2017 BMW 740I — Problems, Recalls & Safety Data
N/A
Safety Rating
11
Owner Complaints
0
Recalls
9
Service Bulletins
0
Investigations
Overview of the 2017 BMW 740I
The 2017 BMW 740I has received a total of 11 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). 9 technical service bulletins have been issued by BMW of North America, LLC for this model year. The most commonly reported problems involve the Electrical System (3 complaints), Engine (3 complaints), and Exterior Lighting (1 complaint).
Recalls for the 2017 BMW 740I
There are no recalls on file with NHTSA for the 2017 BMW 740I. No Active Recalls
Owner Complaints for the 2017 BMW 740I
11 complaints have been filed with NHTSA for the 2017 BMW 740I. Below is a breakdown by vehicle component.
| Component | Complaints | Crashes | Fires | Injuries | Deaths |
|---|---|---|---|---|---|
| Electrical System | 3 | 0 | 0 | 0 | 0 |
| Engine | 3 | 0 | 0 | 0 | 0 |
| Exterior Lighting | 1 | 0 | 0 | 0 | 0 |
| Seat Belts | 1 | 0 | 0 | 0 | 0 |
| Tires | 1 | 0 | 0 | 0 | 0 |
| Unknown Or Other | 1 | 0 | 0 | 0 | 0 |
| Visibilitywiper | 1 | 0 | 0 | 0 | 0 |
Most Recent Complaints
the Panoramic sunroof just exploded out of nowhere at freeway speeds causing glass to go everywhere
November 2023 we purchased 4 new Continental PURECONTACT LS 245/45/R19 from Discount Tire in Evansville Indiana. We’ve driven almost 17,000 miles on the tires. Noticed 2 tires are splitting on the sidewall near the tread. The one I’m reporting is dangerously split (resembles a re-tread tire).
Stopping without notice can cause an accident and any of the issues can cause safety issues. What I sent them. I am writing to express my concerns regarding a series of issues with my 2017 BMW 740i and to request your assistance in resolving these matters. I have been working with my local BMW dealership to address several problems, but I believe there may be underlying issues that require further attention. I would appreciate it if you could review my case and consider the points outlined below. Background: Recently, my vehicle was brought in for service to replace the spark plugs and address a few concerns, including the replacement of the fuel tank cover. During this visit, it was discovered that the pressure control valve was faulty and needed replacement. I was not previously informed of any issues with the pressure valve, and I have learned that BMW has issued an extended warranty on this part due to known faults. My understanding is that a faulty pressure valve can cause erratic fuel pressure, leading to premature spark plug failure. Given that my car has only been driven about 8,000 miles annually and is used weekly, not sitting idle for long periods, the spark plugs should still have life left. However, they may have worn prematurely due to the pressure valve issue. Concerns: Pressure Control Valve and Spark Plug Failure: It is highly unusual for three spark plugs to fail simultaneously, as spark plugs generally wear out gradually over time. In most cases, one spark plug would fail before the others if there were a gradual wear issue. The simultaneous failure of three spark plugs suggests a potential underlying issue, such as a problem with the ignition system, electrical issues, or a direct result of a faulty pressure control valve. I request that BMW cover the replacement cost of the spark plugs under the extended warranty for the pressure valve, considering the potential causation between these issues. Hard Jerk When
Stopping without notice can cause an accident and any of the issues can cause safety issues. What I sent them. I am writing to express my concerns regarding a series of issues with my 2017 BMW 740i and to request your assistance in resolving these matters. I have been working with my local BMW dealership to address several problems, but I believe there may be underlying issues that require further attention. I would appreciate it if you could review my case and consider the points outlined below. Background: Recently, my vehicle was brought in for service to replace the spark plugs and address a few concerns, including the replacement of the fuel tank cover. During this visit, it was discovered that the pressure control valve was faulty and needed replacement. I was not previously informed of any issues with the pressure valve, and I have learned that BMW has issued an extended warranty on this part due to known faults. My understanding is that a faulty pressure valve can cause erratic fuel pressure, leading to premature spark plug failure. Given that my car has only been driven about 8,000 miles annually and is used weekly, not sitting idle for long periods, the spark plugs should still have life left. However, they may have worn prematurely due to the pressure valve issue. Concerns: Pressure Control Valve and Spark Plug Failure: It is highly unusual for three spark plugs to fail simultaneously, as spark plugs generally wear out gradually over time. In most cases, one spark plug would fail before the others if there were a gradual wear issue. The simultaneous failure of three spark plugs suggests a potential underlying issue, such as a problem with the ignition system, electrical issues, or a direct result of a faulty pressure control valve. I request that BMW cover the replacement cost of the spark plugs under the extended warranty for the pressure valve, considering the potential causation between these issues. Hard Jerk When
Stopping without notice can cause an accident and any of the issues can cause safety issues. What I sent them. I am writing to express my concerns regarding a series of issues with my 2017 BMW 740i and to request your assistance in resolving these matters. I have been working with my local BMW dealership to address several problems, but I believe there may be underlying issues that require further attention. I would appreciate it if you could review my case and consider the points outlined below. Background: Recently, my vehicle was brought in for service to replace the spark plugs and address a few concerns, including the replacement of the fuel tank cover. During this visit, it was discovered that the pressure control valve was faulty and needed replacement. I was not previously informed of any issues with the pressure valve, and I have learned that BMW has issued an extended warranty on this part due to known faults. My understanding is that a faulty pressure valve can cause erratic fuel pressure, leading to premature spark plug failure. Given that my car has only been driven about 8,000 miles annually and is used weekly, not sitting idle for long periods, the spark plugs should still have life left. However, they may have worn prematurely due to the pressure valve issue. Concerns: Pressure Control Valve and Spark Plug Failure: It is highly unusual for three spark plugs to fail simultaneously, as spark plugs generally wear out gradually over time. In most cases, one spark plug would fail before the others if there were a gradual wear issue. The simultaneous failure of three spark plugs suggests a potential underlying issue, such as a problem with the ignition system, electrical issues, or a direct result of a faulty pressure control valve. I request that BMW cover the replacement cost of the spark plugs under the extended warranty for the pressure valve, considering the potential causation between these issues. Hard Jerk When
Safety Rating for the 2017 BMW 740I
NHTSA has not yet tested the 2017 BMW 740I in its New Car Assessment Program.
Technical Service Bulletins for the 2017 BMW 740I
BMW of North America, LLC has issued 9 technical service bulletins (TSBs) for the 2017 BMW 740I. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
B631323 — ELECTRICAL SYSTEM
The carpet welcome light(s) turns on either after a delay, or does not function at all.
SIB 61 11 21 — ELECTRICAL SYSTEM:WIRING
BMW AG has issued a Delivery Stop (effective July 19, 2021) on certain Model Year 2020 - 2022 BMW 7Series vehicles that were produced between September 26, 2018 and July 9, 2021. The issue involves the wiring of the Battery Safety Terminal (BST).
B512219 — EQUIPMENT
PASSENGER SIDE UPPER ACTIVE AIR FLAP STUCK OPEN/CLOSED. Upon visual inspection the passenger side upper active air flaps are either stuck open or closed and they will not move. There are no faults stored for the active air flaps. The pin used to attach the upper active air flap actuator...
B130519 — ENGINE
DELIVERY STOP: CAMSHAFT SENSORS. On affected vehicles the camshaft sensors will be inspected and if necessary replaced.
B630619 — EXTERIOR LIGHTING
Service Information May 2019 Lights B63 06 19 Technical Service AMBIENT LIGHTING SETTINGS LOST AFTER RESTARTING.
B611918 — ELECTRICAL SYSTEM
STANDARD OCCASIONAL USE CABLE CHARGING COMPLAINT TROUBLESHOOTING This Service Information bulletin supersedes SI B61 19 18 dated November 2018.
B111516 — ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER
B58 ENGINE: OIL LEAK FROM TURBOCHARGER. Engine oil (1) can be seen leaking from the bottom of the turbocharger near the band clamp (2). The turbocharger band clamp is loose.
B111918 — ENGINE AND ENGINE COOLING
A Delivery Stop has been issued (effective November 16, 2018) on Model Year 2019 BMW 5 Series, 7 Series and X5 SAV vehicles that have been produced between June 29, 2018 ? September 10, 2018. The issue involves the oil-to-water heat exchanger which can start to leak. Approximately 285 vehicles...
B111118 — ELECTRICAL SYSTEM
SERVICE ACTION: N63R ENGINE - CHECK AND REPLACE VANOS ACTUATORS, OIL FEED LINES, CHARGE AIR COOLERS AND THE MAP THERMOSTAT ELECTRICAL CONNECTOR. This bulletin describes the procedures to inspect and if necessary replace the following components: * Check VANOS System (vehicle test and review faults stored in the DME) *...
NHTSA Investigations for the 2017 BMW 740I
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the BMW 740I
- 2012 BMW 740I — 6 complaints
- 2013 BMW 740I — 1 complaint
- 2014 BMW 740I — 1 complaint
- 2015 BMW 740I — 1 complaint
- 2016 BMW 740I — 14 complaints
- 2017 BMW 740I (current)
- 2018 BMW 740I — 5 complaints
- 2019 BMW 740I — 4 complaints
- 2020 BMW 740I — 0 complaints
- 2021 BMW 740I — 3 complaints
- 2022 BMW 740I — 0 complaints