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2019 BMW 330I Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
40
Latest Jul 23, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
11
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
7

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2019 BMW 330I, 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

  • Engine920.9%
  • Driver assistance716.3%
  • Powertrain (other)511.6%
  • Airbags49.3%
  • Exterior lighting37.0%
  • Brakes24.7%
  • Other / unspecified24.7%
  • Steering12.3%
  • Fuel system12.3%
  • Interior & seats12.3%

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.

9
reports

From owner reports, verbatim

The contact owned a 2019 BMW 330I. The contact stated that while the vehicle was parked at the residence in the driveway, there was an abnormal cracking sound coming from outside the residence. The contact checked and became aware that the vehicle was on fire. The vehicle was unoccupied at the time. The contact stated that the residential camera showed that the fire had started by the front driver's side tire. The Fire Department arrived at the residence and extinguished the fire. The residence and the vehicle were consumed by the fire. The vehicle was towed to a local tow yard. No injuries were sustained. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 110,000.

NHTSA ID 11752479 · filed Jul 23, 2026

Please update recall repair status to repaired for this VIN (dealer repair invoice attached)

NHTSA ID 11737293 · filed May 12, 2026
All 9 reports naming engine

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

8
reports

From owner reports, verbatim

The contact owned a 2019 BMW 330I. The contact stated that while the vehicle was parked at the residence in the driveway, there was an abnormal cracking sound coming from outside the residence. The contact checked and became aware that the vehicle was on fire. The vehicle was unoccupied at the time. The contact stated that the residential camera showed that the fire had started by the front driver's side tire. The Fire Department arrived at the residence and extinguished the fire. The residence and the vehicle were consumed by the fire. The vehicle was towed to a local tow yard. No injuries were sustained. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 110,000.

NHTSA ID 11752479 · filed Jul 23, 2026

The contact owns a 2019 BMW 330I. The contact received notification of NHTSA Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was contacted, but the vehicle had not been diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact stated that while driving up to a red light, the vehicle became inoperable. The "Call Roadside Assistance", "Starter System Failure" and "Engine Could Not Start" messages were displayed. The vehicle was able to restart; however, upon arriving to the residence, the vehicle became inoperable. The failure mileage was 81,652.

NHTSA ID 11726631 · filed Mar 24, 2026
All 8 reports naming electrical

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

7
reports

From owner reports, verbatim

KAFAS Mid Camera has software malfunction, internal fault, system does not operate as designed. Takes down all driver assistance features. Module unable to accept new coding/programming. BMW service information - B66 20 19

NHTSA ID 11749521 · filed Jul 10, 2026

The contact owns a 2019 BMW 330I. The contact stated while driving at approximately 35 MPH, the brake pedal was depressed and there was an abnormal sound. The contact stated that while the brake pedal was depressed, the brakes failed to engage as designed. No warning light was illuminated; however, the "Electronic Stability Control System Malfunctioning" message was displayed on the instrument panel. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

NHTSA ID 11640379 · filed Feb 3, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

5
reports

From owner reports, verbatim

Vehicle shudders under acceleration no warning lights or errors . Changed transfer case oil and same problem continues. No recall from manufacturer for issu

NHTSA ID 11720158 · filed Feb 24, 2026

I am reporting a premature failure of two critical engine components: the Heat Management Module (Coolant Pump/Thermostat assembly) and the Oil Filter Housing. Despite the vehicle's low mileage (40,000 miles), the Heat Management Module began leaking coolant, posing a significant risk of engine overheating and sudden loss of power while driving. Simultaneously, the Oil Filter Housing has developed a leak, allowing oil to seep onto the engine block and potentially onto the serpentine belt. Both failures represent a safety hazard: Coolant Leak: Risk of thermal engine damage and being stranded in traffic due to overheating. Oil Leak: Risk of oil contacting hot exhaust components (fire hazard) or causing the serpentine belt to slip/fail, resulting in a sudden loss of power steering and charging systems. These components appear to have failed due to manufacturing or material defects rather than standard wear and tear for a vehicle of this age and mileage

NHTSA ID 11718383 · filed Feb 17, 2026

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

4
reports

From owner reports, verbatim

The contact owns a 2019 BMW 330i. The contact stated that while driving at 60 MPH on a three-lane highway, traveling in the exit lane, and using the hands-free calling system to speak with his wife, the vehicle crashed into an unknown metal object in the roadway, which tore the undercarriage. The driver-side air bag exploded without warning, resulting in him sustaining a concussion, and the vehicle came to a stop. The emergency call system failed to activate. His wife was able to contact 911, who was delayed in locating the incident site. The fire department, ambulance, and police department were on the scene. The contact was treated at the scene by the ambulance. The contact went to a walk-in clinic the next day, where medical attention was provided. There was no reported fire or police report filed due to the lack of identification of any damage. The vehicle was towed to the local dealer, who determined there was damage to the undercarriage. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The contact had written a letter to send to the manufacturer. The failure mileage was approximately 51,443.

NHTSA ID 11707834 · filed Dec 30, 2025

Seat restraint malfunction that prevents the air bag from working properly. Dealer is aware of this problem but has not been able to correct it.

NHTSA ID 11686264 · filed Sep 10, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

3
reports

From owner reports, verbatim

I have heavy condensation in my BMW 330i xDrive driver side headlights. Comes during rainy and moist weather and takes couple of days to go away. upon dealer inspection its underlying issue with BMW's and sadly my warranty just expired 5 months ago and BMWusa is not helping in this regard.

NHTSA ID 11541767 · filed Aug 30, 2023

Excessive moisture or condensation in the headlights after heavy rain. First one failed which is on driver side but replaced but second one which is the passenger side failed too within months. Replace for headlights would cost 4.5K

NHTSA ID 11520664 · filed May 5, 2023

Too few reports in this category for a page of its own — they appear in the full complaint list.

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

2
reports

From owner reports, verbatim

The contact owns a 2019 BMW 330I. The contact stated while driving at approximately 35 MPH, the brake pedal was depressed and there was an abnormal sound. The contact stated that while the brake pedal was depressed, the brakes failed to engage as designed. No warning light was illuminated; however, the "Electronic Stability Control System Malfunctioning" message was displayed on the instrument panel. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

NHTSA ID 11640379 · filed Feb 3, 2025

BMW ADVERTISES AS A SAFETY FEATURE AN EMERGENCY BRAKE ASSIST SYSTEM THAT "WARNS ABOUT THE RISK OF COLLISION AND, WHERE APPROPRIATE, BRINGS THE VEHICLE TO A COMPLETE STOP BEFORE IT RESULTS IN A CRASH WITH AN OBSTRUCTION, A PERSON OR ANOTHER VEHICLE" (HTTPS://WWW.BMW.COM/EN/INNOVATION/THE-MAIN-DRIVER-ASSISTANCE-SYSTEMS.HTML#PWJT-EMERGENCY-BRAKE-ASSIST) MY WIFE WAS DRIVING AT ABOUT 10-15 MPH AND THERE WAS ANOTHER CAR IN FRONT. SHE WAS DISTRACTED BY A CRYING BABY AND TOOK HER EYES OFF THE ROAD AND COLLIDED WITH THE FRONT CAR. THE BMW SYSTEM FAILED TO TAKE ACTION TO BRAKE TO MINIMIZE OR AVOID THE COLLISION. THIS WAS CONFIRMED WHEN BMW QUERIED THE SYSTEM, THAT NO BRAKING ASSIST WAS APPLIED IN THE INCIDENT. THIS "SAFETY" FEATURE WAS ADVERTISED BY BMW AND WE PAID A PREMIUM FOR THIS FEATURE AND IN FACT DECIDED TO LEASE THIS CAR BASED ON THIS FALSE PREMISE/ ADVERTISEMENT. IN THIS INSTANCE, THE ACCIDENT OCCURRED DURING DAYLIGHT ON A CITY STREET, WITH SUNNY WEATHER, WITH AN OBJECT AT A STANDSTILL IN FRONT OF MY CAR. *TR

NHTSA ID 11324323 · filed May 12, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

2
reports

From owner reports, verbatim

ONE OF THE FOUR ORIGINAL TIRES, PIRELLI CINTURATO P7 ALL SEASON 225 /45 R18 95H XL BSW BM RF, HAD BLOWOUT ON THE INTERNAL WALL WITHIN ONLY 15,000 MILES. THE TIRE BLEW OUT AT REST. NO NOTIFICATION OF FAILURE ON THE MONITORING SYSTEM. NO DAMAGE TO THE TIRE RIM. UNLESS IT STRUCK A POTHOLE NOT FELT WELL DRIVING. THE IS THE SECOND TIRE TO DO THIS ON THE VEHICLE IN THE FIRST YEAR OF OWNERSHIP. SEEMS LIKE THE TIRES FAIL ON THEIR OWN.

NHTSA ID 11343668 · filed Aug 6, 2020

THE THREE OF THE FOUR ORIGINAL TIRES, PIRELLI CINTURATO P7 ALL SEASON 225 /45 R18 95H XL BSW BM RF, HAVE HAD BLOWOUTS ON THE INTERNAL WALL WITHIN ONE MONTH AND ONLY 13,000 MILES. I NOTICED THERE IS A RECALL ON THE PIRELLI 19" TIRES. I BELIEVE THIS HAS TO BE A MANUFACTURER DEFECT. THERE WAS NO TRAUMA THAT CAUSED THE BLOWOUTS AND THEY ALL OCCURRED SPONTANEOUSLY.

NHTSA ID 11339188 · filed Jul 13, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

1ST TIME OUT CAR VEERED INTO ONCOMING TRAFFIC ON A RECENTLY PAVED MACADAM STREET. TURN SIGNAL WAS ON. STEERING WHEEL LOCKED. HAD CAR TOWED TO LOCAL BMW SERVICE CENTER. PICKED IT UP A FEW DAYS LATER. SAME THING HAPPENED ON MY DRIVE HOME ON A CONCRETE ROADWAY. DAYTIME, CLEAR WEATHER BOTH EVENTS. DROVE RIGHT BACK TO THE SERVICE CENTER, LEFT THE CAR THERE AND TOLD THE DEALER TO PICK IT UP.

NHTSA ID 11389841 · filed Jan 25, 2021

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

1
report

From owner reports, verbatim

My 2019 BMW 330i has a recurring cooling system defect, including coolant leaks, heater inoperative, and risk of engine overheating. The defect began while the vehicle was under warranty and was repaired by BMW, but it recurred. BMW later instructed me not to drive the vehicle due to safety concerns, yet declined responsibility and transportation. The vehicle remains unsafe to operate.

NHTSA ID 11712263 · filed Jan 20, 2026

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.

1
report

From owner reports, verbatim

Seat restraint malfunction that prevents the air bag from working properly. Dealer is aware of this problem but has not been able to correct it.

NHTSA ID 11686264 · filed Sep 10, 2025

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

Data on this page last refreshed .