2018 BMW X4 technical service bulletins
80 technical service bulletins and manufacturer communications cover the 2018 BMW X4, including 5 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 limited warranty for the Knee Air Bag wire harness repair cable procedure for defects in materials and...
- The NVLD limited emission related warranty for defects in materials or workmanship has been extended to 15...
- The NVLD limited emissionrelated warranty for defects in materials or workmanship has been extended to 15...
- Evap system purge (VENT) valve ext ltd wty (ELW) 15/150
- The vehicle applies the brakes on its own when reversing onto an inclined roadway or driveway
- While driving the vehicle on normal roads at10mph and above, a "cracking" sound from the top of the...
- One or more of the LED daytime running lights are dim or discolored.
- During inspection and/or diagnosis there is noticeable dirt/grease buildup on the axles near the inner...
- The Check Control message below appears even though the coolant level is not below minimum when theengine...
- 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,...
- This bulletin outlines known areas of possible water entry, operational noise, or wind noise for the...
- A noise can be heard from underneath the seat while the seat is being moved either forwards or backwards
- This situation can result in two customer complaints: 1. Wind noise 2. Excess water entry
- Customers may be experiencing one or more of these following issues with Bluetooth operation: Bluetooth...
- After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes...
- According to the customer, the airbag warning light was on, but it may not be illuminated when the vehicle...
- The front sunroof glass seal has shrunk, creating a gap which can
- Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may...
- The Lane Change Warning (LCW) yellow triangle symbol on either one, or both the exterior side view mirrors...
- Component-Specific Limited Warranty Extension
- Component-Specific Limited Warranty Extension
- The sound output intermittently drops out entirely
- BMW AG has issued a Delivery Stop (effective March 28, 2022) on certain Model Year 2022 BMW vehicles that...
- A check control message for the restraint system appears
- 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...
- A check control message for the restraint system appears
- The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head
- BMW AG has issued a Delivery Stop (effective January 11, 2022) on a small number of Model Year 2022 BMW...
- During inspection and/or diagnosis there is noticeable dirt/grease buildup on the axles near the inner...
- For the above-referenced vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty...
- BMW of North America, LLC (BMW NA) is extending the limited warranty for the engine timing chain and oil...
- With the court's FINAL approval, BMW of North America, LLC (BMW NA) has entered into a nationwide...
- BMW of North America, LLC BMW NA is extending the limited warranty for the engine timing chain and oil...
- Distribution of the following tool will be through the Automatic Tool Shipment Program
- The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule)...
- Class action settlement: N54/N54T/N55 electric engine coolant pump .
- Telematics unit deactivation due to 3G cellular technology discontinuation
- Telematics unit retrofit to 4G cellular technology
- N20 and N26 engine timing chain and oil pump drive chain
- N20 and N26 Differential Pressure Sensor Fault: 195002 Stored in DME: The Service Engine Soon (MIL) light...
- Ticking noise while cornering without the brakes applied
- Vehicle does not start battery totally discharged
- Navigation system - reporting missing or incorrect roadmap data
- Ticking noise while cornering without the brakes applied
- Tailgate unintentionally opens
- The instrument cluster displays various check control messages instrument cluster displays various check...
- Automated activation of navigation system during pdi/QC1
- Connecteddrive/bmw assist system diagnosis information
- Fault Code 1D2008 Stored in DME: This Service Information Bulletin (Revision 5) replaces SI B12 33 14...
- Dme fc 1C0102 is stored with no other related faults.
- Connecteddrive/bmw assist system diagnosis information
- Power steering assistance unavailable after engine start
- Instrument cluster remains dark after starting the engine
- Memory seat adjustment is limited
- Excess noise when defrost blower is at max
- Navigation system: reporting missing or incorrect road map data
- Component protection active
- Heads up display sporadically inoperative
- Fuel gauge incorrectly displaying low fuel level
- 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
- Noisy or stiff manual steering column movement
- Electromechanical holding brake (EMF) error
- Erroneous head-up display fault in instrument cluster: B7F6E3 - HUD
- Tailgate unintentionally opens
- No audio playback after replacing the head unit high 2 (HU-H2)
- Nbt-evo (next generation navigation professional) head unit cannot be swapped between vehicles for...
- Bluetooth Connection Failures: There are various connectivity failures with the following devices: Apple...
- Instrument cluster remains dark after starting the vehicle
- ENTRY EVO HEAD UNIT WILL NOT PLAY MP3 FORMATTED CD's: Data CDÕs (encoded as MP3Õs) can NOT be played.
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