2017 Bmw 440I: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
5 owner complaints analyzed
2 distinct recall campaigns
Not available median reported failure mileage
Scope: 2017 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
Most common problems
Engine is the most frequently named component, appearing in 2 of 5 complaints (40.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 20.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 2 |
| Seats | 1 |
| Service Brakes | 1 |
| Structure:Body | 1 |
Engine: 2; Seats: 1; Service Brakes: 1; Structure:Body: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 5 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 2 |
2020: 1; 2023: 1; 2024: 1; 2026: 2
Pattern summary
Engine leads the component reports. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11361425 · 2020-09-27 (September 27, 2020)
CONVERTIBLE TOP LEAKS REAR PASSENGER SIDE AND DRIVER SIDE WHEN HEAVY RAIN AND WASHING MY VEHICLE WITH MY HOSE SPRAYER. HAVE REPORTED IT OVER AND OVER THEY'RE SAYING YOU CANNOT USE A HIGH-PRESSURE HOSE ON THE VEHICLE IT'S NOT HIGH PRESSURE. IT LEAKED WHEN TRAVELING DOWN THE HIGHWAY WHEN IT WAS RAINING AND SITTING STEEL IN MY DRIVEWAY AS I WASHED IT IT ALSO LEAKS AFTER THEY RECENTLY FIXED THE VEHICLE WHEN THEY WASHED IT AND THEY'RE SAYING OH WE USE THE HIGH PRESSURE HOSE AND THEY TOLD ME YOU'RE NOT SUPPOSED TO USE A HIGH-PRESSURE HOSE TO WASH THE…
Owner-reported narrative. Look up ODI 11361425 at NHTSA ↗
Owner report 11510556 · 2023-03-07 (March 7, 2023)
BMW 4 series has a TSB for leaking coolant this one is not listed but same part and part number is defective and leaking
Owner-reported narrative. Look up ODI 11510556 at NHTSA ↗
Owner report 11588043 · 2024-05-10 (May 10, 2024)
The Passenger Restraint System was failing and is now constantly showing a Passenger Restraint System alert. It can not tell whether a passenger is in the seat or not. A local BMW specialist says it is a common issue with the passenger occupancy mat.
Owner-reported narrative. Look up ODI 11588043 at NHTSA ↗
Owner report 11710856 · 2026-01-14 (January 14, 2026)
Took 2017 BMW 440i in for annual state inspection and maintenance. During inspection, service tech noticed that the plastic clip that holds the emergency brake lines in place had failed and needed to be replaced to prevent damage to the emergency brake cables. Service tech replaced the plastic clip with a metal bolt. My service advisor stated that a plastic clip should have never replaced a metal bolt that is used to protect the emergency brake cables. Have owned BMW’s since 1990 and numerous vehicles since 1968 when I obtained my driver’s lic…
Owner-reported narrative. Look up ODI 11710856 at NHTSA ↗
Owner report 11721144 · 2026-02-28 (February 28, 2026)
Subject: Safety Defect Report – B58TU Oil Pump Failure Causing Sudden Vehicle Disablement I am submitting a safety defect report regarding BMW vehicles equipped with the B58 Technical Update engine, primarily model years 2019 to 2021 including 340i, 440i, 540i, X3 M40i, and Toyota Supra models using this engine variant. These vehicles utilize a variable displacement oil pump that contains an internal thermoplastic pressure-regulating component. Field reports indicate this internal component fractures, resulting in sudden loss or instability o…
Owner-reported narrative. Look up ODI 11721144 at NHTSA ↗
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
16V914000 · Air Bags
Reported: 2016-12-20 (December 20, 2016)
BMW of North America, LLC (BMW) is recalling certain model year 2017 BMW 640i, 640i xDrive, 650i, 650i xDrive, M6, 535i, 535i xDrive, 430i, 430i xDrive, 440i, 440i xDrive, M4, X1 sDrive28i, X1 xDrive28i, i3, i8, Rolls-Royce Dawn, Mini Clubman Cooper, Clubman Cooper S, Cooper All4, Cooper S All4, Mini 4-Door Cooper, Cooper S, Mini 2-Door Cooper, Cooper S, John Cooper Works and 2016 BMW 528i, 528i xDrive, 535i, 535i xDrive, 550i, 550i xDrive, M5 and 535d vehicles. The affected vehicles have seat- mounted side air bag inflator initiators that may fail to ignite during a crash.
Consequence: If the air bag inflator initiator fails to ignite, the seat-mounted air bag will not deploy, increasing the risk of injury.
Remedy: BMW will notify owners, and dealers will replace the air bag modules, free of charge. The recall began February 6, 2017. Owners may contact BMW customer service at 1-800-525-7417.
NHTSA campaign record ↗17V115000 · Air Bags
Reported: 2017-02-23 (February 23, 2017)
BMW of North America, LLC (BMW) is recalling certain 2017 430i, 430i xDrive, 440i, 440i xDrive and M4 vehicles and Rolls-Royce Dawn vehicles. The affected vehicles have seat-mounted side air bag inflator initiators that may fail to ignite during a crash.
Consequence: If the air bag inflator initiator fails to ignite, the seat-mounted air bag will not deploy, increasing the risk of injury.
Remedy: BMW will notify owners, and dealers will replace the air bag modules, free of charge. The recall began April 17, 2017. Owners may contact BMW customer service at 1-800-525-7417.
NHTSA campaign record ↗Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
5 unique complaints in this selection. Analysis snapshot: 2026-09-30.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 2017 | 2018 | 2019 | 2020 |
|---|---|---|---|---|
| Electrical System | 00.0%No examples available for this selection. | 457.1%ODI 11099936 · 900 miI HAVE DRIVEN THE CAR NOW ABOUT 900 MILES. AT NO TIME HAS THE FRONT END COLLISION/PEDESTRIAN WARNING SYSTEM GIVEN ME ANY WARNING EVEN THOUGH I HAVE NEARLY REAR-ENDED THE CAR AHEAD AND EVEN THOUGH I HAVE IT SET FOR THE EARLIEST WARNING POSSIBLE. BMW N.A. ASSIST CUSTOMER CARE STATES THAT I SHOULD RECEIVE BOTH VISIBLE AND AUDIBLE WARNINGS BUT ALSO STATES I HAVE TO RELY ON WHAT DEALER SAYS. THE DEALER- DREYER & REINBOLD - STATES THE SYSTEM IS WORKING AS IT SHOULD. THIS CANNOT BE TRUE. SINCE MY 2015 BMW 535I HAD A PROPERLY WORKING FRONT END COLLI… | 125.0%ODI 11645095Emergency Call system failed. SOS warning on instrument cluster. In case of emergency the system is inoperative. This could provoke a Life/Death situation. Several other features are affected: Navigation system, Fuel mileage/distance monitor, Fuel level warning indicator, Clock display. Internet search support’s probable water leak into the Telematics Control Unit from the “Shark Fin” on the roof since it’s mounted right under it. There is a”Emergency Call Malfunction” displaying on the instrument cluster along with “SOS”. Note: there is an 8 … | 0UnavailableNo examples available for this selection. |
| Engine | 240.0%ODI 11510556BMW 4 series has a TSB for leaking coolant this one is not listed but same part and part number is defective and leaking | 00.0%No examples available for this selection. | 375.0%ODI 11182424 · 108 miCAR WAS SLOWLY BEING DRIVEN INTO A PARKING SPACE WHEN IT ACCELERATED TO FULL ENGINE RPM DID A BURNOUT UP OVER A CURB AND INTO A LAMP POLE CONCRETE BASE. BRAKES WERE BEING FULLY APPLIED TO NO RESULT CAR STOPPED MOVING AT LAMP POST BASE ENGIN AT FULL RPM RIGHT REAR TIRE BURNING. PUSHED OFF BUTTON TO STOP MOTOR | 0UnavailableNo examples available for this selection. |
| Structure:Body | 120.0%ODI 11361425CONVERTIBLE TOP LEAKS REAR PASSENGER SIDE AND DRIVER SIDE WHEN HEAVY RAIN AND WASHING MY VEHICLE WITH MY HOSE SPRAYER. HAVE REPORTED IT OVER AND OVER THEY'RE SAYING YOU CANNOT USE A HIGH-PRESSURE HOSE ON THE VEHICLE IT'S NOT HIGH PRESSURE. IT LEAKED WHEN TRAVELING DOWN THE HIGHWAY WHEN IT WAS RAINING AND SITTING STEEL IN MY DRIVEWAY AS I WASHED IT IT ALSO LEAKS AFTER THEY RECENTLY FIXED THE VEHICLE WHEN THEY WASHED IT AND THEY'RE SAYING OH WE USE THE HIGH PRESSURE HOSE AND THEY TOLD ME YOU'RE NOT SUPPOSED TO USE A HIGH-PRESSURE HOSE TO WASH THE… | 342.9%ODI 11373788 · 52,300 miWHILE DRIVING ON A LOCAL PARKWAY, OUR SUNROOF SPONTANEOUSLY EXPLODED. WE WERE NOT PASSING UNDER ANYTHING AND NOTHING OF ANY NOTICEABLE SIZE STRUCK THE CAR OR THE SUNROOF. THERE WAS A VERY LOUD BANG, AND WHEN WE PULLED OVER, WE DISCOVERED A LARGE HOLE IN THE SUNROOF. THERE WERE SHARDS OF GLASS SITTING ATOP THE SUNROOF COVER, WHICH HAD WE NOT HAD CLOSED, SOME OF THE GLASS WOULD HAVE FALLEN INTO THE PASSENGER COMPARTMENT. A SIMPLE GOOGLE SEARCH MAKES CLEAR THAT EXPLODING SUNROOFS ARE A REAL DANGER. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Unknown Or Other | 00.0%No examples available for this selection. | 342.9%ODI 11099936 · 900 miI HAVE DRIVEN THE CAR NOW ABOUT 900 MILES. AT NO TIME HAS THE FRONT END COLLISION/PEDESTRIAN WARNING SYSTEM GIVEN ME ANY WARNING EVEN THOUGH I HAVE NEARLY REAR-ENDED THE CAR AHEAD AND EVEN THOUGH I HAVE IT SET FOR THE EARLIEST WARNING POSSIBLE. BMW N.A. ASSIST CUSTOMER CARE STATES THAT I SHOULD RECEIVE BOTH VISIBLE AND AUDIBLE WARNINGS BUT ALSO STATES I HAVE TO RELY ON WHAT DEALER SAYS. THE DEALER- DREYER & REINBOLD - STATES THE SYSTEM IS WORKING AS IT SHOULD. THIS CANNOT BE TRUE. SINCE MY 2015 BMW 535I HAD A PROPERLY WORKING FRONT END COLLI… | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Air Bags | 00.0%No examples available for this selection. | 228.6%ODI 11440689I was rear ended. My airbag did not deploy. I do not think my seatbelt restrained me because I was not sore in that area, but do not remember. My head hit the stearing wheel. I spent 3 months in a neuro-recovery program and still deal with post-concussive syndrome. The car is available for whomever would like to see it. I incurred a closed head injury with significant effects. No one has tried to reproduce the issue, and I'm actually scared that if there is a problem and another accident it's like I don't have airbags. I went to the BMW dea… | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Service Brakes | 120.0%ODI 11710856Took 2017 BMW 440i in for annual state inspection and maintenance. During inspection, service tech noticed that the plastic clip that holds the emergency brake lines in place had failed and needed to be replaced to prevent damage to the emergency brake cables. Service tech replaced the plastic clip with a metal bolt. My service advisor stated that a plastic clip should have never replaced a metal bolt that is used to protect the emergency brake cables. Have owned BMW’s since 1990 and numerous vehicles since 1968 when I obtained my driver’s lic… | 00.0%No examples available for this selection. | 125.0%ODI 11182424 · 108 miCAR WAS SLOWLY BEING DRIVEN INTO A PARKING SPACE WHEN IT ACCELERATED TO FULL ENGINE RPM DID A BURNOUT UP OVER A CURB AND INTO A LAMP POLE CONCRETE BASE. BRAKES WERE BEING FULLY APPLIED TO NO RESULT CAR STOPPED MOVING AT LAMP POST BASE ENGIN AT FULL RPM RIGHT REAR TIRE BURNING. PUSHED OFF BUTTON TO STOP MOTOR | 0UnavailableNo examples available for this selection. |
| Engine And Engine Cooling | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 125.0%ODI 11725078 · 60,000 miThe contact owns a 2019 BMW 440I. The contact stated that while driving at an undisclosed speed, there was a hissing sound coming from the vehicle, and there was white smoke coming from the engine compartment and the exhaust system. The vehicle went into LIMP Mode, with several unknown warning lights illuminated. The vehicle was towed to a local dealer, where it was diagnosed with a coolant leak and PCV failure. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 60,000. | 0UnavailableNo examples available for this selection. |
| Fuel/Propulsion System | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 125.0%ODI 11623089BMW issued an extended warranty of 15 years/150k for a pressure control valve (PCV) failure for certain years/models that included my vehicle. While driving, the PCV failed causing a loud high pitch noise and white smoke billowing from my exhaust. Such an immediate failure while driving of this PCV valve should have been subject to a recall given the sudden and unexpected failure. I travel a lot for work and if this would have happened while travelling and out of town, it would have been a more serious incident in addition to the inconvenien… | 0UnavailableNo examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-10 | 0 | None | No examples available for this selection. |
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 1 | None | ODI 11710856Took 2017 BMW 440i in for annual state inspection and maintenance. During inspection, service tech noticed that the plastic clip that holds the emergency brake lines in place had failed and needed to be replaced to prevent damage to the emergency brake cables. Service tech replaced the plastic clip with a metal bolt. My service advisor stated that a plastic clip should have never replaced a metal bolt that is used to protect the emergency brake cables. Have owned BMW’s since 1990 and numerous vehicles since 1968 when I obtained my driver’s lic… |
| 2026-02 | 1 | None | ODI 11721144Subject: Safety Defect Report – B58TU Oil Pump Failure Causing Sudden Vehicle Disablement I am submitting a safety defect report regarding BMW vehicles equipped with the B58 Technical Update engine, primarily model years 2019 to 2021 including 340i, 440i, 540i, X3 M40i, and Toyota Supra models using this engine variant. These vehicles utilize a variable displacement oil pump that contains an internal thermoplastic pressure-regulating component. Field reports indicate this internal component fractures, resulting in sudden loss or instability o… |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2019: 1 complaints · 2020: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2019 | 1 | 1 | 1 |
| 2020 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2019 | 4 | 0 | 0 |
| 2020 | 0 | 0 | 0 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Engine | Seats | Service Brakes | Structure:Body |
|---|---|---|---|---|
| Engine | — | 0 | 0 | 0 |
| Seats | 0 | — | 0 | 0 |
| Service Brakes | 0 | 0 | — | 0 |
| Structure:Body | 0 | 0 | 0 | — |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.