BMW 3 Series years to avoid
Across the 2016–2020 BMW 3 Series, the 2016 model year drew the most owner complaints to NHTSA: 93, about 1.7× the 55.5 median of the other four model years with enough complaints to compare. It is also the oldest year in this comparison, and older years have had longer to accumulate reports. The most-reported components that year were the engine and the electrical system. The 2019 drew the fewest of the years with enough complaints to compare, at 41. NHTSA holds fewer than 40 complaints for 2021 and 2022, too few to read as a quiet year rather than a gap in the records. Complaint volume and recall campaign counts also reflect how long a model year has been on the road and how many were sold, so they rank years within this model rather than measuring build quality.
The 2016 3 Series is the outlier of the 2016–2020 BMW 3 Series, with 93 complaints against the model's 59 median.
Every 3 Series model year, ranked
Every 3 Series model year NHTSA holds records for, most complaints first. Counts are NHTSA records as of 2026-09-15; recall campaigns and complaints are counted separately because a recall is the manufacturer acting and a complaint is an owner reporting. Years with enough on record have a page of their own.
| Model year | Owner complaints | vs the 59 median | Recalls | Most-reported component |
|---|---|---|---|---|
| 2016 3 Series | 93 | 1.6× | 0 | the engine |
| 2017 3 Series | 73 | 1.2× | 0 | the engine |
| 2018 3 Series | 59 | 1× | 0 | the engine |
| 2020 3 Series | 52 | 0.9× | 0 | the electrical system |
| 2019 3 Series | 41 | 0.7× | 0 | the engine |
| 2021 3 Series | 33 — too few to compare | — | 0 | — |
| 2022 3 Series | 8 — too few to compare | — | 0 | — |
Buying a BMW 3 Series? Check its VIN.
Model-year complaint totals do not describe one car. Confirm its identity free, then decide whether to review its reported title, mileage and auction history before you buy.
Title brands · Odometer records · Auction history, where reported
No subscription. No charge to check the VIN. Report contents vary by vehicle; applicable tax is shown at checkout.
See what the paid report includes →How to read these numbers
- A higher count is not proof of a worse car. Complaint volume rises with sales volume and with years on the road.
- The comparison is between years of the 3 Series only. It says nothing about how the 3 Series compares with other models.
- NHTSA publishes owner reports without verifying them. A complaint is an allegation, not a defect finding.
- Recall campaigns cover production ranges. Only a VIN lookup shows whether one vehicle is included and whether the work was done.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
BMW 3 Series year-by-year questions
Which BMW 3 Series year should I avoid?
Across the 2016–2020 BMW 3 Series, the 2016 model year drew the most owner complaints to NHTSA: 93, about 1.7× the 55.5 median of the other four model years with enough complaints to compare. It is also the oldest year in this comparison, and older years have had longer to accumulate reports. The most-reported components that year were the engine and the electrical system. The 2019 drew the fewest of the years with enough complaints to compare, at 41. NHTSA holds fewer than 40 complaints for 2021 and 2022, too few to read as a quiet year rather than a gap in the records. Complaint volume and recall campaign counts also reflect how long a model year has been on the road and how many were sold, so they rank years within this model rather than measuring build quality.
Which BMW 3 Series year is the safest bet?
Of the 2016–2020 BMW 3 Series, the 2019 drew the fewest owner complaints to NHTSA — 41, against the model's 59 median. Years NHTSA holds fewer than 40 complaints for (2021 and 2022) are left out: too few reports is a gap in the records, not a quiet year. Newer years have had less time on the road, which lowers their count on its own, so treat this as a starting point and check the individual VIN.
Do complaint counts mean the BMW 3 Series is unreliable?
No. NHTSA complaints are unverified owner reports, and the count rises with how many vehicles were sold and how long they have been on the road. They are useful for comparing years of the same model — which is what this page does — not for ranking one model against another.
How do I check a specific 3 Series?
Take the 17-character VIN from the windshield or driver-door label and run it through NHTSA's free recall lookup. That reports open campaigns for that exact vehicle, including whether the repair is still outstanding. A model-year page cannot tell you that.