Model year record
2018 BMW 640xi recalls & problems
The 2018 BMW 640xi has no safety recalls on file with NHTSA, and 6 owner complaints. The most-reported problem area is unknown or other (2 complaints).
Safety recalls
No safety recalls have been filed for the 2018 BMW 640xi.
Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.
What owners report
| Problem area | Complaints | Typical mileage* |
|---|---|---|
| Unknown or other | 2 | — |
| Air bags | 2 | — |
| Visibility/wiper | 1 | — |
| Vehicle speed control | 1 | — |
*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Recent owner complaints
- Vehicle speed control
The contact owns a 2018 BMW 640XI. The contact stated that while pulling up to a red traffic light, the brake pedal was depressed; however, the engine revved unexpectedly, and the vehicle unintendedly accelerated and drove forward approximately 3-feet. The contact turned the vehicle off and restarted the engine and the engine continued to rev very high. The vehicle was restarted a second time and the unintended revving ceased and the vehicle operated normally. The following morning the vehicle was driven to the local dealer. The cause of the failure was not determined. The contact stated that the failure had occurred on one previous occasion. The manufacturer was notified of the failure.…
- Unknown or other
I hear a crackling or a popping sound coming from the windshield area as Iâm driving. It is irregular and going over bumps seems to trigger it but yesterday as I was driving on a smooth highway with no vehicles nearby I heard a deafeningly loud crack sound. Then I noticed a tiny crack in the windshield. The sound was so loud that I considered it a potential accident inducing distraction as it really frightened me for a few seconds. Again it couldnât have come from an outside projectile as there were no vehicles nearby and the highway surface was perfectly free of pebbles or debris.
- Air bags
My BMW's passenger side airbag malfunction light randomly came on and will not turn off. When I went to the dealer, BMW quoted apprx. $3000 to replace the seat sensor mat which they said probably got wet? No water was ever on the seat and no passenger sits there - just my purse. I feel this is a safety related defect after seeing numerous reports and complaints online and trying to fix the issue. The warning message also blocks other important information on my dashboard.
- Air bags
Consistent passenger restraint / passenger airbag failure warning. Took vehicle to BMW dealership and was told that the passenger seat must have moisture damage, causing the issue. There have been no spills or leaks in the vehicle. Quoted $2600 to fix. See attached. Vehicleâs safety in question.
- Unknown or other
when opening the Panoramic Sunroof while driving, the curtain would not retract and sagged. It totally blocks the rear view and there is no way to fix it while driving. also if you have a car seat facing the rear, the curtain would falls onto baby's face and potentially cause suffocation
- Visibility/wiper
Moonroof shade failure. Droops, blocking rear window visibility while driving. Happened with no warning. Will bring to service center for inspection.
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.