | 2 | View 2022 Problems → |
| 2023 BMW 7 Series | 0 | 0 | 11 | View 2023 Problems → |
| 2024 BMW 7 Series | 0 | 0 | 5 | View 2024 Problems → |
| 2025 BMW 7 Series | 0 | 0 | 3 | View 2025 Problems → |
| 2026 BMW 7 Series | 0 | 0 | 0 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 5 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| LANE DEPARTURE,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| SUSPENSION,WHEELS,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| Wheels & Hubs NHTSA category: WHEELS | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2021 BMW 7 Series
In official NHTSA consumer records, the most frequently cited issue area for the 2021 BMW 7 Series is Wheels & Tires, appearing in 2 records (40% of submitted filings).
Secondary reported categories include Powertrain & Transmission (1) and Suspension (1).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 5 consumer defect complaints and 7 safety recall campaigns for the 2021 BMW 7 Series.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Consumer complaint records on file with NHTSA for the 2021 BMW 7 Series cite zero crashes, zero fires, and zero injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.