BMW · 6 Series · 2018
0
Recalls
10
Complaints
-
Not Rated
The 2018 BMW 6 Series has no recalls and 10 owner-reported complaints on file with NHTSA. Most reported issue: unknown or other (2 reports).
Source: NHTSA Public Records · Updated Apr 22, 2026
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
I hear a crackling or a popping sound coming from the windshield area as I’m 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 couldn’t have come from an outside projectile as there were no vehicles nearby and the highway surface was perfectly free of pebbles or debris.
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. Vehicle’s safety in question.
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.
Moonroof shade failure. Droops, blocking rear window visibility while driving. Happened with no warning. Will bring to service center for inspection.
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
I took the car in for a service and mentioned that there is a slight vibration at highway speeds. The dealer performed wheel balancing and found that the issue was still there. Following this, a software update was performed and the issue was still prevalent. The final cause was identified to be the control arm bushings. The problem I see is that a number of bushings/rubber parts are failing in the vehicle and I am being asked to pay out of pocket for what I believe is a defective part/vehicle. In the first instance, the guibo/ flex disk had cracked which was replaced. These are parts that should not fail until about 80k miles while my vehicle only has 28k miles and is barely out of new car warranty.
I took my vehicle for a regular oil change and vehicle check at 22000 miles. The service advisor performed a routine check and found that the driveshaft flex disc had multiple cracks. If the cracks expand, it could lead to a complete failure of the disc at which point the driveshaft was come loose and can cause an accident along with extensive underbody damage. I do not understand how a certified preowned vehicle with only 22000 miles can have such a major part defect.
THE CAR ON MY RIGHT CHANGED LANES AND AND HIT THE FRONT OF MY CAR. PHOTO'S OF DAMAGE ATTACHED. THE DAMAGE WAS TO THE RIGHT SIDE OF THE BUMPER AND PANEL ON THE FRONT SIDE. POLICE REPORT ATTACHED. THE CARFAX REPORT PRINTED 5/5/2021 SHOWS DAMAGED AREAS AS FRONT, RIGHT AND REAR. THE DAMAGE WAS LIMITED TO THE SIDE FRONT ONLY AND THE CAR WAS DRIVABLE TO THE REPAIR SHOP. THE ACCIDENT OCCURRED 12/21/2018.
TL* THE CONTACT OWNS A 2018 BMW 640I. THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS WITH THE ADAPTIVE CRUISE CONTROL ENGAGED, THE VEHICLE FAILED TO STOP WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BMW OF ANNAPOLIS (31 OLD MILL BOTTOM RD, ANNAPOLIS, MD 21401, (410) 349-9312) BUT WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE HOWEVER, NO FURTHER ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS 25,551.
TL* THE CONTACT OWNS A 2018 BMW 640I. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO BMW OF SILVER SPRING (3211 AUTOMOTIVE BOULEVARD, SILVER SPRING, MD 20904, (888) 295-2096, WHERE THE TECHNICIAN DIAGNOSED AND DETERMINED THAT THE FUEL SYSTEM WAS DEFECTIVE. THE FUEL SENSOR WAS REPLACED HOWEVER, THE FAILURE RECURRED. THERE WAS NO LEAKS PRESENT. THE VEHICLE WAS TAKEN TO ANOTHER DEALER WHERE IT WAS DIAGNOSED AND DETERMINED THAT THE RADIATOR SHROUD WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED AND INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 18,000.
The 2018 BMW 6 Series has 0 recalls recorded by NHTSA.
NHTSA has received 10 owner-reported complaints for the 2018 BMW 6 Series.
NHTSA has not published a safety rating for the 2018 BMW 6 Series.
The most commonly reported complaint categories for the 2018 BMW 6 Series are unknown or other (2 reports), air bags (2 reports), structure,lane departure,forward collision avoidance (1 reports).
NHTSA does not currently list any recalls on record for the 2018 BMW 6 Series. To verify the status of your specific vehicle, check nhtsa.gov/recalls with your VIN.
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This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.