2021 BMW Z4
5 recalls, 1 complaints - 178 TSBs
26V056000 Jan 30, 2026
ELECTRICAL SYSTEM:STARTER ASSEMBLY
Defect Description
BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 20... Read more
Consequence
Fire increases the risk of injury.
Remedy
Dealers will replace the engine starter, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on... Read more
25V636000 Sep 23, 2025
ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY
Defect Description
BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.
Consequence
A short circuit in the starter relay may increase the risk of a fire.
Remedy
Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identificatio... Read more
21V598000 Aug 2, 2021
ENGINE
Defect Description
BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles. During engine start, the engine management software may cause loss of braking assist. Full mechanical ... Read more
Consequence
Loss of braking assist can increase the risk of a crash.
Remedy
Dealers will update the engine management software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact BMW customer service at 1-800-525-7417.
21V554000 Jul 21, 2021
SEAT BELTS
Defect Description
BMW of North America, LLC (BMW) is recalling certain 2021 2 Series (230i, 230i xDrive, M240i, M240i xDrive), 330e, 330e Xdrive, 4 Series Coupe (430i, 430i xDrive, M440i xDrive) M4 Coupe, M4 Competition Coupe, BMW 4 Series Convertible (430i, M440i), BMW X1 sDrive28i, xDrive28i, 2 Series Gran Coupe (2... Read more
Consequence
During a crash, a seat belt retractor that does not function as intended increases the risk of injury.
Remedy
Dealers will inspect the seat belt retractors (including the seat belts) and, if necessary, replace the retractors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact BMW customer service at 1-800-525-7417; 1-866-825-1525 (MINI); 1-877-877-3735 (Rolls ... Read more
20V700000 Nov 12, 2020
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Defect Description
BMW of North America, LLC (BMW) is recalling certain 2020-2021 Z4 and 2020-2021 Toyota Supra vehicles. The weld between the fuel tank halves may have been insufficiently welded, causing the weld to fail.
Consequence
The failed weld may allow fuel to leak, increasing the risk of a fire in the presence of an ignition source.
Remedy
BMW will notify owners, and dealers will replace the fuel tank, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417 or Toyota customer service at 1-888-270-9371.
Complaint Statistics
1 total complaints
Top Reported Components
| Component | Complaints |
|---|---|
| FUEL/PROPULSION SYSTEM | 1 |
FUEL/PROPULSION SYSTEM
Jul 30, 2026
Incident date: Jul 16, 2026
I purchased the vehicle about 4 months ago and I've only driven it maybe 1 month out of 4 due to being in the shop for multiple egr and throttle issues. I am currently sitting with it broke down once again for the same issues for the 3rd time. The engine loses power out of no where while driven and ... Read more
NHTSA Safety Ratings, 2021 BMW Z4
2021 BMW Z4 C RWD
| Category | Rating |
|---|---|
| Rollover Risk | 0.0% |
Safety Technology
| Feature | Status |
|---|---|
| Electronic Stability Control | Standard |
| Forward Collision Warning | Standard |
| Lane Departure Warning | Optional |
Source: NHTSA 5-Star Safety Ratings Program. Ratings are based on crash tests conducted by the National Highway Traffic Safety Administration.
Technical Service Bulletins, 2021 BMW Z4
178 manufacturer communications from 83 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 350000 EQUIPMENT | 32 |
| 110000 ELECTRICAL SYSTEM | 28 |
| 353000 EQUIPMENT:ELECTRICAL | 13 |
| 118000 ELECTRICAL SYSTEM:SOFTWARE | 10 |
| 356000 EQUIPMENT ADAPTIVE/MOBILITY | 8 |
| 010000 STEERING | 7 |
| 060000 ENGINE (PWS) | 5 |
| 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. | 5 |
B640422
Feb 16, 2024
110000 ELECTRICAL SYSTEM
An interference noise (groaning noise) can be heard from within the heating and air-conditioning unit in thecenter of the instrument panel. The groaning noise always occurs when either a ventilation flap, air stratification flap or the rec
B640422
Feb 16, 2024
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
An interference noise (groaning noise) can be heard from within the heating and air-conditioning unit in thecenter of the instrument panel. The groaning noise always occurs when either a ventilation flap, air stratification flap or the rec
B510819
Jan 16, 2024
110000 ELECTRICAL SYSTEM
The basic conditions for initializing the power windows are not met.
B510819
Jan 16, 2024
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
The basic conditions for initializing the power windows are not met.
B611305
Jan 11, 2024
110000 ELECTRICAL SYSTEM
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on ho
B360121
Jan 8, 2024
010000 STEERING
At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking, maneuvering)with a large steering angle, the front end can be slightly axially misaligned. This can be felt (jerking)/ heard via an acoustic ackno
B160123
Jan 5, 2024
070000 FUEL SYSTEM, GASOLINE
A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system(NVLD natural vacuum leak detection). For this condition, the following fault is stored in the DME: 190302 - fuel tank ventilation and
B610524
Jan 5, 2024
110000 ELECTRICAL SYSTEM
The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 ??A???A???A???A???A???A? ??A???A???A???A???A???A?HU-H: Reset??A???A???A???A???A???A? will be stored in the HU-H3.
B610524
Jan 5, 2024
353600 EQUIPMENT:ELECTRICAL:INFOTAINMENT
The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 ??A???A???A???A???A???A? ??A???A???A???A???A???A?HU-H: Reset??A???A???A???A???A???A? will be stored in the HU-H3.
B511323
Aug 1, 2023
160000 STRUCTURE
?The outer A-pillar trim panel (arrow) protrudes outward (circled) towards the cowl seal.
B120323
Jun 1, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
BMW AG has issued a Delivery Stop effective June 6, 2023 on certain Model Year 2023 - 2024 BMW vehicles that were produced between October 26, 2022 and May 8, 2023.
B160123
Jun 1, 2023
070000 FUEL SYSTEM, GASOLINE
A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system (NVLD natural vacuum leak detection). For this condition, the following fault is stored in the DME: 190302 - fuel tank ventilation and s
B630821
Jun 1, 2023
110000 ELECTRICAL SYSTEM
Headlight check control (CC) message 128 "High beam headlight failure" is displayed. The following fault codes are stored during a vehicle test: 80419A - Left high-beam headlight: Short circuit and/or 8041A5 - light outputs: Number of permi
B630821
Jun 1, 2023
120000 EXTERIOR LIGHTING
Headlight check control (CC) message 128 "High beam headlight failure" is displayed. The following fault codes are stored during a vehicle test: 80419A - Left high-beam headlight: Short circuit and/or 8041A5 - light outputs: Number of permi
B630321
Jun 1, 2023
123000 EXTERIOR LIGHTING:TAIL LIGHTS
Condensation is present on the inner surfaces in one or both taillights (circled).
B090221
Jun 1, 2023
118000 ELECTRICAL SYSTEM:SOFTWARE
With the introduction of the BMW Remote Software Upgrade, all Service Pack 18 vehicles and partial Service Pack 15 vehicles may receive new functionality or modifications in their features.
B840323
Jun 1, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
BMW AG has issued a Delivery Stop (effective February 9, 2023) on certain Model Year 2022 - 2023 BMW vehicles that were produced between June 29, 2022 and February 16, 2023.
B840323
May 1, 2023
110000 ELECTRICAL SYSTEM
BMW AG has issued a Delivery Stop (effective February 9, 2023) on certain Model Year 2022 - 2023 BMW vehicles that were produced between June 29, 2022 and February 16, 2023. This was originally called ""Wireless Charging Tray"". Software in
B840323
May 1, 2023
353650 EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE
BMW AG has issued a Delivery Stop (effective February 9, 2023) on certain Model Year 2022 - 2023 BMW vehicles that were produced between June 29, 2022 and February 16, 2023. This was originally called ""Wireless Charging Tray"". Software in
SIB660823
Apr 1, 2023
118320 ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR
Issues with the various functions of the camera-based driver assistance systems (KAFAS system) can possibly lead to following customer complaints: KAFAS camera system deactivates itself, due to system restrictions that are not clear to the
SIB660823
Apr 1, 2023
118620 ELECTRICAL SYSTEM:ADAS:HUD:CAMERA/SENSOR
Issues with the various functions of the camera-based driver assistance systems (KAFAS system) can possibly lead to following customer complaints: KAFAS camera system deactivates itself, due to system restrictions that are not clear to the
SIB120123
Apr 1, 2023
060000 ENGINE AND ENGINE COOLING
In hot ambient conditions, if the engine was running for a prolonged time while the vehicle is stationary, a jolt may be experienced while lightly accelerating.
B841422
Mar 1, 2023
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
B841422
Mar 1, 2023
274300 LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE
Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
B320123
Mar 1, 2023
010000 STEERING
When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
B651623
Mar 1, 2023
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Customer states there is no audio playback (telephony, navigation, radio) and system sounds (PDC, turn indicators, acoustic signals) may also have failed.
B610923
Mar 1, 2023
110000 ELECTRICAL SYSTEM
The gear selector switch (GWS) consists of the control electronics circuit and the selector lever. The sensors for recording the gearshift lever position and for inhibiting inadvertent gearshifts are integrated in the control electronics.
B610223
Feb 1, 2023
130000 VISIBILITY
Check control message (CCM) 183 Windscreen wiper malfunction is displayed.
B610223
Feb 1, 2023
350000 EQUIPMENT
Check control message (CCM) 183 Windscreen wiper malfunction is displayed.
B650422
Feb 1, 2023
110000 ELECTRICAL SYSTEM
Due to component-related supply issues, the central information displays (CID) in some of the Model Year 2022 vehicles listed above were produced without the integrated touch screen function.
B650422
Feb 1, 2023
350000 EQUIPMENT
Due to component-related supply issues, the central information displays (CID) in some of the Model Year 2022 vehicles listed above were produced without the integrated touch screen function.
B652021
Feb 1, 2023
110000 ELECTRICAL SYSTEM
BMW AG has issued a Delivery Stop (effective October 25, 2021) on certain Model Year 2022 BMW vehicles that were produced after October 25, 2021. Due to supply chain limitations, certain vehicles were produced without a CID with touch funct
B652021
Feb 1, 2023
350000 EQUIPMENT
BMW AG has issued a Delivery Stop (effective October 25, 2021) on certain Model Year 2022 BMW vehicles that were produced after October 25, 2021. Due to supply chain limitations, certain vehicles were produced without a CID with touch funct
B841422
Dec 1, 2022
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
B240222
Dec 1, 2022
160000 STRUCTURE
A cracking, metallic noise from under the center of the vehicle.
B611222
Oct 1, 2022
130000 VISIBILITY
After opening the vehicle with the radio remote control and changing the profile, the exterior mirror settings are lost.
B651922
Oct 1, 2022
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
The customer complains that the radio stations change by themselves.
B662719
Sep 1, 2022
270000 LANE DEPARTURE
The Lane Change Warning (LCW) yellow triangle symbol on either one, or both the exterior side view mirrors does not illuminate to alert the driver when it should.
B662419
Sep 1, 2022
353000 EQUIPMENT:ELECTRICAL
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column.
B640422
Sep 1, 2022
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
An interference noise (groaning noise) can be heard from within the heating and air-conditioning unit in the center of the instrument panel.
SIB650922
Aug 1, 2022
353000 EQUIPMENT:ELECTRICAL
The sound output intermittently drops out entirely. This can be reproduced with all audio sources as well as telephone and voice output.
SIB610722
May 1, 2022
353000 EQUIPMENT:ELECTRICAL
Check Control Message (CCM) displays "Vehicle key missing" after engine start.
SIB640222
May 1, 2022
060000 ENGINE AND ENGINE COOLING
Mist formation on the windshield inside surface may occur at departure or after MSA (automaticstart/stop). Acoustic abnormality in the area of the recirculated air flap (recirculation flap closing and opening severaltimes). The above may oc
SIB651312
May 1, 2022
110000 ELECTRICAL SYSTEM
The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (as of 7/2012 production). This uses map North America NEXT. The Headunit High 2 (HU-H2), also called N
SIB090121
May 1, 2022
118000 ELECTRICAL SYSTEM:SOFTWARE
BMW offers a new special ISTA Installation made available for Roadside Assistance / Mobile Service technicians. The new ISTA Version is also able to be used in case of a Remote Software Upgrade (RSU) programming failure to get the customer
SIB090121
May 1, 2022
061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
BMW offers a new special ISTA Installation made available for Roadside Assistance / Mobile Service technicians. The new ISTA Version is also able to be used in case of a Remote Software Upgrade (RSU) programming failure to get the customer
B610722
Apr 1, 2022
116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
Check Control message (CCM) displays "Vehicle key missing" after engine start.
B661519
Mar 1, 2022
010000 STEERING
The steering intervention for Lane Departure Warning (LDW) is too strong (severe), which can create an uncomfortable feeling for the driver. Background: Steering intervention helps keep the vehicle in the lane if the system detects that a
B661519
Mar 1, 2022
350000 EQUIPMENT
The steering intervention for Lane Departure Warning (LDW) is too strong (severe), which can create an uncomfortable feeling for the driver. Background: Steering intervention helps keep the vehicle in the lane if the system detects that a
B661519
Mar 1, 2022
270000 LANE DEPARTURE
The steering intervention for Lane Departure Warning (LDW) is too strong (severe), which can create an uncomfortable feeling for the driver. Background: Steering intervention helps keep the vehicle in the lane if the system detects that a
B651221
Feb 1, 2022
110000 ELECTRICAL SYSTEM
BMW AG has issued a Delivery Stop (effective June 9, 2021) on certain Model Year 2021 BMW vehicles that were produced between May 7, 2021 and May 21, 2021. The Receiver Audio Module (RAM) will need to be added to the affected vehicles.
B090321
Feb 1, 2022
280100 BACK OVER PREVENTION:SOFTWARE
In some rare cases a customer vehicle might be excluded from one or more Remote Software Upgrade(RSU) campaigns. This SIB gives an overview how to identify these vehicles and how to proceed in case of a customer complaint.
B340122
Feb 1, 2022
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
When driving off from a standstill, a delayed or sluggish throttle response may be noticed sporadically.
B340122
Feb 1, 2022
060000 ENGINE (PWS)
When driving off from a standstill, a delayed or sluggish throttle response may be noticed sporadically.
B612219
Dec 1, 2021
162300 STRUCTURE:BODY:DOOR
The customer states that the vehicle locks itself when the last door was closed, even though the remote control/display key was inside the vehicle.
B612219
Dec 1, 2021
353000 EQUIPMENT:ELECTRICAL
The customer states that the vehicle locks itself when the last door was closed, even though the remote control/display key was inside the vehicle.
B652021
Dec 1, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
BMW AG has issued a Delivery Stop (effective October 25, 2021) on certain Model Year 2022 BMW vehicles that were produced after October 25, 2021. Due to supply chain limitations, certain vehicles were produced without a CID with touch funct
B652021
Dec 1, 2021
118000 ELECTRICAL SYSTEM:SOFTWARE
BMW AG has issued a Delivery Stop (effective October 25, 2021) on certain Model Year 2022 BMW vehicles that were produced after October 25, 2021. Due to supply chain limitations, certain vehicles were produced without a CID with touch funct
B652121
Dec 1, 2021
350000 EQUIPMENT
SiriusXM satellite radio is not working and does not display a channel list.
B652121
Dec 1, 2021
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SiriusXM satellite radio is not working and does not display a channel list.
B662419
Dec 1, 2021
010000 STEERING
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column.
B662419
Dec 1, 2021
110000 ELECTRICAL SYSTEM
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column.
B662419
Dec 1, 2021
060000 ENGINE (PWS)
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column.
B840621
Dec 1, 2021
110000 ELECTRICAL SYSTEM
The SIM card installed in the telematics control unit (ATM2) connects to different mobile providers' networks. However, due to a missing parameter, this does not work and can cause disruption in BMW ConnectedDrive services in areas with ins
B840621
Dec 1, 2021
350000 EQUIPMENT
The SIM card installed in the telematics control unit (ATM2) connects to different mobile providers' networks. However, due to a missing parameter, this does not work and can cause disruption in BMW ConnectedDrive services in areas with ins
B840621
Dec 1, 2021
346000 COMMUNICATION:MANUFACTURER TELEMATICS
The SIM card installed in the telematics control unit (ATM2) connects to different mobile providers' networks. However, due to a missing parameter, this does not work and can cause disruption in BMW ConnectedDrive services in areas with ins
B840917
Dec 1, 2021
110000 ELECTRICAL SYSTEM
While using the wireless charger, one or both of the following may occur: 1) The BMW display key or mobile phone becomes hot to the touch. 2) The device switches off due to over temperature (built-in device protection).
B840917
Dec 1, 2021
350000 EQUIPMENT
While using the wireless charger, one or both of the following may occur: 1) The BMW display key or mobile phone becomes hot to the touch. 2) The device switches off due to over temperature (built-in device protection).
B650919
Nov 1, 2021
110000 ELECTRICAL SYSTEM
Customer states the following about their vehicle: active radio or music source is interrupted, the navigation is no longer available, a black screen is shown in the Control Display, the system works again after a short interruption.
B611621
Nov 1, 2021
118000 ELECTRICAL SYSTEM:SOFTWARE
The "energy management" Check control message (ID code 415) is falsely displayed when entering the vehicle.
B640321
Nov 1, 2021
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
After replacing the microfilter during a previous service, the customer notices that the ventilation system airflow rate is noticeably less.
B640321
Nov 1, 2021
350000 EQUIPMENT
After replacing the microfilter during a previous service, the customer notices that the ventilation system airflow rate is noticeably less.
B001020
Nov 1, 2021
110000 ELECTRICAL SYSTEM
BMW of North America (BMW NA) has made information available online to customers about software versions, including any changes to vehicle functionality that will result from each update.
B090121
Nov 1, 2021
350000 EQUIPMENT
BMW offers a new special ISTA Installation made available for Roadside Assistance / Mobile Service technicians.
B090221
Oct 1, 2021
353000 EQUIPMENT:ELECTRICAL
With the introduction of BMW Remote Software Upgrade, all Service Pack 18 vehicles and partial Service Pack 15 vehicles may receive new functionalities or modifications in their features with a new Software Update.
B090321
Oct 1, 2021
353000 EQUIPMENT:ELECTRICAL
In some rare cases a customer vehicle might be excluded from one or more Remote Software Upgrade (RSU) campaigns. This SIB gives an overview how to identify these vehicles and how to proceed in case of a customer complaint.
B610721
Sep 1, 2021
010000 STEERING
Groaning, scraping, or squeaking noise coming from the steering wheel area in the interior of the vehicle,when turning the steering wheel.
B651312
Sep 1, 2021
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (as of 7/2012 production). This uses map North America NEXT. The Headunit High 2 (HU-H2), also called N
B662419
Sep 1, 2021
010000 STEERING
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle maynot start when placing the key against the steering column.
B651221
Jul 1, 2021
110000 ELECTRICAL SYSTEM
BMW AG has issued a Delivery Stop (effective June 9, 2021) on certain Model Year 2021 BMW vehicles that were produced between May 7, 2021 and May 21, 2021. The Receiver Audio Module (RAM) will need to be added to the affected vehicles. Most
B651621
Jul 1, 2021
353000 EQUIPMENT:ELECTRICAL
Navigation announcement is very loud when the convertible top is open and can not be adjusted to a lower volume.
B651721
Jul 1, 2021
353000 EQUIPMENT:ELECTRICAL
The BMW key card cannot be activated. The activation menu in the BMW iDrive is missing.
B662919
Jul 1, 2021
353000 EQUIPMENT:ELECTRICAL
The top view image of the vehicle is misaligned when observed in the Control Information Display (CID). When the vehicle is parked in a parking spot with line markings, it is clearly noticed in the CID that the lines are not parallel to the
SIB 61 04 21
Jul 1, 2021
353000 EQUIPMENT:ELECTRICAL
The customer may complain of a check control message stating "Safe share detected" (CCM-ID 953). Check control message can be verified by checking key reader information or performing the Check control message history service function.
SIB 62 03 21
Jul 1, 2021
060000 ENGINE AND ENGINE COOLING
When the vehicle is operated in Sport Mode, the engine speed is no longer displayed in the BMW Head-Up Display (HUD).
SIB 62 03 21
Jul 1, 2021
118000 ELECTRICAL SYSTEM:SOFTWARE
When the vehicle is operated in Sport Mode, the engine speed is no longer displayed in the BMW Head-Up Display (HUD).
SIB340821
Jul 1, 2021
030000 SERVICE BRAKES, HYDRAULIC
The yellow CCM, ID code 42, lights up when starting the vehicle. ID code 00042: Brake system. It is possible to continue driving. Additional notes: Avoid abrupt braking as far as possible. Drive at a moderate speed. Have it checked by your
B110120
Jun 1, 2021
350000 EQUIPMENT
On rare occasions during an engine oil service, the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil filter housing.
B110120
Jun 1, 2021
061520 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN
On rare occasions during an engine oil service, the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil filter housing.
B610421
Jun 1, 2021
350000 EQUIPMENT
The customer may complain of a check control message stating "Safe share detected" (CCM-ID 953). Check control message can be verified by checking key reader information or performing the Check control message history service function.
B610421
Jun 1, 2021
118000 ELECTRICAL SYSTEM:SOFTWARE
The customer may complain of a check control message stating "Safe share detected" (CCM-ID 953). Check control message can be verified by checking key reader information or performing the Check control message history service function.
B610421
Jun 1, 2021
060000 ENGINE (PWS)
The customer may complain of a check control message stating "Safe share detected" (CCM-ID 953). Check control message can be verified by checking key reader information or performing the Check control message history service function.
B650821
Jun 1, 2021
350000 EQUIPMENT
Customer states the Central Information Display is flickering and the picture is shifting.
B650821
Jun 1, 2021
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Customer states the Central Information Display is flickering and the picture is shifting.
B650821
Jun 1, 2021
163100 STRUCTURE:INTERIOR PANELS:DASHBOARD
Customer states the Central Information Display is flickering and the picture is shifting.
B651121
Jun 1, 2021
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SiriusXM satellite radio is not working and does not display a channel list.
B651121
Jun 1, 2021
356000 EQUIPMENT ADAPTIVE/MOBILITY
SiriusXM satellite radio is not working and does not display a channel list.
B651121
Jun 1, 2021
118000 ELECTRICAL SYSTEM:SOFTWARE
SiriusXM satellite radio is not working and does not display a channel list.
B651221
Jun 1, 2021
110000 ELECTRICAL SYSTEM
BMW AG has issued a Delivery Stop (effective June 9, 2021) on certain Model Year 2021 BMW vehicles that were produced between May 7, 2021 and May 21, 2021. The Receiver Audio Module (RAM) will need to be added to the affected vehicles
B651221
Jun 1, 2021
356000 EQUIPMENT ADAPTIVE/MOBILITY
BMW AG has issued a Delivery Stop (effective June 9, 2021) on certain Model Year 2021 BMW vehicles that were produced between May 7, 2021 and May 21, 2021. The Receiver Audio Module (RAM) will need to be added to the affected vehicles
Showing 100 of 178 bulletins.
NHTSA Safety Investigations, BMW Z4
Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.
PE10020
Opened: Jun 28, 2010 , Closed: Jun 28, 2011
Sticky Steering
ODI has evaluated the sticky steering condition, which included reviews of complaints and warranty claims, interviews and surveys of owners of complaint vehicles, road tests of complaint vehicles, and a review of BMW's engineering and test data.ODI found the sticky steering condition does not result... Read more
BMW Z4 - All Years Overview
Complete safety history for the BMW Z4 across all model years (2003, 2026).
65
Total Recalls
1,447
Total Complaints
1
Investigations
37
Reported Crashes
11
Reported Fires
2
Reported Deaths
BMW Z4 - Year by Year
Compare recalls and complaints across model years. Click any year to see full details.
| Year | Recalls | Complaints | |
|---|---|---|---|
| 2026 | 1 | 0 | View |
| 2025 | 1 | 0 | View |
| 2024 | 1 | 0 | View |
| 2023 | 3 | 0 | View |
| 2022 | 4 | 2 | View |
| 2021 (current) | 5 | 1 | |
| 2020 | 6 | 11 | View |
| 2019 | 6 | 7 | View |
| 2016 | 1 | 5 | View |
| 2015 | 1 | 7 | View |
| 2014 | 3 | 10 | View |
| 2013 | 3 | 12 | View |
| 2012 | 4 | 7 | View |
| 2011 | 6 | 57 | View |
| 2010 | 5 | 10 | View |
| 2009 | 4 | 26 | View |
| 2008 | 2 | 27 | View |
| 2007 | 2 | 42 | View |
| 2006 | 2 | 107 | View |
| 2005 | 0 | 204 | View |
| 2004 | 1 | 443 | View |
| 2003 | 4 | 460 | View |
| 2002 | 0 | 6 | View |