2021 BMW M340I

6 recalls, 16 complaints - 292 TSBs

SEAT BELTS

Defect Description

BMW of North America, LLC (BMW) is recalling certain 2019-2022 330i, 330i xDrive, M340i, 2022 430i Coupe, 2021-2022 430i, M440i Convertible, and 2020-2022 228i xDrive Gran Coupe vehicles. The receiver audio module control unit software may fail to properly generate audible seat belt warnings to the... Read more

Consequence

An audible chime that does not properly alert the driver to fasten their seat belt increases the risk of injury in a crash.

Remedy

Dealers will update the receiver audio module software, free of charge. Owner notification letters were mailed October 12, 2023. Owners may contact BMW customer service at 1-800-525-7417.

144 vehicles affected

Manufacturer: BMW of North America, LLC

SEATS

Defect Description

BMW of North America, LLC (BMW) is recalling certain 2019-2021 330i, 330i xDrive, M340i xDrive, 2020-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, 2021 X3 xDrive30e, X4 xDrive30i, and X4M vehicles. The seat frame may not have been welded properly to the seat rails.

Consequence

An improperly welded seat frame may not properly restrain the occupant during a crash, increasing the risk of injury.

Remedy

Dealers will replace the seat frame and back rest, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact BMW customer service at 1-800-525-7417.

51 vehicles affected

Manufacturer: BMW of North America, LLC

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

21,537 vehicles affected

Manufacturer: BMW of North America, LLC

SEAT BELTS:FRONT:BUCKLE ASSEMBLY

Defect Description

BMW of North America, LLC (BMW) is recalling certain 2021 330i, 330i xDrive, M340i, M3, and 330e xDrive vehicles. The bolt securing the seat belt assembly to the frame was not tightened to specification.

Consequence

An improperly installed seat belt assembly may not restrain an occupant as expected, increasing the risk of injury.

Remedy

BMW will notify owners, and dealers will inspect the front seat belt buckle assembly connection and, if necessary, replace it, free of charge. Owner notification letters were mailed on June 25, 2021. Owners may contact BMW customer service at 1-800-525-7417.

12 vehicles affected

Manufacturer: BMW of North America, LLC

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Defect Description

BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Co... Read more

Consequence

If the driver relies on only the rearview camera image, the missing or reduced rearview image view can increase the risk of a crash or injury.

Remedy

BMW will notify owners, and dealers will inspect the rearview camera software and update it if necessary, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417.

13,858 vehicles affected

Manufacturer: BMW of North America, LLC

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

Defect Description

BMW of North America, LLC (BMW) is recalling certain 2021 M340i xDrive, M440i xDrive Coupe, 530i, 530i xDrive, 540i, 540i xDrive, 740Li, 740Li xDrive, 840i Gran Coupe, 840i xDrive Gran Coupe, X5 sDrive40i, X5 xDrive40i, X6 sDrive40i, X6 xDrive40i, and X7 xDrive40i vehicles. The connection between t... Read more

Consequence

Increased electrical resistance can increase the risk of a fire.

Remedy

BMW will notify owners, and dealers will inspect the connection between the 48-Volt battery and the starter-generator assembly, replacing it if necessary, free of charge. The recall is expected to begin April 12, 2021. Owners may contact BMW customer service at 1-800-525-7417.

812 vehicles affected

Manufacturer: BMW of North America, LLC

Complaint Statistics

16 total complaints

Top Reported Components

Component	Complaints
ELECTRICAL SYSTEM	3
SERVICE BRAKES	2
STEERING	2
ENGINE AND ENGINE COOLING	2
POWER TRAIN	2
POWER TRAIN:AUTOMATIC TRANSMISSION	1
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING	1
FUEL SYSTEM, DIESEL	1
ENGINE	1
LANE DEPARTURE: ASSIST	1

Incident date: Jul 1, 2026

Traveling from [XXX] to [XXX] and when I had the lane departure/lane keeping system turned on, the system was constantly going into the Watch the Road warning and many times it went straight to Resume Control without first putting up the Watch the Road that is supposed to be the initial stage. More ... Read more

Incident date: Jul 1, 2026

The contact owns a 2023 Mercedes-Benz Sprinter 3500. The contact stated that while driving 65 MPH, there was an abnormal metal grinding sound coming from the rear of the vehicle. While driving at various speeds, the vehicle went into LIMP Mode. The transmission was shifted into neutral(N) and the ve... Read more

Incident date: Jun 29, 2026

I own a 2021 Chevrolet Camaro SS equipped with an automatic transmission. Before the recall for “Momentary Wheel Lock-Up” was performed, my vehicle began experiencing harsh shifting, harsh engagement into Drive and Reverse, and the transmission would occasionally lock up while backing up, making... Read more

Incident date: May 25, 2026

Engine is misfiring. Took it into local mechanic who mentioned he has seen many similar issues and knew there was a recall for similar 2021 Yukon engine issues but for some reason this model was not included. He encouraged me to trade in the vehicle because most likely the engine would need to be ... Read more

Incident date: May 18, 2026

THE COMPONENT IS THE ELECTRIC DASHBOARD, WHILE THE VEHICLE IS IN MOTION, THE DASH BOARD GOES BLANK, I AM UNABLE TO SEE THE GAS LEVEL NOR THE SPEED. AT WHICH POINT IT BECOMES DISTRESSFUL FOR THE DRIVER. THE VEHICLE HAS BEEN TAKEN TO A INDEPENDENT SERVICE CENTER AND WAS TOLD TO REPORT THE ISSUES WITH... Read more

Incident date: May 18, 2026

The contact owns a 2020 Jeep Cherokee. The contact stated that while driving approximately 35 MPH, the power steering suddenly failed, and the vehicle began to decelerate. The Service 4-Wheel Drive warning was illuminated. The contact pulled to the side of the road where smoke began coming from unde... Read more

Incident date: May 18, 2026

Truck unexpectedly downshifts into first gear and refuses to leave first. Wrench icon appears, speedometer and odometer stop working, truck enters "limp mode". OEM reading DTCs P0720, P0722.

Incident date: Mar 12, 2026

The main FSD computer has given me a fault which probably necessitates replacement of the main computer at a cost of $3250. Car is 2024 and is just out of warranty with 52,000 miles within the last month. Tesla states they will not cover. Safety features are "not available", per the warning on my ... Read more

Incident date: Jan 22, 2026

Owner of 2020 Kia soul experiencing engine failure symptoms including stalling and oil consumption vehicl is associated with engine fire risk safety recall vehicle is currently disabled at mechanic and unsafe to drive I requested kia arrange a tow to authorized dealership for recall diagnosis but ki... Read more

Incident date: Oct 8, 2025

During travel on the highway warning lights appeared and the vehicle lost power steering. This posed a significant safety risk at higher rates of speed and curved roads. Driver immediately drove to the nearest dealership to inquire about safety recalls. The dealership stated that no recalls had been... Read more

Incident date: Oct 8, 2025

The contact owns a 2021 Chevrolet Traverse. The contact stated that while driving at an undisclosed speed, the check engine and oil warning lights illuminated. After a visual inspection of the engine compartment, the contact observed that the engine oil was abnormally low and required 2-quarts of oi... Read more

Incident date: Apr 22, 2025

The contact owns a 2017 Ford F-350. The contact stated while driving 65 MPH and hauling a light trailer, the message "Loss of Power" was displayed. The contact stated that the vehicle was losing motive power. The accelerator pedal was depressed; however, the vehicle failed to respond as needed. The ... Read more

Incident date: Oct 2, 2023

Emergency Collison fault problem on the 2023 GMC Canyon Failure Date: 10/22/2023 Driving approximately 45mph while car in front is approximately 50 yards ahead driving at a matched speed as my vehicle and without any prior warning the forward collision alert activated flashing red light on windshiel... Read more

Incident date: Oct 1, 2023

Incident date: Mar 1, 2021

The contact owns a 2021 BMW M340I. The contact stated while driving various speeds, the vehicle independently shifted from reverse(R) to drive(D) to park(P). The contact stated that while driving approximately 10 MPH and attempting to stop the vehicle, the brake pedal was depressed and went to the f... Read more

Incident date: Mar 1, 2021

EPA Fuel Economy, 2021 BMW M340I

Trim / Engine	City MPG	Highway MPG	Combined MPG	Fuel Type	Annual Fuel Cost
3.0L 6-cyl, Automatic (S8) (Rear-Wheel Drive)	23.0	32.0	26.0	Premium	$2,900

CO2 Emissions: 333.0 g/mile (Compact Cars)

Source: U.S. Environmental Protection Agency (EPA). Actual fuel economy may vary based on driving conditions.

Technical Service Bulletins, 2021 BMW M340I

292 manufacturer communications from 130 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
110000 ELECTRICAL SYSTEM	51
350000 EQUIPMENT	47
118000 ELECTRICAL SYSTEM:SOFTWARE	17
356000 EQUIPMENT ADAPTIVE/MOBILITY	14
353000 EQUIPMENT:ELECTRICAL	14
060000 ENGINE AND ENGINE COOLING	11
010000 STEERING	8
060000 ENGINE (PWS)	7

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

030000 SERVICE BRAKES, HYDRAULIC

Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material-

100000 POWER TRAIN

?A software error may cause an unwanted pressure pulsation in the transmission during a "Remote Engine Start."

060000 ENGINE AND ENGINE COOLING

?A software error may cause an unwanted pressure pulsation in the transmission during a "Remote Engine Start."

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.

123000 EXTERIOR LIGHTING:TAIL LIGHTS

Condensation is present on the inner surfaces in one or both taillights (circled).

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

110000 ELECTRICAL SYSTEM

118000 ELECTRICAL SYSTEM:SOFTWARE

BMW AG has issued an Emissions Recall (effective March 17, 2023) on a certain Model Year 2021 - 2023 BMW vehicles that were produced between June 16, 2020, and December 13, 2022. Due to a software failure, there is the possibility that the

100000 POWER TRAIN

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

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.

110000 ELECTRICAL SYSTEM

Due to a software error, the vehicle sporadically does not achieve sleep mode. As a result, the 12-volt battery becomes discharged and may cause a no-start condition.

162500 STRUCTURE:BODY:TAILGATE

Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.

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.

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

118320 ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR

121000 EXTERIOR LIGHTING:HEADLIGHTS

When unlocking the vehicle, the welcome light in the headlight "lights up eratically."

110000 ELECTRICAL SYSTEM

When unlocking the vehicle, the welcome light in the headlight "lights up eratically."

350000 EQUIPMENT

The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. For this purpose, the SIM card must perform an I

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.

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.

110000 ELECTRICAL SYSTEM

Due to a software error, the vehicle sporadically does not achieve sleep mode. As a result, the 12-volt battery becomes discharged and may cause a no-start condition.

010000 STEERING

When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.

060000 ENGINE AND ENGINE COOLING

There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold start, when the outside temperature is 32 F (0 C) or lower.

274300 LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE

Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).

100000 POWER TRAIN

BMW AG has issued a Delivery Stop: Due to a software failure, there is the possibility that the transmission does not go into "sleep mode" if the car is turned off.

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

110000 ELECTRICAL SYSTEM

100000 POWER TRAIN

There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold start, when the outside temperature is 32 F (0 C) or lower. The noise goes away as the vehicle/driveline reaches operating te

060000 ENGINE AND ENGINE COOLING

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.

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.

353650 EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE

Customer is unable to power up or charge accessories through a plug adapter inserted in the front 12-volt power socket plug. Alternatively, it will only operate when constant downward hand pressure is maintained.

110000 ELECTRICAL SYSTEM

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

BMW AG has issued a Delivery Stop (effective November 10, 2022) on a small number of Model Year 2023 BMW vehicles that were produced between August 8, 2022 and October 18, 2022.

176100 LATCHES/LOCKS/LINKAGES:HOOD:LATCH

Hood lever is pulled twice but the hood only achieves the pre-latch position on both sides.

060000 ENGINE AND ENGINE COOLING

There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold start, when the outside temperature is 32F (0C) or lower.

160000 STRUCTURE

A cracking, metallic noise from under the center of the vehicle.

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).

110000 ELECTRICAL SYSTEM

270000 LANE DEPARTURE

A check control message for the restraint system appears. In the instrument cluster, the red air bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag,

140000 AIR BAGS

110000 ELECTRICAL SYSTEM

353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

The customer complains that the radio stations change by themselves.

130000 VISIBILITY

After opening the vehicle with the radio remote control and changing the profile, the exterior mirror settings are lost.

110000 ELECTRICAL SYSTEM

118000 ELECTRICAL SYSTEM:SOFTWARE

After programming, the customer may complain that the Sport Mode display is not fully displayed in the instrument cluster. Instead of a red background in sport mode, the background is displayed in blue (like ECO PRO mode).

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

980000 UNKNOWN OR OTHER

110000 ELECTRICAL SYSTEM

On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while driving or while at a standstill. A rattling noise may also be heard coming from the electrical coolant condenser (EKMV).

060000 ENGINE AND ENGINE COOLING

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.

110000 ELECTRICAL SYSTEM

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.

350000 EQUIPMENT

A rattling/droning noise is heard in the vehicle interior when the air conditioning (AC) is activated. Vibrations are felt in the driver's footwell.

062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

A rattling/droning noise is heard in the vehicle interior when the air conditioning (AC) is activated. Vibrations are felt in the driver's footwell.

062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

A rattling/droning noise is heard in the vehicle interior when the air conditioning (AC) is activated. Vibrations are felt in the driver's footwell.

133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

Any or all of these conditions may be present: A. The exterior rearview mirror glass is discolored or cracked B. The power windows and folding mirrors may not operate C. One or more of the following LIN bus faults are stored in the BDC (Bo

130000 VISIBILITY

110000 ELECTRICAL SYSTEM

160000 STRUCTURE

Whistling noise is heard coming from the front bumper while driving at highway speeds.

350000 EQUIPMENT

On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while driving or while at a standstill. The vent outlet temperatures vary by 25 degrees Fahrenheit or more (38 F to 60 F+; 3 to 15+ Celsius)

110000 ELECTRICAL SYSTEM

190000 TIRES

Starting mid-May 2022, the QR code on the tite sidewalls of Pirelli tires has been omitted due to patent reasons.

118000 ELECTRICAL SYSTEM:ADAS

The functionality of the right rear SRR sensor could be reduced which would display the "Driving Assistance" Check Control Message.

110000 ELECTRICAL SYSTEM

BMW AG is conducting a Voluntary Service Action on certain Model Year 2019-2020 BMW Plug-In HybridElectric (PHEV) vehicles that were produced between March 25, 2019, and October 17, 2020. Analyses of transmitted teleservice data indicate

353000 EQUIPMENT:ELECTRICAL

Check Control Message (CCM) displays "Vehicle key missing" after engine start.

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

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

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

061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

120000 EXTERIOR LIGHTING

The customer finds an indication in themyBMWapp that the tires need service due to wear. Even afterreplacing the tires, the tire service indicator is still present in the myBMW app.

190000 TIRES

The customer finds an indication in themyBMWapp that the tires need service due to wear. Even afterreplacing the tires, the tire service indicator is still present in the myBMW app.

350000 EQUIPMENT

The customer finds an indication in themyBMWapp that the tires need service due to wear. Even afterreplacing the tires, the tire service indicator is still present in the myBMW app.

110000 ELECTRICAL SYSTEM

160000 STRUCTURE

A rattling noise is heard in the vehicle interior when the air conditioning (AC) is activated.

118000 ELECTRICAL SYSTEM:SOFTWARE

Sport mode is not displayed correctly in the instrument cluster. Instead of a red background in sport mode, the background is displayed in blue (like in Eco Pro mode). Software in the instrument cluster (Kombi).

116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER

Check Control message (CCM) displays "Vehicle key missing" after engine start.

353000 EQUIPMENT:ELECTRICAL

48 V battery may become totally discharged, and possible replacement needed.

200000 WHEELS

The customer finds an indication in the myBMWa?? app that the tires need service due to wear. Even after replacing the tires, the tire service indicator is still present in the myBMW app.

120000 EXTERIOR LIGHTING

The customer finds an indication in the myBMWa?? app that the tires need service due to wear. Even after replacing the tires, the tire service indicator is still present in the myBMW app.

120000 EXTERIOR LIGHTING

The customer complains that under moderate throttle application or on deceleration after throttle application, a Malfunction Indicator Lamp (MIL) is displayed in the instrument cluster.

070000 FUEL SYSTEM, GASOLINE

The belt pulley on the mechanical coolant pump may fracture allowing the engine drive belt to come off the coolant pump and alternator.

060000 ENGINE AND ENGINE COOLING

The belt pulley on the mechanical coolant pump may fracture allowing the engine drive belt to come off the coolant pump and alternator.

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

350000 EQUIPMENT

270000 LANE DEPARTURE

199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

The customer finds an indication in the a??myBMWa?? app that the tires need service due to wear. Even after replacing the tires, the tire service indicator is still present in the myBMW app.

350000 EQUIPMENT

The customer finds an indication in the a??myBMWa?? app that the tires need service due to wear. Even after replacing the tires, the tire service indicator is still present in the myBMW app.

118000 ELECTRICAL SYSTEM:SOFTWARE

The customer finds an indication in the a??myBMWa?? app that the tires need service due to wear. Even after replacing the tires, the tire service indicator is still present in the myBMW app.

200000 WHEELS

After replacing tires and successfully programming the Tire Pressure Monitoring System (TPMS) using the RDC tool to transfer the QR code information on the sidewall, the "back-end" support systems need time to update the new tire informatio

199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

030000 SERVICE BRAKES, HYDRAULIC

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.

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

BMW AG is conducting a Voluntary Service Action on certain Model Year 2019-2020 BMW Plug-In Hybrid-Electric (PHEV) vehicles that were produced between March 25, 2019, and October 17, 2020.

060000 ENGINE (PWS)

When driving off from a standstill, a delayed or sluggish throttle response may be noticed sporadically.

103000 POWER TRAIN:AUTOMATIC TRANSMISSION

When driving off from a standstill, a delayed or sluggish throttle response may be noticed sporadically.

Showing 100 of 292 bulletins.

BMW M340I - All Years Overview

Complete safety history for the BMW M340I across all model years (2019, 2023).

23 Total Recalls

89 Total Complaints

0 Investigations

4 Reported Crashes

0 Reported Fires

0 Reported Deaths

BMW M340I - Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2023	1	0	View
2022	1	8	View
2021 (current)	6	16
2020	10	65	View
2019	5	0	View

Other BMW Models

Model	Recalls	Complaints
X5	223	4,349	View
X3	155	2,661	View
330I	122	1,050	View
X6	110	293	View
328I	108	3,743	View
M3	95	550	View
325I	83	1,809	View
Z4	83	1,439	View

Vehicle Safety

Consumer Safety

Infrastructure

Public Health

2021 BMW M340I

Complaint Statistics

Top Reported Components

EPA Fuel Economy, 2021 BMW M340I

Technical Service Bulletins, 2021 BMW M340I

Most Affected Components

BMW M340I - All Years Overview

BMW M340I - Year by Year

Other BMW Models