2012 BMW 750LI Fuel system Problems
- Complaints
- 1about this part
- Share
- 4%of 24 total for the year
- Median mileage
- 60,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2012 BMW 750LI, 4% of the 24 complaints for this model year. Where a mileage was given, the median is 60,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“This car experiences multiple drivetrain malfunction codes, looses power at intervals when driving, leaks oil from seals which creates white smoke from both the exhaust pipes and from underneath the hood. It also has a rough idle and every so often, the check engine light comes on. Bmw should be ashamed of themselves for having these ongoing problems with their cars in this day and age.”
NHTSA complaint #10669259, filed 2014-12, 60,000 milesRelated service bulletins
- 10247567Dec 20, 2023Engine 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…
- 10230717Dec 1, 2022For 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…
- 10186215Dec 1, 2020INCORRECT TORQUE SPECIFICATION FOR THE HIGH-PRESSURE PUMP IN ISTA: The current version of ISTA states the incorrect tightening torque for the High-Pressure pump M6 mounting bolts…
- 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…
- 10160284Apr 1, 2019N63T HIGH PRESSURE FUEL PUMP HDP LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES This Service Information bulletin supersedes SI B01 18 17 dated July 2018.
- 10160241Apr 1, 2019N63T HIGH PRESSURE FUEL PUMP HDP LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES This Service Information bulletin supersedes SI B01 18 17 dated July 2018.
- 10146632Apr 1, 2017?N20, N26, N55, N63TU, S63TU and S55 Engines: Bosch Injector ETK Part Number Error What's New: ? Identifying the injector type using the ISTA test plan ? Determining the injector…
- 10151324May 1, 2016Unintentional Active ECO-PRO Bonus Miles Reset. Fluctations of fuel level (causing resistance changes in the level sensor) while vehicle is stationary, are interpreted as…
- 10151248Apr 1, 2016This Service Information bulletin and attachment supersedes SI B11 08 15 dated November 2015. SUBJECT N63 and S63 Engine: Valve Seal Replacement. Refer to the following…
- 10151079Feb 1, 2016SI B13 03 15 February 2016 Fuel Systems Technical Service This Service Information bulletin supersedes SI B13 03 15 dated March 2015 and replaces SI B13 04 13 dated March 2014…
Fuel system: other model years
Other parts of the 2012 BMW 750LI
14 complaintsTransmission and drivetrain
6 complaintsElectrical system
4 complaintsOther or unknown
3 complaintsWheels
3 complaintsSteering
2 complaintsSuspension
2 complaintsAir bags
1 complaintsBrakes
1 complaintsEngine cooling
1 complaintsTires
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2012 BMW 750LI
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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