Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 9 of 18 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Seat Belts. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Air Bags. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
2 crash reports0 fire reports1 injury reports
What owners actually said
18 reports
Mileage unknown · Jul 8, 2026
Air BagsSeat Belts
Seatbelt alarm goes off on passengers seat and no one is seated in the seat. Received a notification from BMW that the warranty was extended to cover this problem with this model but the BMW dealership says my VIN number is not covered. They confirmed that it did need replacing but They quoted me a price of more than $2500 to fi…
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Seatbelt alarm goes off on passengers seat and no one is seated in the seat. Received a notification from BMW that the warranty was extended to cover this problem with this model but the BMW dealership says my VIN number is not covered. They confirmed that it did need replacing but They quoted me a price of more than $2500 to fix it and claimed nothing could be done about it unless it’s paid out of pocket.
NHTSA ODI #11749205
Mileage unknown · Apr 15, 2026
Electrical System
1.) The Steering Column 2.) The Column will get stuck and cannot be adjusted. 3.) Dealer has confirmed the problem & BMW USA has confirmed the problem 4.) No 5.) No Warnings BMW USA has offered a Fix for this issue and free fix if the car is under 50k miles however this is more of a safety issue as you cannot properaly adjust t…
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1.) The Steering Column 2.) The Column will get stuck and cannot be adjusted. 3.) Dealer has confirmed the problem & BMW USA has confirmed the problem 4.) No 5.) No Warnings BMW USA has offered a Fix for this issue and free fix if the car is under 50k miles however this is more of a safety issue as you cannot properaly adjust the steering wheel to the height needed to operate the car in a safe manner.
NHTSA ODI #11731280
Mileage unknown · Jan 29, 2026
Engine And Engine Cooling
The contact owns a 2017 BMW 530I. The contact stated that while the vehicle was parked, the message "Refill Coolant" was displayed on the instrument panel. The contact exited the vehicle and discovered a puddle of blue liquid underneath the vehicle. The vehicle was taken to a dealer, where it was diagnosed that there was a leak …
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The contact owns a 2017 BMW 530I. The contact stated that while the vehicle was parked, the message "Refill Coolant" was displayed on the instrument panel. The contact exited the vehicle and discovered a puddle of blue liquid underneath the vehicle. The vehicle was taken to a dealer, where it was diagnosed that there was a leak in one of the hoses and that the hose needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the dealer, where it was diagnosed and determined that the radiator and hose needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the dealer for a diagnostic test; however, the vehicle was not yet diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
NHTSA ODI #11714234
60,000 miles · May 27, 2025
Seat Belts
The contact owns a 2017 BMW 530I. The contact stated that while driving with the front passenger's side seat unoccupied, a message that the front passenger's side seat belt was not ON was displayed. The dealer was notified of the failure and informed the contact that the VIN was not included in a recall. The vehicle was not diag…
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The contact owns a 2017 BMW 530I. The contact stated that while driving with the front passenger's side seat unoccupied, a message that the front passenger's side seat belt was not ON was displayed. The dealer was notified of the failure and informed the contact that the VIN was not included in a recall. The vehicle was not diagnosed or repaired. The contact received a related limited extended warranty coverage letter from the manufacturer and contacted the manufacturer for assistance; however, the manufacturer referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 60,000.
NHTSA ODI #11663114
105,000 miles · Apr 10, 2025
Air BagsCrash
The contact owned a 2017 BMW 530i. The contact stated while the unknown driver was driving at an undisclosed speed, the vehicle was involved in a collision. The contact stated the vehicle was driven without the contact's authorization. The contact stated the air bags did not deploy. The contact stated that the front driver's…
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The contact owned a 2017 BMW 530i. The contact stated while the unknown driver was driving at an undisclosed speed, the vehicle was involved in a collision. The contact stated the vehicle was driven without the contact's authorization. The contact stated the air bags did not deploy. The contact stated that the front driver's side door was severely damaged. In addition, the electrical system was disabled. The vehicle was taken to a tow yard. The insurance company inspected the vehicle and determined that the vehicle was being driven at the time of the failure. The vehicle was condemned as a total loss. A Police report was filed, however the information was unavailable. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 105,000.
NHTSA ODI #11653952
105,453 miles · Apr 4, 2025
Exterior Lighting
The contact owns a 2017 BMW 530I. The contact stated while attempting to park the vehicle, the contact became aware that the headlights were inoperable. The contact stated that the headlights failed to function properly, and the lights failed to illuminate. The vehicle was taken to the dealer where it was diagnosed that the head…
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The contact owns a 2017 BMW 530I. The contact stated while attempting to park the vehicle, the contact became aware that the headlights were inoperable. The contact stated that the headlights failed to function properly, and the lights failed to illuminate. The vehicle was taken to the dealer where it was diagnosed that the headlamps had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The approximate failure mileage was 105,453.
NHTSA ODI #11652858
Mileage unknown · Mar 19, 2025
EngineFuel/propulsion SystemStructure
This is the second time I’ve had overheating issues, and it now seems more severe. I’ve noticed both coolant and oil leaking, and the car is unsafe to drive. Also fault codes related to emission. Here are the symptoms I’m experiencing: •Smoking: The car I started smoking, likely from oil or coolant leaking onto hot engine parts.…
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This is the second time I’ve had overheating issues, and it now seems more severe. I’ve noticed both coolant and oil leaking, and the car is unsafe to drive. Also fault codes related to emission. Here are the symptoms I’m experiencing: •Smoking: The car I started smoking, likely from oil or coolant leaking onto hot engine parts. Caused me to pull over at midnight on side of highway and get towed •Coolant and oil mixing: I’ve observed signs of contamination, which may indicate a gasket failure or internal leak. •Safety concerns: Due to the risk of overheating or fire, I am not driving the vehicle. •The engine could overheat, leading to catastrophic damage. •Leaked oil on hot parts could increase the risk of fire. •The compromised lubrication can cause engine seizure. I suspect the issue may be related to plastic components, as I’ve read they can become brittle over time and lead to leaks Also, the these BMWs involves the water pump's electrical pump connector allowing water to drip from the positive crankcase ventilation system through the seal, potentially causing a short circuit.
NHTSA ODI #11649178
Mileage unknown · Dec 27, 2024
Air BagsSeat Belts
passenger restraint system malfunction goes off and on
NHTSA ODI #11632730
Mileage unknown · Oct 7, 2024
Engine
This vehicle has been re[aired for cooling system problems multiple time by BMW dealer. Now that the vehicle is approximately 90 days outside of warranty a cooling system leak has arisen with the engine oil cooling interface. On-line there is mention of this issue with the B46 Engine which is in this vehicle developing coolant…
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This vehicle has been re[aired for cooling system problems multiple time by BMW dealer. Now that the vehicle is approximately 90 days outside of warranty a cooling system leak has arisen with the engine oil cooling interface. On-line there is mention of this issue with the B46 Engine which is in this vehicle developing coolant leaks. The repairs are very expensive for this apparently well know issue.
NHTSA ODI #11618522
Mileage unknown · May 23, 2023
Seats
Front passenger seatbelt indicator is triggered even if there is no one sitting in seat. Unclear if the sensor is too sensitive. For example, if a book is set on the passenger seat, the indicator may go off. Or if I am tapping on the side of the console next to the passenger seat, the indicator may go off.
BMW of North America, LLC (BMW) is recalling certain 2017 530i, 530i xDrive, 540i and 540i xDrive and 2017-2018 530e xDrive vehicles. Prior exposure to excessive levels of humidity within the driver and passenger head air bag inflators may affect the proper deployment of the head air bags.
Consequence & remedy
Consequence: In the event of a crash of sufficient severity, deployment of the head air bag may be impaired and/or the igniter could separate from the inflator, increasing the risk of injury.
Remedy: BMW will notify owners, and dealers will replace the left or right head air bag, free of charge. The recall began June 24, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Additional source detail variants (4)
Air Bags:frontal:passenger Side:inflator Module
BMW of North America, LLC (BMW) is recalling certain 2017 530i, 530i xDrive, 540i and 540i xDrive and 2017-2018 530e xDrive vehicles. Prior exposure to excessive levels of humidity within the driver and passenger head air bag inflators may affect the proper deployment of the head air bags.
Consequence: In the event of a crash of sufficient severity, deployment of the head air bag may be impaired and/or the igniter could separate from the inflator, increasing the risk of injury.
Remedy: BMW will notify owners, and dealers will replace the left or right head air bag, free of charge. The recall began June 24, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Air Bags:frontal:driver Side:inflator Module
BMW of North America, LLC (BMW) is recalling certain 2017 530i, 530i xDrive, 540i and 540i xDrive and 2017-2018 530e xDrive vehicles. Prior exposure to excessive levels of humidity within the driver and passenger head air bag inflators may affect the proper deployment of the head air bags.
Consequence: In the event of a crash of sufficient severity, deployment of the head air bag may be impaired and/or the igniter could separate from the inflator, increasing the risk of injury.
Remedy: BMW will notify owners, and dealers will replace the left or right head air bag, free of charge. The recall began June 24, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Air Bags:frontal
BMW of North America, LLC (BMW) is recalling certain 2017 530i, 530i xDrive, 540i and 540i xDrive and 2017-2018 530e xDrive vehicles. Prior exposure to excessive levels of humidity within the driver and passenger head air bag inflators may affect the proper deployment of the head air bags.
Consequence: In the event of a crash of sufficient severity, deployment of the head air bag may be impaired and/or the igniter could separate from the inflator, increasing the risk of injury.
Remedy: BMW will notify owners, and dealers will replace the left or right head air bag, free of charge. The recall began June 24, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Air Bags
BMW of North America, LLC (BMW) is recalling certain 2017 530i, 530i xDrive, 540i and 540i xDrive and 2017-2018 530e xDrive vehicles. Prior exposure to excessive levels of humidity within the driver and passenger head air bag inflators may affect the proper deployment of the head air bags.
Consequence: In the event of a crash of sufficient severity, deployment of the head air bag may be impaired and/or the igniter could separate from the inflator, increasing the risk of injury.
Remedy: BMW will notify owners, and dealers will replace the left or right head air bag, free of charge. The recall began June 24, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1
EA21002 · Desiccated Air Bag Inflator Rupture
Opened Sep 17, 2021 · No close date supplied
Status: open (inferred from source dates) · Air Bags:frontal:driver Side:inflator Module; Air Bags:frontal:passenger Side:inflator Module
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
Additional source detail variants (2)
Air Bags:frontal:driver Side:inflator Module
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
Air Bags:frontal:passenger Side:inflator Module
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
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