2012 BMW 740I Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2012 BMW 740I, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine233.3%
- Electrical116.7%
- Interior & seats116.7%
- Seat belts116.7%
- Visibility116.7%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
I PULLED IN TO MY HOME TO DISCOVER THAT MY BMW WAS LEAKING OIL AFTER TAKING IT TO A BMW SERVICE CENTER THEY DIAGNOSED AND INDEED I HAD AN OIL LEAK FROM THE GASKET HOUSING SEAL CAR WAS STILL OPERATING FINE UNTIL I TURN THE CAR ON ONE MORNING AND IT JUST KEEP STALLING BEING STUCK AND CONSTANT IDLE THE OIL IS SMUDGE ALL OVER THE ENGINE COMPARTMENT AND I CAN'T DRIVE WITHOUT VAPORS AND FUMES BEING PRESENT IN THE VEHICLE
TL* THE CONTACT OWNS A 2012 BMW 740I. THE CONTACT STATED THAT WHILE DRIVING 10 MPH IN THE RAIN, HE DROVE THROUGH A PUDDLE OF WATER AND THE VEHICLE STALLED. THE CONTACT TRIED SEVERAL TIMES TO RESTART THE ENGINE, BUT THE VEHICLE WOULD NOT RESTART. THE VEHICLE WAS THEN TOWED TO THE DEALER AND THE DEALER STATED THAT ENTERED THE ENGINE, BUT THEY DID NOT KNOW HOW TO REPAIR IT. THE DEALER ADVISED THE CONTACT TO NOTIFY THE INSURANCE COMPANY. THE MANUFACTURER WAS ALSO NOTIFIED AND OFFERED NO ASSISTANCE. THEY ALSO ADVISED THE CONTACT TO NOTIFY THE INSURANCE COMPANY. THE INSURANCE COMPANY WAS NOT NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 10,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
WE WERE TRAVELING I-75 SOUTH NEAR GAINESVILLE, FL., AND THE VEHICLE JUST SHUT DOWN. WE WERE IN THE FAST LANE AND HAD TO STRUGGLE TO STEER IT TO GET IT OFF THE HWY. LIGHT CAME ON SAYING DRIVETRAIN MALFUNCTION. DANGEROUS SITUATION. THE VEHICLE HAD BEEN STRUCK BY LIGHTENING AT 11,000 MILES AND IT SHUT DOWN WHILE WE WERE DRIVING IT AT ABOUT 50 MPH. INSURANCE COMPANY REFUSE TO TOTAL VEHICLE OUT AND FIXED IT FOR $41,000. SAME SCENARIO. VEHICLE NOT SAFE AND BMW WILL NOT RESPOND TO THE LOSS. BREAKDOWN ON MAY 11, AS A RESULT OF LIGHTENING STRIKE. NO ONE WILL ACCEPT RESPONSIBILITY. *JS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2012 BMW 740I. THE CONTACT STATED THAT WHEN RESTING HIS LEFT KNEE ON THE DRIVER'S SIDE DOOR, HE WOULD INADVERTENTLY DEPRESS THE SIDE VIEW MIRROR BUTTONS. IN ADDITION, THE DRIVER'S SEAT WOULD MOVE BACK AND FORTH INDEPENDENTLY. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE MECHANIC STATED THAT THE SEAT ADJUSTMENT MECHANISM AND THE SIDE VIEW MIRRORS NEEDED REPLACING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 12,000. UPDATED 11/25/13*CN
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
I PULLED IN TO MY HOME TO DISCOVER THAT MY BMW WAS LEAKING OIL AFTER TAKING IT TO A BMW SERVICE CENTER THEY DIAGNOSED AND INDEED I HAD AN OIL LEAK FROM THE GASKET HOUSING SEAL CAR WAS STILL OPERATING FINE UNTIL I TURN THE CAR ON ONE MORNING AND IT JUST KEEP STALLING BEING STUCK AND CONSTANT IDLE THE OIL IS SMUDGE ALL OVER THE ENGINE COMPARTMENT AND I CAN'T DRIVE WITHOUT VAPORS AND FUMES BEING PRESENT IN THE VEHICLE
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2012 BMW 740I. THE CONTACT STATED THAT WHEN RESTING HIS LEFT KNEE ON THE DRIVER'S SIDE DOOR, HE WOULD INADVERTENTLY DEPRESS THE SIDE VIEW MIRROR BUTTONS. IN ADDITION, THE DRIVER'S SEAT WOULD MOVE BACK AND FORTH INDEPENDENTLY. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE MECHANIC STATED THAT THE SEAT ADJUSTMENT MECHANISM AND THE SIDE VIEW MIRRORS NEEDED REPLACING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 12,000. UPDATED 11/25/13*CN
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .