2018 BMW M3 technical service bulletins
55 technical service bulletins and manufacturer communications cover the 2018 BMW M3.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Protection Plate Return
- A turbine-like noise can be heard from the rear axle while deceleration during the first 300 miles of...
- The electrical system of BMW vehicles has been subject to an ongoing development process over the last few...
- With the vehicle is on a lift and the front struts are in the extended position, there may be a cracking...
- At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking,...
- Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop
- Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.
- After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes...
- Exterior rear lights do not work.
- The 3G network in the US has been shut down
- Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may...
- The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain...
- The steering intervention for Lane Departure Warning (LDW) is too strong (severe), which can create an...
- The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head
- Cracking noises heard from the area of the front axle when rotating the steering while stationary or at...
- Customer may complain of reduced air flow when the air conditioning system is operated for an extended...
- A turbine-like noise can be heard from the rear axle while deceleration during the first 300 miles of...
- Inform the customer during a consultation that the M Compound (standard equipment) and M Carbon Ceramic...
- 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...
- The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule)...
- Telematics unit deactivation due to 3G cellular technology discontinuation
- Telematics unit retrofit to 4G cellular technology
- Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal...
- ?A/c cooling intermittent reduction of air flow:
- Ticking noise from the front axle when cornering
- Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full: Low Washer Fluid Warning...
- Cracking noises from the frontaxle area while turning the wheels, when station
- Navigation system - reporting missing or incorrect roadmap data
- Automated activation of navigation system during pdi/QC1
- Connecteddrive/bmw assist system diagnosis information
- Side panel rear light housings: ltd wty ext to 10 years without mileage limit
- Sos malfunction displayed
- Helpful information for customer discussions regarding motorsport vehicle brakes
- S55 - check control message: drive faulty
- Connecteddrive/bmw assist system diagnosis information
- Phone contacts: headunit basic 2 sorting order
- Cracking noise from front of vehicle while turning or parking
- Diagnosis of Compound Brake System Complaints in M Vehicles
- After exchanging the front electronic module (FEM), programming / encoding is not possible
- Steering wheel buttons do not function reliably
- Memory seat adjustment is limited
- Navigation system: reporting missing or incorrect road map data
- Navigation pro (nbt evo) map update not possible, navigation does not start
- Bmw online non-functional: check icc-id in account: bmw
- Head unit high 2 reset while bluetooth is connected
- Cracking noises from the front axle area while turning the wheels, when stationary or parking
- Tailgate unintentionally opens
- No audio playback after replacing the head unit high 2 (HU-H2)
- Bluetooth Connection Failures: There are various connectivity failures with the following devices: Apple...
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