2019 BMW X3 electrical system problems

Related recalls

• Recall 20V152000Mar 18, 202015 vehicles
  AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  BMW of North America, LLC (BMW) is recalling certain 2019-2020 X4 xDrive30i and X4 M40i, and 2018-2020 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3M vehicles. The instrument panel casing may not have been tightened properly to the passenger air bag.

  Risk: In the event of a crash necessitating air bag deployment, the air bag could damage the instrument panel and cause small pieces of the panel to strike the driver or other occupants, increasing the risk of injury.

  Remedy: BMW will notify owners, and dealers will replace the instrument panel casing, free of charge. The recall began May 15, 2020. Owners may contact BMW customer service at 1-800-525-7417.

• Recall 19V291000Apr 10, 201950 vehicles
  AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  BMW of North America, LLC (BMW) is recalling certain 2019 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X4 M40i vehicles. The instrument panel assembly may have been improperly manufactured, possibly affecting the deployment of the passenger's frontal air bag.

  Risk: If the front passenger air bag does not deploy properly in the event of a crash, the occupant has an increased risk of injury.

  Remedy: BMW will notify owners, and dealers will replace the instrument panel assembly, free of charge. The recall began June 3, 2019. Owners may contact BMW customer service at 1-800-525-7417.

What owners say

1. Filed Sep 17, 2026CAFireElectrical SystemEngineFuel, Hybrid & EV Propulsion

   On Sept 16th, 2026 my wife was operating the vehicle under normal, routine driving conditions. While she was completely stopped at a stop sign the vehicle spontaneously caught fire. Description of the Issue and Damage: 1. There was no collision, impact, or external trauma prior to the fire. 2. There were no check engine lights, overheating warnings, or malfunction indicators on the dashboard leading up to this event. 3. The vehicle has been properly maintained and…

   NHTSA complaint #11765067 · source
2. Filed May 6, 2026MIElectrical SystemOther / Unknown

   Our 2019 BMW X3 M40i shows "EMERGENCY CALL SYSTEM MALFUNCTION" which means the "SOS" system, which is crucial for post-collision response, fails. Erhardt BMW in Bloomfield Hills, Michigan confirmed water leakage due to defective sealing around the roof-mounted shark fin antenna damaged the Telematics Control Box (TCB) and now requires replacement. The estimated cost is $3,600. Some quick research revealed this to be a repeated problem with my vehicle. BMW has acknowledged it…

   NHTSA complaint #11736041 · source
3. Filed Apr 29, 2026CTElectrical System

   Main dashboard display is partially blocked by a message stating “emergency call system malfunction.” Apparently the roof mounted antenna’s seal fails and allows water into the electronics for the emergency call system. Upon failure, it also stops the Bluetooth microphone for the cell phone to stop working. The dealer quoted the repair at $3,200. Judging from a google search, this is a common problem among this generation of BMW vehicles.

   NHTSA complaint #11734717 · source
4. Filed Apr 10, 2026MAElectrical System

   The vehicle's Telematics Control Box (TCB), located beneath the roof-mounted shark fin antenna, failed due to water intrusion and internal corrosion. The failure produced the following fault codes confirmed by BMW of Norwood, MA: B7F341 (backup battery hardware defective), B7F33C (internal ECU error), and B7F327 (microphone short circuit to ground), along with cascading faults across multiple other vehicle modules. Symptoms included a persistent 'Emergency Call System…

   NHTSA complaint #11730452 · source
5. Filed Mar 25, 2026OKElectrical SystemOther / Unknown

   I am reporting a water intrusion issue in my 2019 BMW X3 involving both the roof-mounted “shark fin” antenna and the sunroof. Water enters the vehicle during normal rain conditions and has caused failure of the emergency call (SOS) system. This presents a serious safety concern, as the emergency communication system may not function in the event of a crash or emergency. Water intrusion also creates a risk of electrical damage and potential malfunction of critical vehicle…

   NHTSA complaint #11727108 · source
6. Filed Mar 11, 2026TXElectrical System

   My 2019 BMW X3 (G01 chassis) displays a persistent "Emergency Call System Malfunction" warning on the instrument cluster that cannot be dismissed or reset by the owner. The warning appears every time the vehicle is started and remains on the dashboard throughout operation. This is a known defect caused by failure of the Telematics Communication Box (TCB) module, which is commonly triggered by water intrusion through a defective seal on the roof-mounted shark fin antenna…

   NHTSA complaint #11723583 · source
7. Filed Feb 12, 2026FLDriver Assistance & Safety TechElectrical SystemVisibility & Wipers

   Beginning in July–August 2025, my 2019 BMW X3 (VIN [XXX] ) began experiencing multiple safety‑critical system failures affecting federally regulated components. The rearview camera intermittently failed to activate and later stopped functioning entirely, resulting in loss of rear visibility required under FMVSS 111. The Emergency Call (eCall) system displayed repeated malfunction warnings, indicating loss of automatic crash notification capability. The vehicle also displayed…

   NHTSA complaint #11717547 · source
8. Filed Dec 1, 2025MAElectrical System

   Shark Fin cover knocked of roof while washing at car wash. Dealer was notified and referred me to an auto body shop. I paid for the replacement repair. Dealer never notified me about the loose shark fin problems (water leaks) that are currently a problem with is model (X-3 xdrive30i 2019). A constant hissing noise is heard over the speaker system since the incident occurred. This is not a safety issue. a recall should be issued for the loose leaking fin problem.

   NHTSA complaint #11702239 · source
9. Filed Sep 30, 202560,000 miILElectrical System

   The contact owns a 2019 BMW X3. The contact stated that while driving at an undisclosed speed, the instrument was flickering on and off. The contact stated that the failure was persistent. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 60,000.

   NHTSA complaint #11690618 · source
10. Filed Sep 30, 202580,000 miILElectrical System

    The contact owns a 2019 BMW X3. The contact stated that while driving at an undisclosed speed, the instrument panel was flickering on and off. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The contact was referred to the NHTSA Hotline to report the failure. The failure mileage was approximately 80,000.

    NHTSA complaint #11690615 · source
11. Filed Sep 14, 2025FLElectrical SystemOther / Unknown

    Today, I placed my backpack containing my 2019 BMW X3 key fob in the back seat, closed the door, and proceeded to open the driver’s door as usual. Immediately, the car locked itself with the key fob still inside. This is a failure of the anti-lockout safety system. The vehicle’s Comfort Access/keyless entry system is designed to prevent the doors from locking when the key is inside, and it should never lock itself under these circumstances. This malfunction creates a serious…

    NHTSA complaint #11687223 · source
12. Filed Sep 11, 2025FLBody & StructureElectrical System

    Regarding SIB 65 12 22, NHTSA ID Number 10227571, Manufacturer Communication Number B651222. Summary: The seal of the roof-mounted antenna housing is separating from the vehicle. Affected Products: (20) Vehicle BMW X3 2018-2022 - BMW X4 2019-2022 - BMW X5 2019-2022 - BMW X6 2020-2022 - BMW X7 2019-2022 I would like to mention that, this issue was known by BMW and acknowledge as Painting Process Deffect, BMW havent release a recall. BMW released on oct 2022 a BMW Service…

    NHTSA complaint #11686559 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology