B630418
Service Bulletin/Repair Instructions
One or more of the LED daytime running lights are dim or discolored.
Vehicle report
2021 BMW 740LI
Service bulletins
19 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
B510819
Service Bulletin/Repair Instructions
The basic conditions for initializing the power windows are not met.
B611305
Service Bulletin/Repair Instructions
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 how to handle âÂÂdischarged batteryâ complaints.
B360121
Service Bulletin/Repair Instructions
At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking, maneuvering)with a large steering angle, the front end can be slightly axially misaligned. This can be felt (jerking)/ heard via an acoustic acknowledgement (clunk) as seen at the 11 second mark of the video. See attached video V36 01 21.
B160123
Service Bulletin/Repair Instructions
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 scavenging air system, micro-leak: leakage more than 0.5mm For: Model vehicles other that the ones listed above, or for EVAP faults related to a âÃÂÃÂlarge leak,âÃÂàafter confirming that the fuel filler cap is fitted properly, then, proceed to follow the corresponding test plan
B610524
Service Bulletin/Repair Instructions
The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 ÃÂâÃÂÃÂÃÂàÃÂâÃÂÃÂÃÂÃÂHU-H: ResetÃÂâÃÂÃÂÃÂàwill be stored in the HU-H3.
B320223
Service Bulletin/Repair Instructions
SITUATION Unusual noises occur only when operating the steering column in the axial direction. 1. A one-time thump sound at the start of movement Shortly after the steering column starts moving, retracting, or extending, a one-time thump noise is heard. See attached video V32 03 23 2. Humming noise while steering column extends in the axial direction. The sound is only heard when the steering column is extended, not when the steering column is retracted. When the steering column starts to move in the extended direction, the humming noise can be heard. See attached video V32 04 23
B160623
Service Bulletin/Repair Instructions
Engine will crank but not start. There is no communication with the integrated fuel module (TFE) whendiagnosing with ISTA. The following two fault codes will be stored in the DME: 032B43 - Low fuel pressure system, electric fuel pump: pressure value too low CDA594 - Message (- 0x33E) missing, receiver DME, transmitter TFE
B653423
Service Bulletin/Repair Instructions
Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicleâÂÂs equipment and settings, no acoustic or optical confirmation (folding the mirrors/blinking confirmation) is noticeable. Additionally, the red anti-theft alarm LED in the interior mirror does not briefly flash every 2 seconds, indicating the alarm is armed.
B011423
Service Bulletin/Repair Instructions
PRESSURE CONTROL VALVE (PCV) EXTENDED LTD WTY 15 YEARS/150,000 MILES
B612823
Service Bulletin/Repair Instructions
A thumping sound is heard when the window reaches the closing end stop.
B631323
Service Bulletin/Repair Instructions
The carpet welcome light(s) turns on either after a delay, or does not function at all.
B631123
Service Bulletin/Repair Instructions
Moisture is visible in one or both of the Daytime Running Light (DRL) headlights.
SIB510223
Service Bulletin/Repair Instructions
POPPING SOUND AT THE TOP OF THE C-PILLAR
SIB260422
Service Bulletin/Repair Instructions
Engine Variants Updated.
SIB650922
Service Bulletin/Repair Instructions
The sound output intermittently drops out entirely. This can be reproduced with all audio sources as well as telephone and voice output.
SIB010522
Service Bulletin/Repair Instructions
Component-Specific Limited Warranty Extension For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's front and rear air suspension strut assemblies (item # 1 Front and # 2 Rear, shown) to: 8 years/80,000 miles, as determined by the vehicle's original in-service date. Other air suspension system-related components/issues are excluded from this coverage. This component-specific limited warranty extension applies to defects in materials or workmanship. This coverage is subject to the same vehicle eligibility requirements, limitations, and exclusions that apply to the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks.
B320320
Service Bulletin/Repair Instructions
FAILURE OF THE ELECTRIC STEERING COLUMN ADJUSTMENT AT HIGHER CABIN TEMPERATURE: Electric steering column adjustment fails when interior cabin temperatures rise above 122 degrees F (e.g., parked outdoors on hot day). Faulty self-diagnosis of the steering column control unit.
B320420
Service Bulletin/Repair Instructions
GROANING NOISE DURING HEIGHT ADJUSTMENT OF THE ELECTRIC STEERING COLUMN: A groaning type noise is heard during the height adjustment.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.