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2021 BMW X6
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 7 NHTSA owner-reported complaints for the 2021 BMW X6, most frequently naming the brakes, driver assistance and electrical categories. 7 safety recalls have been issued covering this model year; 1 NHTSA investigation names it; and 244 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
View as table
| Month | Complaints filed | Cumulative |
|---|---|---|
| Dec 2020 | 1 | 1 |
| Mar 2023 | 1 | 2 |
| May 2024 | 1 | 3 |
| Oct 2025 | 1 | 4 |
| Nov 2025 | 2 | 6 |
| Jan 2026 | 1 | 7 |
What owners report
Complaints grouped by the component NHTSA recorded
- Brakes222.2%
- Driver assistance222.2%
- Electrical222.2%
- Airbags111.1%
- Engine111.1%
- Steering111.1%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Safety recalls
7 campaigns cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govBACK OVER PREVENTION: SENSING SYSTEM: CAMERA; BACK OVER PREVENTION:SOFTWARE
SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC
Safety investigations
NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.
Pedestrian alert sounds
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
Recent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
The contact owns a 2021 BMW X6. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to stop as intended. The contact shifted into park while the vehicle was in motion to stop the vehicle. The vehicle was taken to an independent mechanic; however, the failure was not duplicated. In addition, the contact stated that while attempting to start the vehicle, the vehicle failed to start. The vehicle started after several attempts. No warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed with starter motor failure. The contact was informed that the starter motor needed to be replaced. The vehicle was not repaired. The contact referenced an unknown recall; however, the VIN was not under recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 49,000.
- NHTSA ID
- 11713418
- Incident
- Jul 26, 2025
- Mileage
- 49,000 mi
Wiring from knee air bag to module failed. Had to repair wiring from front driver and passenger knee air bags. Wiring had a short to ground. Resulted in a $1600 bill.
- NHTSA ID
- 11701406
- Incident
- Nov 14, 2025
The contact owns a 2021 BMW X6. The contact stated that upon start the vehicle, the drivetrain message was displayed. Overtime, the contact stated that the vehicle either failed to start or was slow to start while depressing the START/STOP button. The vehicle was taken to a dealer and the starter was replaced; however, a month later, the drivetrain message returned. Additionally, the contact stated that while reversing out of a parking space, the vehicle shut off while in reverse(R). The vehicle was taken back to the dealer and the contact was informed that the crank sensor needed to be replaced. The dealer stated that the part needed to be ordered, and the contact was instructed to return in a few days for the repair. After leaving the appointment, the contact stated that the vehicle failed to start up while in a parking lot and the vehicle was towed back to the dealer. Another diagnostic test was performed, and the contact was informed that the alternator, starter, and battery all needed to be replaced. The vehicle was not repaired and remained with the dealer. The manufacturer was not notified of the failure. The failure mileage was approximately 53,000.
- NHTSA ID
- 11698929
- Incident
- Sep 30, 2025
- Mileage
- 53,000 mi
Unknown
- NHTSA ID
- 11694233
- Incident
- Oct 17, 2025
The automatic parking feature was being used to park in garage the vehicle proceed to back up without stopping and the emergency braking system didn’t engage leading to the vehicle crashing. I could have been injured if the structure of the house didn’t stop the vehicle. If someone had been behind the vehicle they would’ve been killed. The incident was reported to BMW, although the system malfunctioned the driver is responsible for maintaining control of the vehicle.The vehicle is has been repaired but system is still malfunctioning. These problems didn’t exist prior to crash.
- NHTSA ID
- 11589248
- Incident
- Apr 26, 2024
The AC, air system blows out a bad odor...smell like vinegar, burned plastic and rotten eggs
- NHTSA ID
- 11514795
- Incident
- Mar 9, 2022
IF I HAVE MADE THE PURCHASE DEPOSITING 100000 AND THE REST IN MONTHLY PAYMENTS
- NHTSA ID
- 11384275
- Incident
- Dec 19, 2020
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
ELECTRICAL SYSTEM; ENGINE
The manual starting of electronic engine oil level measurement from inside the vehicle, usually afterperforming an engine oil service task, is inoperative or it may lock up at between a 15% to 30% completionrate.
ENGINE
The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.
AIR BAGS
A check control message (CCM) for the restraint system (Air bag) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag, driver: Short circuit to negative terminal 93094F - Knee airbag, front passenger: Short circuit to negative terminal 93094C - Knee airbag driver's side: Resistance too great 930952 - Knee airbag, front passenger: Resistance too great
STRUCTURE:BODY
The Radiator Grilles Lower Active Air Flap Assembly limited warranty for defects in materials and/or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.
AIR BAGS
A check control message (CCM) for the restraint system (Air bag) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag, driver: Short circuit to negative terminal 93094F - Knee airbag, front passenger: Short circuit to negative terminal 93094C - Knee airbag driver's side: Resistance too great 930952 - Knee airbag, front passenger: Resistance too great
STRUCTURE:BODY
A vehicle listed above may arrive with a Check Control Message (CCM), and/or malfunction indicator lamp(MIL) illuminated. After carrying out the vehicle test, one or more of the stored faults indicate that the operation of the front bottomactive air flap is obstructed or blocked. Thoroughly inspect the front bottom air flap, when applicable, remove any contamination that is found caught inand between the bottom air flaps (aka “blinds”) and/or the housing.
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
| Year | Complaints | Recalls | Investigations | Issue Index |
|---|---|---|---|---|
| 2026 | 3 | 2 | 0 | — |
| 2025 | 1 | 4 | 0 | — |
| 2024 | 9 | 5 | 0 | — |
| 2023 | 1 | 1 | 0 | — |
| 2022 | 3 | 1 | 1 | — |
| 2021Viewing | 7 | 7 | 1 | — |
| 2020 | 9 | 10 | 0 | — |
| 2019 | 5 | 4 | 0 | — |
| 2018 | 4 | 4 | 1 | — |
| 2017 | 3 | 2 | 1 | — |
| 2016 | 9 | 1 | 1 | — |
| 2015 | 9 | 1 | 1 | — |
| 2014 | 11 | 3 | 0 | 48.2 |
| 2013 | 25 | 5 | 0 | 45.7 |
| 2012 | 32 | 7 | 0 | 48.2 |
| 2011 | 31 | 11 | 0 | 57.7 |
| 2010 | 15 | 9 | 0 | 57.9 |
| 2009 | 19 | 10 | 0 | 47.7 |
| 2008 | 4 | 8 | 0 | — |
| 2007 | 1 | 0 | 0 | — |
| 2006 | 1 | 0 | 0 | — |
| 2005 | 0 | 0 | 0 | — |
| 2004 | 0 | 0 | 0 | — |
| 2003 | 0 | 0 | 0 | — |
| 2002 | 0 | 0 | 0 | — |
| 2001 | 0 | 0 | 0 | — |
| 2000 | 0 | 0 | 0 | — |
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.