2018 BMW 6 Series: common problems and reliability
· G32An average 6 Series year.
11 owner complaints, most about air bags. No recalls.
Should I buy a 2018 6 Series?The 2018 BMW 6 Series has 11 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are air bags and forward collision avoidance. Owners most often flag frameless door window mechanism failure: multiple owners report window regulators failing, with one owner experiencing two failures and suspecting a third; repair costs around 300-350 per window and parts often require ordering.
Safety record for the 2018 model year
Source: NHTSA complaints and recalls filed for 2018 BMW 6 Series vehicles (US, public record).
The Year Score compares this year with other 6 Series years only. How we score it
Is 2018 a good year for the 6 Series?
Across the 15 6 Series model years we track, complaint volume runs from 1 (2017) to 60 (2013). With 11 complaints, the 2018 6 Series sits about the same as the model's median of 14.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
Where owners report problems
What owners report on the G32 6 Series
Owner sentiment for the G32 6 Series GT is mixed but leans positive among actual owners, who describe it as a highly underappreciated, practical, and comfortable car with an excellent engine and gearbox.
- RecurrentFrameless door window mechanism failure
Multiple owners report window regulators failing, with one owner experiencing two failures and suspecting a third; repair costs around 300-350 per window and parts often require ordering.
- IsolatedRear air suspension compressor failure
One owner reported the compressor failing, causing the rear suspension to collapse and requiring an expensive replacement.
- IsolatedEmergency call service unavailable warning in cold weather
One owner noted this appears in winter and is not specific to this car.
- IsolatedExpensive consumables (large brakes, large tyres)
Noted as expected wear-and-tear costs rather than a defect.
Owner insights for the G32 6 Series. Read the full G32 owner report.
Typical used price
Used 6 Series listings typically run $13,528–$23,393 across 2005 to 2018 model years.
Other 6 Series model years
Compare every 6 Series year side by side to see how 2018 ranks against the rest.
Compare the 6 Series against its rivals
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