Every safety complaint, recall and defect investigation the US government
holds on this vehicle.
Owners have filed 23 safety complaints
about the 2015 BMW 535I with the US government. Of those, 1 describes a crash and no death is recorded. No recall campaign has been matched to this year, make and model.
The most complained-about system is the electrical system,
named in 7 complaints, 30% of the total.
The typical failure was reported at 59,080 miles,
the median across the 10
complaints that gave
an odometer reading.
Compiled from NHTSA's complaint, recall and investigation files
· Covers February 2019 to April 2026 · How this is counted
What is on file
23 complaints on file
23
Complaints
1
Describe a crash
0
Mention fire
0
People injured
0
Deaths
A complaint is an unverified account by the person who filed it, not a
finding of fault. One complaint is one ODI number, which is how NHTSA counts
them.
No recall campaign was matched to this year, make and model. That is not
the same as a clean vehicle: recalls are issued against production
ranges, and the only reliable check is your own VIN.
Which system owners named
Complaints naming each system
ELECTRICAL SYSTEM 7 · 30%
7 30%
ENGINE AND ENGINE COOLING 4 · 17%
4 17%
AIR BAGS 3 · 13%
3 13%
EXTERIOR LIGHTING 3 · 13%
3 13%
STEERING 3 · 13%
3 13%
SUSPENSION 3 · 13%
3 13%
ENGINE 2 · 9%
2 9%
STRUCTURE 2 · 9%
2 9%
UNKNOWN OR OTHER 2 · 9%
2 9%
ELECTRONIC STABILITY CONTROL (ESC) 1 · 4%
1 4%
FORWARD COLLISION AVOIDANCE 1 · 4%
1 4%
FUEL/PROPULSION SYSTEM 1 · 4%
1 4%
048
One complaint can name several systems, so these add up to more than 23.
When the complaints arrived
By the year NHTSA received them
By the year NHTSA received them, which is not the year the failures
happened. They peaked in 2024 at 6.
8 6 4 2
192019202020212021222022232023242024252025262026
This is the year the complaint was filed, not the year the failure
happened. The range runs from 2019 to 2026, the last of them a part year, which is why its column is drawn faint.
Crash test ratings
NHTSA New Car Assessment Program
NHTSA crashes a car into a barrier and a pole and measures what
happens to the dummies inside. This is what it awarded the 2015 BMW 535I, and it is a separate
question from what owners report going wrong later.
Test
4 DR RWD
Overall
Frontal crash
Frontal, driver
Frontal, passenger
Side crash
Side barrier
Side pole
Rollover
Chance of rollover
9.3%
Stability control standard Forward collision warning standard Lane departure warning standard
A dash means NHTSA did not rate that test for this vehicle.
Defect investigations
2 on file
An investigation means NHTSA has decided a pattern is worth examining. A
preliminary evaluation is often closed with no action; an engineering
analysis is the stage that usually precedes a recall.
Pedestrian alert sounds
DP22005
Closed defect petition · opened January 27, 2023 · closed August 7, 2023 · led to recall 22V063000
the electrical system
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
Desiccated Air Bag Inflator Rupture
EA21002
Still open engineering analysis · opened September 17, 2021
the air bags
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.
In owners’ own words
Quoted from the complaint file
Quoted from NHTSA's complaint file. These are unverified accounts by the
people who filed them, not findings of fault.
AIR BAGS
crash · towed · 59,160 miles
DECEMBER 29TH 2020, MY WIFE WAS TURNING LEFT WHILE PULLING INTO A PARKING SPACE IN A SHOPPING MALL WHEN THE CAR SUDDENLY SURGED FORWARD EVEN THOUGH SHE HAD HER FOOT ON THE BRAKE. SHE PLOWED INTO THE CAR PARKED IN THE SPACE ON THE RIGHT AND PUSHED THAT CAR INTO THE CAR TO ITS RIGHT. THE AIR BAGS ON THE STEERING WHEEL, LEFT AND RIGHT SIDE AND DRIVER'S KNEE BAG ALL DEPLOYED. STATE FARM HAS JUST DECLARED THE CAR A TOTAL LOSS.
NHTSA complaint 11387251. Filed by an owner and not verified by NHTSA or by us.
ENGINE AND ENGINE COOLING
towed · 25,000 miles
The contact owns a 2015 BMW 535I. The contact stated while driving 35 MPH, the message that the engine was overheating was displayed, with a message to “Drive Moderately” displayed as well. The driver started to slow down and the message to turn off the engine was displayed. The contact turned off and restarted the vehicle four times and waited 15 to 20 minutes. There were no warning lights illuminated. The vehicle was towed to the local dealer, where it was diagnosed and determined that the water pump needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 25,000.
NHTSA complaint 11613529. Filed by an owner and not verified by NHTSA or by us.
TIRES:SIDEWALL
Tire Size 245-40-19 - Car 2015 BMW 535 x-drive During a trip from [XXX] to [XXX] the the Continental ProContact SSR MOE tires on both the drivers and passinger side front developed sidewall bubbles. The tires had less than 3500 miles on them. The tires were purchase through the local BMW Dealer, A&L Motors, in Pennsylvania. I had a bubble develop on another Continental Pro Contact MOE a year ago but I wasn't worried about that due to the tire having over 35,000 miles. In XX years of car ownership I have never had an issue with a tire bubbling other than this. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint 11734928. Filed by an owner and not verified by NHTSA or by us.
ENGINE AND ENGINE COOLING
70,000 miles
The contact owns a 2015 BMW 535I. The contact stated that while driving at 30 MPH, the engine overheated. The engine temperature gauge was between 250 and 300 degrees. The contact linked the failure to NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System). The vehicle was taken to the local dealer and was diagnosed with a water pump connector failure. The vehicle was repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was approximately 70,000.
NHTSA complaint 11686396. Filed by an owner and not verified by NHTSA or by us.
STEERING
88,000 miles
The contact owns a 2015 BMW 535I. The contact stated that upon starting the vehicle, a steering wheel image was displayed on the instrument panel. The computer then informed the contact to carefully drive the vehicle to a dealer for service. The contact stated that excessive force was needed to steer the vehicle during the failure. The vehicle was taken to the dealer where a diagnostic test was performed. The contact was informed that the electrical steering rack system was defective and needed to be replaced. The manufacturer was notified of the failure and referred the contact to the NHTSA to report the failure. The vehicle was not repaired. The failure mileage was approximately 88,000.
NHTSA complaint 11662104. Filed by an owner and not verified by NHTSA or by us.
EXTERIOR LIGHTING:HEADLIGHTS
1. What component or system failed or malfunctioned, and is it available for inspection upon request? Answer: The adaptive headlight system on my 2015 BMW 535i XDrive sedan has malfunctioned due to water intrusion. Yes, the vehicle is available for inspection upon request. 2. How was your safety or the safety of others put at risk? Answer: The malfunctioning adaptive headlights have put my safety and the safety of others at risk because they fail to provide adequate illumination while driving at night. This compromised visibility can lead to an increased risk of accidents, especially on poorly lit roads and during adverse weather conditions. 3. Has the problem been reproduced or confirmed …
NHTSA complaint 11639776, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ENGINE AND ENGINE COOLING
121,397 miles
The contact owns a 2015 BMW 535I. The contact stated while driving at undisclosed speeds or while the vehicle was parked, the message “Engine Coolant Level Low" and "Top off Soon as Possible - See Owner’s Manual” were displayed. Additionally, the message “Possible Engine Damages - Attention Scudding Hazard" was displayed. The contact stated that while depressing the accelerator pedal, the vehicle failed to respond as needed. The contact stated that there was smoke coming from the engine. The contact stated that coolant was added approximately every two days. Additionally, there was an abnormal burning coming from the engine, with an abnormal odor coming from underneath the vehicle. The …
NHTSA complaint 11637293, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ENGINE
Water pump electrical plug not properly protected from water causing short circuit and possible fire hazard. Smell wires burning at water pump plug. It’s a known issue and actual recall on other bmw models.
NHTSA complaint 11637165. Filed by an owner and not verified by NHTSA or by us.
If this is your car and a dealer keeps failing to fix it, your state's
lemon law may require the manufacturer to replace it or buy it back. How
many repair attempts it takes, and how long you have to file, is set by
the state you bought in and by nothing on this page.
Complaints: NHTSA's ODI
complaint file, published October 2, 2026. One
complaint is one ODI number, which is how NHTSA counts them.
Recalls: NHTSA's recall
campaign API, no campaign on file for this vehicle.
Investigations: NHTSA's ODI
investigation file, published October 2, 2026.
A complaint is one owner's account and has not been verified by NHTSA or by
us. A vehicle with more complaints is not necessarily worse: models that
sold in larger numbers collect more of them. How this is counted.
G
Compiled and maintained by guarledes Independent developer and analyst