2011 BMW 550I problems & reliability
84 owner complaints filed with NHTSA for the 2011 BMW 550I, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
Federal crash records (FARS 2020–2023): 2011 BMW 550I vehicles were involved in 6 fatal crashes with 7 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Engine | 32 | 38% |
| Electrical System | 20 | 24% |
| Fuel/propulsion System | 14 | 17% |
| Power Train | 14 | 17% |
| Tires | 12 | 14% |
| Unknown OR Other | 8 | 10% |
| Wheels | 6 | 7% |
| Air Bags | 5 | 6% |
| Electronic Stability Control (esc) | 4 | 5% |
| Seat Belts | 4 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 54,000 miles (middle 50% between 25,308 and 85,750 miles), based on 62 complaints that included mileage.
Complaints by incident year
What owners report
“1. TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: Ticking noise coming from front wheel while cornering without brakes applied, noticeable at low speeds. The vehicle must be moving. 2. CRACKING NOISES FROM THE FRONTAXLE AREA WHILE TURNING THE WHEELS, WHEN STATION: Cracking noises are heard from the front…”
Service Brakes · filed Jan 31, 2026
“My 2011 BMW 550i experienced an unexpected fire in my driveway while my wife and I were sleeping. The fire nearly caused our house to catch fire and also resulted in damage to my BMW Z4. I would appreciate the opportunity to speak with someone regarding this matter. For your reference, the last seven digits of my VIN…”
Engine · filed Oct 25, 2025
“The contact owns a 2011 BMW 550I. The contact stated that oil was leaking from the vehicle. The engine warning light was illuminated. The vehicle was taken to the local dealer, who declined to service the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that there was no…”
Engine and Engine Cooling · filed Jan 17, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
382 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2011 BMW 550I. The 10 most recent:
The basic conditions for initializing the power windows are not met.
B510819 · Service Bulletin/Repair Instructions · issued Jan 16, 2024
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information…
B611305 · Service Bulletin/Repair Instructions · issued Jan 11, 2024
Engine will crank but not start. There is no communication with the integrated fuel module (TFE) whendiagnosing with ISTA. The following two fault codes will be stored in the DME: 032B43 - Low fuel pressure system…
B160623 · Service Bulletin/Repair Instructions · issued Dec 20, 2023
Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicleâ  s equipment and settings, no acoustic or optical confirmation (folding the…
B653423 · Service Bulletin/Repair Instructions · issued Nov 22, 2023
The Dynamic Stability Control (DSC) warning light comes on while driving. The following DSC fault codes for the wheel speed sensors are stored: 480712 and/or 480715 and/or 480718 and/or 48071B They cannot be cleared…
B340914 · Service Bulletin/Repair Instructions · issued Jun 1, 2023
After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
B651523 · Service Bulletin/Repair Instructions · issued May 1, 2023
With the court's FINAL approval, BMW of North America, LLC (BMW NA) has entered into a nationwide settlement with the plaintiffs in the following class action: Isley, et al. v. Bayerische Motoren Werke…
B010122 · Service Bulletin/Repair Instructions · issued May 1, 2023
For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's Fuel Injectors to 10 years/120,000 miles as determined by the vehicle's original in-service date.
B010919 · Service Bulletin/Repair Instructions · issued Dec 1, 2022
With the court's FINAL approval, BMW of North America, LLC (BMW NA) has entered into a nationwide settlement with the plaintiffs in the following class action: Isley, et al. v. Bayerische Motoren Werke…
B010122 · Service Bulletin/Repair Instructions · issued Dec 1, 2022
According to the customer, the airbag warning light was on, but it may not be illuminated when the vehicle arrives in the workshop. 1. ACSM fault code "930A60 - Seat occupancy detection, front passenger; malfunction" is…
B650414 · Service Bulletin/Repair Instructions · issued Oct 1, 2022
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2011 BMW 550I has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2011 BMW 550I?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 54,000 miles — budget accordingly if the car is approaching that mileage.