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Service bulletins for the 2018 BMW X5

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

119 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
B3101122018-07-16. Service bulletin. STEERING; POWER TRAIN:AXLE ASSEMBLY. CRACKING NOISES FROM THE FRONT AXLE AREA WHILE TURNING THE WHEELS, WHEN STATIONARY OR PARKING: Cracking noises are heard from the front axle area while maneuvering at low speeds (e.g., parking lot maneuvers) or when turning the steering wheel while stationary.
B8408182018-05-21. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. HEAD UNIT HIGH 2 RESET WHILE BLUETOOTH IS CONNECTED: The following event may cause an unexpected reset of the Head Unit High 2 (NBT EVO) when:
B8407182018-05-21. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL. IPHONE: CALL LIST MISSING AFTER RESTART: The call list from iPhone 8 or iPhone X, that is displayed, is missing after cycling the ignition.
B6609182018-05-21. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT; ELECTRICAL SYSTEM. CHECK CONTROL STATES REMOTE KEY IS MISSING WHEN THE KEY IS LOCATED IN THE VEHICLE: Only affects vehicles that have been programmed with ISTA 4.10.1x and I-level 18-03-511 or 18-03-576
B6513162018-05-21. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. NBT-EVO Head Unit Cannot be Swapped between Vehicles for Testing: If either the NBT-EVO head unit or Body Domain Controller (BDC) are swapped into a different vehicle they will cause the head unit NBT-EVO to enter a locked mode once it recognizes a different VIN.
B6505182018-05-21. Service bulletin. AIR BAGS; AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE. AIR BAG LAMP ILLUMINATED. FAULT CODE 9309A0: The red air bag warning light is illuminated (check-control message: restraint system, CCM-ID: 97)
B6212152018-05-21. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. INSTRUMENT CLUSTER OUTSIDE TEMPERATURE DISPLAY IMPLAUSIBLE: In the Instrument Cluster (Kombi) display you may observe an implausible outside temperature reading.
B3101122018-05-21. Service bulletin. WHEELS; SUSPENSION:FRONT; SUSPENSION:FRONT:WHEEL BEARING. CRACKING NOISES FROM THE FRONT AXLE AREA WHILE TURNING THE WHEELS, WHEN STATIONARY OR PARKING
B1212182018-05-21. Service bulletin. ENGINE; POWER TRAIN. DRIVE WARNING CCM MESSAGES: Check Control Massages (CCM) displayed:
B1210182018-05-21. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING. MALFUNCTION INDICATOR LAMP (MIL): IHKA FC 801386: After program the vehicle with I-Level F025-17-11-500 or higher; the Malfunction Indicator Lamp (MIL) illuminates while driving.
B6413162018-05-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL. A/C FAILURE: FC 801252 ELECTRIC A/C COMPRESSOR: INTERNAL FAULT DETECTED: Air conditioning (A/C) failure with IHKA fault code "801252 - Electric A/C compressor: Internal fault detected".
B6412162018-05-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. HVAC BLOWER NOT WORKING: HVAC blower is not working.
B6403182018-05-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DELIVERY STOP: REFRIGERANT AIR CONDITIONING: A Delivery Stop has been issued (effective March 15, 2018) on Model Year 2018 BMW X5 and X6 vehicles produced from January 16 Ð February 19, 2018. This delivery stop involves the evacuation and refill of the air conditioning system.
B6305162018-05-07. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; EXTERIOR LIGHTING. HEADLIGHT ASSEMBLIES HAVE VISIBLE INTERNAL MOISTURE/CONDENSATION: Water on the inside (A) or misting (B) of both headlight lenses that is visible from outside.
B6130142018-05-07. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BMW Maintenance Program: 12-Volt Battery Replacement Measure: This bulletin outlines a customer satisfaction measure that has been designed exclusively for the BMW vehicles listed above.
B6101182018-05-07. Service bulletin. ELECTRICAL SYSTEM. HIGH VOLTAGE SYSTEM: ISOLATION FAULTS: The Check Control message (CCM), "Powertrain malfunction!" is displayed.
B5130162018-05-07. Service bulletin. LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH; LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. TAILGATE UNINTENTIONALLY OPENS: Trunk/tailgate may open when vehicle is locked.
B8406182018-05-07. Service bulletin. EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES. CONNECTEDDRIVE-REMOTE SERVICES DO NOT FUNCTION: Remote Services (such as locking and unlocking the car, vehicle location by honking the horn, flashing the lights or on the map in the BMW Connected App) do not function after vehicle has been sitting for extended amount of time (In excess of 20 hours).
B6513162018-05-07. Service bulletin. EQUIPMENT. NBT-EVO Head Unit Cannot be Swapped between Vehicles for Testing. 'Component Protection Active': If either the NBT-EVO head unit or Body Domain Controller (BDC) are swapped into a different vehicle they will cause the head unit NBT-EVO to enter a locked mode once it recognizes a different VIN.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.