Car Defect Radar
Get the report
Built from NHTSA complaints and recalls collected for this model, generated October 26, 2026. Totals reflect what has been collected, not every complaint ever filed.
Confirm 3 recalls before you buy.

Ask the seller for proof the repair was completed, or run the free VIN check. Recall repairs are done at no cost by a dealer.

Recalls

3 total · 3 to confirm

Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.

Engine recall

Confirm it was repairedRecall 18V248000 · Apr 2018

If the circuit board were to overheat, it can increase the risk of a fire.

Remedy
BMW will notify owners, and dealers will replace the electric auxiliary water pump, free of charge. Depending on the model, there are currently limited parts available, however not all parts are available at this time. Owners will be notified of the recall beginning June 11, 2018, and will receive a second notification when remedy parts become available. Owners may contact BMW customer service at BMW 1-800-525-7417, MINI at 1-866-825-1525, or Rolls-Royce at 1-877-877-3735. Note: BMW recommends that owners park their vehicle outdoors until the recall remedy has been performed.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Airbags recall

Confirm it was repairedRecall 16V832000 · Nov 2016

Depending on the severity of the crash, inadequate activation of the driver and/or passenger air bags, safety belt pre-tensioners and active head restraints may increase the risk of injury.

Remedy
BMW will notify owners, and dealers will replace the SCU, free of charge. The recall began on December 16, 2016. Owners may contact BMW customer service at 1-800-525-7417.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Fuel system recall

Confirm it was repairedRecall 16V746000 · Oct 2016

The loose wires may cause the connector to melt, resulting in a fuel leak. Additionally, the fuel pump may stop working, possibly causing an engine stall and increase the risk of a crash.

Remedy
BMW will notify owners, and dealers will replace the fuel pump module, free of charge. The recall began February 2017. Owners may contact BMW customer service at 1-800-525-7417.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Owner complaints by system

84 total

Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.

Engine & powertrain

Worth reading
46

Most reports here involve fluid leaks.

fluid leaks 15sudden stalling 10
A recent report: 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…
Read full complaint

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 are [XXX] . You can reach me at [XXX] or via email at [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11695616 · view all complaints for this vehicle at nhtsa.gov

Electrical & infotainment

Worth reading
7

Most reports here involve electrical shorts.

electrical shorts 4smoke 1loss of steering 1
A recent report: Vehicle was parked while running errands, returned to leave and it would not start. Went to trunk to check battery connection and found that the positive battery cable had burnt in two where it…
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Vehicle was parked while running errands, returned to leave and it would not start. Went to trunk to check battery connection and found that the positive battery cable had burnt in two where it connects to cable that runs to the engine compartment. Carpet cover and sound deadening coating had burnt and cable fell through trunk floor on top of gas tank. Car was towed and insurance refused to replace what caused fire, only what burnt from source ie. carpet cover and floor but not wiring. BMW dealer reports they don’t know what caused cable to overheat.

Source: NHTSA complaint ODI #11564024 · view all complaints for this vehicle at nhtsa.gov

Brakes

Minor
2

Most reports here involve premature wear.

premature wear 1loss of braking 1
A recent report: TL* THE CONTACT OWNS A 2011 BMW 550I. WHILE DRIVING 70 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED AND THE DRIVE TRAIN WARNING INDICATOR ILLUMINATED. THE VEHICLE LOST MOMENTUM. ALSO, THE BRAKE PEDAL DID…
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TL* THE CONTACT OWNS A 2011 BMW 550I. WHILE DRIVING 70 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED AND THE DRIVE TRAIN WARNING INDICATOR ILLUMINATED. THE VEHICLE LOST MOMENTUM. ALSO, THE BRAKE PEDAL DID NOT STOP THE VEHICLE WHEN IT WAS DEPRESSED. THE CONTACT WAS ABLE TO SLOW DOWN THE VEHICLE BY DEPRESSING THE BRAKE PEDAL WITH BOTH FEET. THE DEALER STATED THAT THE VACUUM PUMP FAILED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 101,000.

Source: NHTSA complaint ODI #10910587 · view all complaints for this vehicle at nhtsa.gov

Steering, suspension & tires

Minor
16

Most reports here involve premature wear.

premature wear 4
A recent 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…
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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 axle area while maneuvering at low speeds (e.g., parking lot maneuvers) or when turning the steering wheel while stationary. I am reporting safety issues that were never addressed by BMW North America, and for which I received no notification. Although I purchased my vehicle used, I registered it with BMW USA. The vehicle is out of warranty, but it is affected by the conditions described in SIB 34 05 17 and SIB 31 01 12. BMW USA is refusing to correct these defects, despite their clear safety implications. I was never informed of these issues by BMW USA.

Source: NHTSA complaint ODI #11714732 · view all complaints for this vehicle at nhtsa.gov

Airbags & seat belts

Worth reading
5

Most reports here involve airbags not deploying. Of these, 1 mention a crash.

airbags not deploying 3
A recent report: COMES UP DAYS DRIVER RESTRAINT MALFUNTION

Source: NHTSA complaint ODI #11361034 · view all complaints for this vehicle at nhtsa.gov

Structure & body

Minor
6

Most reports here involve other issues.

other issues 6
A recent report: DOOR OPENING DEFECT. THE DRIVER SIDE DOOR WOULD LOCK AND NOT OPEN FROM INSIDE AND OUTSIDE POSING A SERIOUS SAFETY HAZARD AS ONE CANNOT GET OUT OF VEHICLE IN EMERGENCY. THIS IS NOTED WHEN VEHICLE IS…
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DOOR OPENING DEFECT. THE DRIVER SIDE DOOR WOULD LOCK AND NOT OPEN FROM INSIDE AND OUTSIDE POSING A SERIOUS SAFETY HAZARD AS ONE CANNOT GET OUT OF VEHICLE IN EMERGENCY. THIS IS NOTED WHEN VEHICLE IS IN STATIONARY OR PARKED POSITION.

Source: NHTSA complaint ODI #11396947 · view all complaints for this vehicle at nhtsa.gov

Other systems

Minor
2

Most reports here involve other issues.

other issues 2
A recent report: IT'S A USED CAR AND I'M TRYING TO SEE WHAT'S WRONG WITH IT

Source: NHTSA complaint ODI #11231649 · view all complaints for this vehicle at nhtsa.gov

Is 84 complaints a lot? They were filed between 2012 and 2026, roughly 6 a year, which is fewer than the typical model in this dataset. We do not have sales figures for this model, so treat this as a rough volume, not a rate per car on the road. Popular, high-volume models naturally collect more complaints over time.

How does it compare with other years? The 2011 has 84 complaints on file, more than the 2010 (11) and more than the 2012 (35). That is the most of the 4 model years of the BMW 550i we cover. Older model years have had longer to collect complaints.