BMW 440I: problems, complaints, bulletins
Summary for the BMW 440I across 5 model years: 0 owner complaints and 64 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Equipment | 0 | 0 | 73 |
| Electrical system | 0 | 0 | 64 |
| Engine and cooling | 0 | 0 | 37 |
| Seats | 0 | 0 | 25 |
| Structure | 0 | 0 | 21 |
| Engine | 0 | 0 | 16 |
| Fuel system | 0 | 0 | 12 |
| Steering | 0 | 0 | 9 |
| Visibility | 0 | 0 | 9 |
| Air bags | 0 | 0 | 8 |
| Backover prevention | 0 | 0 | 8 |
| Exterior lighting | 0 | 0 | 8 |
| Powertrain | 0 | 0 | 8 |
| Service brakes | 0 | 0 | 8 |
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Seats. Occupant sensor, power adjustment, seat mounts.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- The coverage period for qualifying lower rear side panel water drain repair that addresses the issues…
- The EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been…
- Check Control message (CCM) indicates
- 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 Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3)
- The electrical system of BMW vehicles has been subject to an ongoing development process over the last few…
- Customer states one of the front seats is inoperative
- At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e
- The paint finish on the door jamb (above the door striker) is scratched due to the inner door cavity…
- PRESSURE CONTROL VALVE (PCV) EXTENDED LTD WTY 15 YEARS/150,000 MILES
- A groaning noise is heard from the trunk when driving on rough roads
Repair videos
We do not copy videos: these are YouTube links credited to their authors. Amounts are as stated by the author and not verified by us.
Other models of this make
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.