Most common 2012 BMW 750i problems
Share of the 9 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW 750i complaints by model year
Best 750i years: 2009, 2011. Years to avoid: 2006, 2007. Compare all years →
2012 BMW 750i recalls (1)
Engine and engine cooling › Engine
BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M, ActiveHybrid7, MINI Cooper S Convertible, John Cooper Works (JCW) Convertible, Cooper S Countryman, Cooper S…
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.
What 2012 BMW 750i owners say
Engine & cooling
The contact owns a 2012 BMW 750I. The contact stated that while starting the vehicle, the vehicle was idling rough. Additionally, while driving at an undisclosed speed, the vehicle was making an abnormal sound. The vehicle was taken to an independent mechanic where it was diagnosed as a timing chain failure. The manufacturer was not made aware of the failure. The failure mileage was 82,000.
Dealer reported that moisture entered a waterproof enclosure that houses the brake modulator. Water entered thru a drain hole from the cowl and bypassed a plate meant to keep water out. Once effected by moisture the modulator shut down all functions of the car including the engine while moving. BMW blamed it on partial submersion of the modulator but car was never effected by water/submersion and the dealer agreed that their was no evidence of that and could not find anything to support that condition. Upon repair dealer went to great lengths to try and seal compartment and install diverter that was replaced in the repair to prevent reoccurrence. This is a very dangerous condition that appears to be a manufacturing defect in manufacture on a very limited number of cars made by BMW for this specific model. …
Transmission & drivetrain
The contact owns a 2012 BMW 750I. The contact stated that while stopped in traffic, a wildfire began to approach his vehicle. The contact then stated that white smoke obstructed his vision on the highway. As the contact depressed the accelerator pedal, the vehicle stalled with the transmission disengaged message on the instrument panel. The contact restarted the vehicle three times before the transmission re-engaged and the contact was able to escape the thick smoke that had covered his vehicle. The contact called the dealer and spoke to a service advisor who stated that the heat from the fire caused the vehicle to stall. The manufacturer was also notified of the failure and referred him back to the dealer for an inspection. The vehicle was not repaired. The failure mileage was approximately 56,000.
Transmission secure vehicle with parking break when stationary. The vehicle jumps from park to neural by its self randomly and pops up with the transmission warning. Heard it's a common problem should be recalled
2012 BMW 750i engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 4.4L 8-cyl turbo | 6-speed automatic | RWD | 15 / 22 / 17 |
EPA ratings. Class: Large car.
Frequently asked questions
Is the 2012 BMW 750i a good car?
Based on 9 owner complaints filed with NHTSA, the 2012 750i rates average: about as many complaints as a typical year of the 750i at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2012 BMW 750i?
The engine & cooling — 6 complaints, 67% of all complaints for this model year. Next are the transmission & drivetrain (3) and brakes (1).
How many recalls does the 2012 BMW 750i have?
There is 1 recall for the 2012 BMW 750i, the most recent from April 18, 2018 (engine). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the BMW 750i?
The best years by complaints, compared at the same age, are 2009 and 2011. Years to avoid or approach with caution: 2006 and 2007. See the full BMW 750i years comparison.
At what mileage do 2012 BMW 750i problems happen?
The median mileage reported in complaints is about 56,000 miles; 50% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.