2020 BMW 330I technical service bulletins
308 technical service bulletins and manufacturer communications cover the 2020 BMW 330I, including 8 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- The EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been...
- The Radiator Grilles Lower Active Air Flap Assembly limited warranty for defects in materials and/or...
- After carrying out the vehicle test, one or more of the stored faults indicate that the operation of the...
- The Supplemental Restraint Systems (SRS) Front Passenger’s Seat Occupancy Capacitive Interior Sensor (CIS)...
- A vehicle listed above may arrive with a Check Control Message (CCM), and/or malfunction indicator...
- The Telematics Control Units (TCU) Internal Emergency (Backup) Battery for defects in materials and/or...
- If the manual electronic engine oil level measurement aborts or is inoperative and the vehicles I-level is...
- The engine oil pump assembly coveragefor the issue described in the Service Information Bulletin that...
- Once the Telematics Module (TCB2) enters sleep mode, a BMW Data Services trigger for Remote...
- While driving on a smooth and/or uneven road, a “cracking” sound is heard from the rear wheel arch area...
- A groaning noise is present from the door frame of any door, most commonly when driving over rough roadsor...
- Coolant Pump Return
- Bearing Shell Return
- Check Control message (CCM) indicates: (ID 213): Stop, exercising due care
- Electrical system
- The functionality of the left rear SRR sensor could be reduced which would display the Driving Assistance...
- The functionality of the right rear SRR sensor could be reduced which would display the "Driving...
- An interference noise (groaning noise) can be heard from within the heating and air-conditioning unit in...
- The basic conditions for initializing the power windows are not met.
- The electrical system of BMW vehicles has been subject to an ongoing development process over the last few...
- At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking,...
- A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP)...
- The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3)....
- Customer states one of the front seats is inoperative
- Pressure control valve (PCV) extended ltd wty 15 years/150,000 miles
- A groaning noise is present from the door frame of any door, most commonly when driving over rough roadsor...
- Customers may be experiencing one or more of these following issues with Bluetooth operation: Bluetooth...
- ?A software error may
- With the introduction of the BMW Remote Software Upgrade, all Service Pack 18 vehicles and partial Service...
- BMW AG has issued a Delivery Stop effective June 6, 2023 on certain Model Year 2023
- A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system...
- BMW AG has issued an Emissions Recall (effective March 17, 2023) on a certain Model Year 2021
- In the event of an accident, the two-battery Dual Storage System (DSS) is disconnected from the electrical...
- Condensation is present on the inner surfaces in one or both taillights (circled).
- Headlight check control (CC) message 128 "High beam headlight failure" is displayed
- Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.
- Due to a software error, the vehicle sporadically does not achieve sleep mode
- After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes...
- In hot ambient conditions, if the engine was running for a prolonged time while the vehicle is stationary,...
- When unlocking the vehicle, the welcome light in the headlight "lights up eratically."
- Issues with the various functions of the camera-based driver assistance systems (KAFAS system) can...
- BMW AG has issued a Delivery Stop: Due to a software failure, there is the possibility that the...
- There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving...
- When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or...
- The gear selector switch (GWS) consists of the control electronics circuit and the selector lever
- Exterior rear lights do not work.
- Customer states there is no audio playback (telephony, navigation, radio) and system sounds (PDC, turn...
- The 3G network in the US has been shut down
- Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
- Engine Variants Updated.
- There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving...
- Customer is unable to power up or charge accessories through a plug adapter inserted in the front 12-volt...
- Due to component-related supply issues, the central information displays (CID) in some of the Model Year...
- BMW AG has issued a Delivery Stop (effective October 25, 2021) on certain Model Year 2022 BMW vehicles...
- After an automatic engine start (MSA start), the transmission intermittently goes into the Park "P" or...
- A cracking, metallic noise from under the center of the vehicle.
- There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving...
- Hood lever is pulled twice but the hood only achieves the pre-latch position on both sides.
- BMW AG has issued a Delivery Stop (effective November 10, 2022) on a small number of Model Year 2023 BMW...
- A check control message for the restraint system appears
- After opening the vehicle with the radio remote control and changing the profile, the exterior mirror...
- After programming, the
- According to the customer, the airbag warning light was on, but it may not be illuminated when the vehicle...
- The customer complains that the radio stations change by themselves.
- An interference noise (groaning noise) can be heard from within the heating and air-conditioning unit in...
- On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while...
- Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may...
- Due to a production error, the telematics control units were delivered without an IMS configuration.
- The sound output intermittently drops out entirely
- Starting mid-May 2022, the QR code on the tite sidewalls of Pirelli tires has been omitted due to patent...
- Whistling noise is heard coming from the front bumper while driving at highway speeds.
- A rattling/droning noise is heard in the vehicle interior when the air conditioning (AC) is activated
- On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while...
- Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may...
- Electrical system
- Check Control Message (CCM) displays "Vehicle key missing" after engine start.
- Mist formation on the windshield inside surface may occur at departure or after MSA (automaticstart/stop)
- The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain...
- The functionality of the right rear SRR sensor could be reduced which would display the "Driving...
- BMW offers a new special ISTA Installation made available for Roadside Assistance / Mobile Service technicians
- The customer finds an indication in themyBMWapp that the tires need service due to wear
- Component and Issue Specific Limited Emission Warranty Extension
- Component and Issue Specific Limited Emission Warranty Extension
- The belt pulley on the mechanical coolant pump may fracture allowing the engine drive belt to come off the...
- The customer complains that under moderate throttle application or on deceleration after throttle...
- The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head
- The customer finds an indication in the myBMWâ? app that the tires need service due to wear
- 48 V battery may become totally discharged, and possible replacement needed.
- Check Control message (CCM) displays "Vehicle key missing" after engine start.
- Sport mode is not displayed correctly in the instrument cluster
- A rattling noise is heard in the vehicle interior when the air conditioning (AC) is activated.
- On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while...
- The steering intervention for Lane Departure Warning (LDW) is too strong (severe), which can create an...
- The customer finds an indication in the â??myBMWâ? app that the tires need service due to wear
- After replacing tires and successfully programming the Tire Pressure Monitoring System (TPMS) using the...
- Equipment: other: owners/service/other manual
- BMW AG has issued a Delivery Stop (effective June 9, 2021) on certain Model Year 2021 BMW vehicles that...
- In some rare cases a customer vehicle might be excluded from one or more Remote Software Upgrade(RSU)...
- When driving off from a standstill, a delayed or sluggish throttle response may be noticed sporadically.
- After replacing and encoding the HOD electronics (Hands-on Detection), an incorrect parameter was...
- The customer states that the vehicle locks itself when the last door was closed, even though the remote...
- BMW AG has issued a Delivery Stop (effective October 25, 2021) on certain Model Year 2022 BMW vehicles...
- SiriusXM satellite radio is not working and does not display a channel list.
- The SIM card installed in the telematics control unit (ATM2) connects to different mobile providers' networks
- While using the wireless charger, one or both of the following may occur: 1) The BMW display key or mobile...
- Customer may complain of reduced air flow when the air conditioning system is operated for an extended...
- Customer states the following about their vehicle: active radio or music source is interrupted, the...
- In the affected vehicles, there is relative movement between the front side panel and the wheel arch cover...
- Rattling noises heard from vicinity of glove box.
- The "energy management" Check control message (ID code 415) is falsely displayed when entering the vehicle.
- After replacing the microfilter during a previous service, the customer notices that the ventilation...
- BMW of North America (BMW NA) has made information available online to customers about software versions,...
- BMW offers a new special ISTA Installation made available for Roadside Assistance / Mobile Service...
- ???Due to an unfavorable operating point primarily in the low-end torque range, the fuel vapor scavenging...
- With the introduction of BMW Remote Software Upgrade, all Service Pack 18 vehicles and partial Service...
- In some rare cases a customer vehicle might be excluded from one or more Remote Software Upgrade (RSU)...
- When charging the vehicle with an Occasional Use Charger (OUC) after previously using a Wallbox...
- The trunk lid/hatch does not open fully when unlatched with remote or hands-free operation.
- Groaning, scraping, or squeaking noise coming from the steering wheel area in the interior of the...
- Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle...
- BMW AG has issued a Delivery Stop (effective June 9, 2021) on certain Model Year 2021 BMW vehicles that...
- The BMW key card cannot be activated
- The top view image of the vehicle is misaligned when observed in the Control Information Display (CID)....
- 48 V battery may become totally discharged, and possible replacement needed if: a) The vehicle has been...
- The customer may complain of a check control message stating "Safe share detected" (CCM-ID 953)
- The cigarette lighter is difficult or impossible to pull it out.
- Check control message (CCM-ID 49) "You can continue driving
- When the vehicle is operated in Sport Mode, the engine speed is no longer displayed in the BMW Head-Up...
- After replacing the microfilter during a previous service, the customer notices that the ventilation...
- The yellow CCM, ID code 42, lights up when starting the vehicle
- On rare occasions during an engine oil service, the BMW Original (Genuine) engine oil filter insert is...
- BMW AG has issued a Delivery Stop (effective June 2, 2021) on certain Model Year 2021 BMW 3 Series...
- Groaning, scraping, or squeaking noise coming from the steering wheel area in the interior of the vehicle,...
- Some of the vehicles listed above which were initially identified as requiring Recall Campaign 20V-601
- The total electrically driven miles are lost/reset after the vehicle is programmed
- A rattling noise is heard in the vehicle interior when the air conditioning is activated.
- Customer states the Central Information Display is flickering and the picture is shifting.
- BMW AG has issued a Delivery Stop (effective June 9, 2021) on certain Model Year 2021 BMW vehicles that...
- The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule)...
- B58 engine: engine oil filter removal procedure and tools
- Program the dynamic stability control (DSC) unit
- PROGRAM OR REPLACE DUAL STORAGE SYSTEM BATTERY: A software error intermittently causes a continuous...
- Whirring noises from the steering wheel .
- HU-H3 mgu resets due to bluetooth connection with samsung android 11
- Remote control is not detected
- Bmw connecteddrive services are not available
- Telematics unit deactivation due to 3G cellular technology discontinuation
- Remote 3D view not available
- Telematics unit retrofit to 4G cellular technology
- Increased effort required to open doors
- Washer Fluid Reservoir Rattles While Driving on Rough Roads: Rattling noises heard from vicinity of glove box.
- Instrument cluster basic programming abort
- Retrofit satellite radio (option code SA655)
- Bmw remote software upgrade is not offered for installation
- Accessories do not power up from the front 12 v power socket plug
- Programing the dual storage system and replace it if necessary
- LED light carpet is dim or distorted
- Top view camera image is misaligned
- Combustion control valve lift at idle
- TICKING NOISE FROM A-PILLAR AREA: A ticking noise is present in the A-Pillar and side mirror area when...
- Lin bus faults with exterior rearview mirror glass damage
- Sunroof reverses when closing
- VOLT BATTERY MAINTENANCE: 48 V battery may become totally discharged, and possible replacement needed if:...
- Condensation in taillight
- Sporadic failure or cracking noise in bass speakers
- Battery does not charge with external charger and closed hood
- Checking the dual storage system and replace if necessary
- False alarm activation triggered by interior ultrasound sensor
- Bmw remote software upgrade is not offered for installation
- Replace the steering gear
- When locking vehicle, doors are locked but vehicle is not secured
- Malfunction indicator lamp (MIL) is illuminated with fault memory CDC152
- ?A/c cooling intermittent reduction of air flow:
- ?PROGRAM HEAD UNIT: Satellite radio content is not available over IP, this does not affect channels...
- ?GESTURE CONTROL UNINTENDED OPERATION: The Gesture camera inadvertently detects movement and performs...
- Remote control is not detected
- Replace exhaust turbocharger
- Fuel filler door will not open
- Sunroof roller sunblind inoperative
- When locking vehicle, doors are locked but vehicle is not secured
- Checking the dual storage system and replace if necessary
- Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full: Low Washer Fluid Warning...
- High-voltage battery condition verification (20V-601)
- Head unit resets with fault code B7F8F9 reset watchdog
- Active cruise control - unexpected deceleration
- Parking assistance system failed
- Surround view - parking view images displayed incorrectly
- Top view camera
- Service action - replace the wishbone or tension strut
- TICKING NOISE FROM DRIVERS FOOTWELL DURING LIGHT BRAKING WHILE COASTING: A ticking sound can be heard from...
- Whistle noise from front doors while driving
- The rear window may not have been properly bonded
- Seat heating not activated when engine is started using remote starting system
- Accessories do not power on
- Service action - replace left rear short range radar sensor (SRR)
- Service action - replace right rear short range radar sensor (SRR)
- KIDNEY GRILL ACTIVE AIR FLAP FAULTS: A check control message or MIL (Malfunction Indicator Lamp) may be...
- Service action - checking the dual storage system and replace if necessary
- New ECU validation needed after replacing certain control modules
- Remote software upgrade
- Eme ground connection monitoring faults
- KIDNEY GRILL ACTIVE AIR FLAP FAULTS: A check control message or MIL (Malfunction Indicator Lamp) may be...
- Accessories do not power on
- Delivery stop - high-voltage battery
- Head unit resets when navigation is used in certain locations
- Lane departure warning - steering intervention too strong
- Comfort access and comfort go not possible
- Remote control is not detected
- Noises from the fuel tank at idle
- Ticking noise while cornering without the brakes applied
- Noise from dynamic stability ctrl(dsc)unit when driving rapidly over speed bump
- The sunroof frame may not have been properly sealed, causing a water leak into the vehicle
- Vehicle does not start battery totally discharged
- Delivery stop
- Service action - reworking the high-voltage system connector
- Instrument cluster and onboard computer intermittently inoperative
- Navigation system - reporting missing or incorrect roadmap data
- Bmw connecteddrive apps are no longer available after programming
- A software error in the telematics control unit can result in an interruption in communication between the...
- Premature wear of the rear axle brake pads with standard brakes
- DELIVERY STOP: TRUNK LOCK SWITCH WIRING HARNESS: BMW AG has issued a Delivery Stop (effective June 5,...
- Delivery stop - replace owner's manual
- B58C and B58M engines engine oil filter insert is difficult to remove - removal
- Delivery stop
- Tank ventilation and mixture control faults stored in the dme
- Jerking or shuddering from the driveline (xdrive transfer case ATX13-X)
- Lin bus faults with exterior rearview mirror glass damage
- CCM DISPLAYED "INCREASED BATTERY DRAIN" CAUSED BY CONTROLLER: A yellow CCM (Check Control Message) ID 415...
- Surround view wrong vehicle displayed after programming
- Reversing assistant limitations
- Ticking noise while cornering without the brakes applied
- Interference noise when folding the outside mirrors
- Tailgate unintentionally opens
- Sunroof reverses when closing
- Ccm displayed "increased battery drain" caused by controller
- Displays sporadically react very slowly when scrolling in the audio menu
- Automated activation of navigation system during pdi/QC1
- Diagnostic hint: driving assistance support reduced check control message disp
- Comfort access and comfort go not possible
- Rearview camera: sporadically no image is displayed
- Connecteddrive/bmw assist system diagnosis information
- Delivery stop - replace high-pressure pump
- NOTICEABLE JERK WHEN DRIVING OFF IN ACTIVE CRUISE CONTROL (ACC) MODE: A noticeable jerk can be felt at 2-3...
- RATTLE NOISE FROM DASHBOARD CENTER SPEAKER COVER: A rattle noise is present from the dashboard's center...
- When locking vehicle doors are locked but vehicle is not secured
- Service action - checking the dual storage system and replace if necessary
- Deactivation of the interior movement detector/tilt alarm sensor is not possible
- KAFAS04 (camera-based driver assistance systems) limitations
- Bmw connecteddrive services are not available
- Remote 3D view not available
- Engine oil filter insert is difficult to remove - removal
- Fault Code 1D2008 Stored in DME: This Service Information Bulletin (Revision 5) replaces SI B12 33 14...
- Lin bus faults with exterior rearview mirror glass damage
- Comfort access & comfort go do not work sporadically in warm to hot temperature
- CCM DISPLAYED "INCREASED BATTERY DRAIN" CAUSED BY CONTROLLER. A yellow CCM (Check Control Message) ID 415...
- Rearview camera
- Side panel rear light housings: ltd wty ext to 10 years without mileage limit
- Malfunction indicator lamp is illuminated with a crankshaft adaption fault
- Apply cavity wax protection inside the front axle support
- RATTLE NOISE FROM COWL TRIM: A rattle noise is present while driving from the cowl area under the...
- Clicking noise from roller sunshade
- Inspect and rework engine compartment wiring harness
- Active park distance control: setting menu no longer available after programming.
- Delivery stop: program control units
- Sos malfunction displayed
- Engine does not start below freezing temperatures
- GROANING NOISE FROM SUNROOF: A groaning noise is present from the sunroof glass panel while driving over...
- Instrument cluster remains dark after starting the vehicle
- INCORRECT CONDITION BASED SERVICE DATA FOR BRAKE FLUID SERVICE. "Brake fluid service due since 12/2001" is...
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