EnginePart report
2015 BMW 550I Engine Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- 73,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine of the 2015 BMW 550I, 17% of the 6 complaints for this model year. Where a mileage was given, the median is 73,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11028000Jan 21, 2026N63tu1 class action settlement svc campaign: oil consumption diagnosis/repair
- 10211851Mar 1, 2022This bulletin outlines the procedure for checking the engine timing chains for wear, and should be completed in conjunction with SI B11 06 14, "N63 Customer Care Package." The…
- 10178991Jul 1, 2020N63 CLASS ACTION SETTLEMENT - BATTERY SERVICE BENEFIT - RETROFITS/ REPLACEMENTS: This Service Information bulletin applies to: Class vehicles in operation on the road (Applicable…
- 10172479Feb 1, 2020LIMITED WARRANTY EXTENSIONTO 10 YEARS/120000 MILES: This Service Information Bulletin replaces SI B01 05 18 dated July 2019. Engine starts poorly (hard starting) rough idle and…
- 10167978Oct 1, 2019N63 ENGINE VEHICLES: CLASS ACTION SETTLEMENT FOR ENGINE OILCONSUMPTION/BATTER. What's New: The short-term extension window of one (1) year/12,000 miles from date of the…
- 10167977Oct 1, 2019N63: OIL CONSUMPTION CLASS ACTION SETTLEMENT DIAGNOSIS/REPAIRS (VERSION 12.0). What's New: Engine Timing Chain Guide Pre-Inspection (with Valve Stem Seal Repair) instruction…
- 10165276Aug 1, 2019While engine oil consumption may create a customer inconvenience in the short term it should not cause any drivability problems that would prevent normal day-to-day operational…
- 10163992Jul 1, 2019N63 CLASS ACTION SETTLEMENT FOR OIL CONSUMPTION AND BATTERY DRAIN - OVERVIEW This Service Information Bulletin replaces SI B01 29 18 dated October 2018.
- 10163991Jul 1, 2019N63T ENGINE FUEL INJECTORS: LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES This Service Information Bulletin replaces SI B01 05 18 dated January 2018. Engine starts poorly…
- 10163027Jun 1, 2019ENGINE VIBRATIONS OR NOISE This Service Information bulletin replaces SI B11 01 19 dated February 2019.
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2015 | 1 | 17% |
| 2014 | 1 | 17% |
| 2013 | 8 | 53% |
| 2012 | 13 | 37% |
| 2011 | 32 | 38% |
| 2010 | 4 | 36% |
| 2008 | 5 | 16% |
| 2007 | 5 | 14% |
| 2006 | 2 | 9% |
Other parts of the 2015 BMW 550I
Fuel system
3 complaintsTransmission and drivetrain
2 complaintsElectrical system
1 complaintsTires
1 complaintsWheels
1 complaints
3 complaintsTransmission and drivetrain
2 complaintsElectrical system
1 complaintsTires
1 complaintsWheels
1 complaints
← All problems reported for the 2015 BMW 550I
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology