YearToAvoid

2015 BMW 750Li Reliability Data: Problems & Recalls

No verdict The 2015 BMW 750Li has a complaint index of 36, ranking 10th among 15 model years, with 2 complaints, 1 fire, and 1 recall on file with NHTSA. That places it well below the worst years like 2006 and 2007.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
36/100
#10 of 15 750Li years
Verdict
No verdict
vs. other years of this model
Complaints
2
unique NHTSA reports
Recalls
1
distinct NHTSA campaigns
Crashes
0
reported in complaints
Fires
1
Injuries
0
Top issue
Electrical System
Best nearby year
2014
rated Good
NHTSA overall rating
Not rated
EPA combined MPG
19
16 city / 24 hwy
Injuries / deaths
0 / 0

Top 2015 BMW 750Li problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Electrical System1 (50%)
  2. Engine1 (50%)
  3. Transmission & Powertrain1 (50%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Owners report an electrical system failure that led to smoke and a small under-hood fire after AC servicing, at 49,000 miles.
  • One owner reported the vehicle shutting off while driving at 50 mph with a drivetrain malfunction message displayed.
  • That same shutdown was linked to a voltage malfunction requiring replacement of the radiator pump, oxygen sensor, hose inlet gasket ring, and hose clamp, at 126,000 miles.
2015 BMW 750Li complaints: complaints filed per month1Oct 2020Aug 2024
2 complaints filed with NHTSA from Oct 2020 to Aug 2024; peak Oct 2020 (1).

2015 BMW 750Li recalls

1 NHTSA recall campaign list this model year.

  1. NHTSA 17V379000Jun 14, 2017Electrical System92 vehicles

    Exterior lighting

    BMW of North America, LLC (BMW) is recalling certain 2013-2015 740i, 740Li, 740Lxi, 750i, 750xi, 750Li and 750Lxi and 2014 ActiveHybrid 7 vehicles. The affected vehicles may have received incorrect replacement left rear taillight assemblies. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

    Risk: Vehicles with the incorrect left rear lamp assemblies may be less conspicuous to other drivers, possibly increasing the risk of a crash.

    Remedy: BMW will notify owners, and dealers will inspect the vehicles and replace any incorrect left rear taillight assemblies, free of charge. The recall began August 11, 2017. Owners may contact BMW customer service at 1-800-525-7417.

2015 BMW 750Li fuel economy and fuel cost

City
16 MPG
Highway
24 MPG
Combined
19 MPG
Annual fuel cost (EPA)
$4,200
15,000 mi/yr
Fuel
Premium
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2015 compared with other 750Li years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’19’20’21
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2013Caution509119
2014Good436119
2015No verdict362119
2016No verdict2111—
2019No verdict701—

All BMW 750Li years: best and worst →

Frequently asked questions

Is the 2015 BMW 750Li reliable?
NHTSA lists only 2 complaints for the 2015 BMW 750Li, giving it a complaint index of 36, which ranks 10th out of 15 model years for this model.
Does the 2015 BMW 750Li have any recalls?
Yes, one recall (campaign 17V379000) covers incorrect left rear taillight assemblies on certain 2013-2015 7 Series models, including the 750Li.
What problems do owners report on the 2015 BMW 750Li?
Owners report an electrical system issue tied to a fire after AC service at 49,000 miles, plus an engine and powertrain shutdown at 126,000 miles.
How does the 2015 750Li compare to other BMW 750Li years?
With a complaint index of 36, the 2015 model ranks better than years like 2006 (index 100, Avoid) and 2007 (index 86, Avoid), which carry the worst records for this model.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.