2025 BMW 4 Series: common problems and reliability

The 2025 BMW 4 Series has 7 owner-filed NHTSA complaints and 1 recall on record. The most-reported areas are electrical system and power train. Owners most often flag high cost of ownership and unexpected repairs: budgeting $1,000-$3,000+ annually for maintenance and repairs is frequently mentioned, with major services (e.g., timing chain) potentially costing $4,000-$5,000. frequency: very frequent.

Safety record for the 2025 model year

7
Owner complaints
1
Recalls
2
Crash reports
0
Fire reports

Source: NHTSA complaints and recalls filed for 2025 BMW 4 Series vehicles (US, public record).

Is 2025 a good year for the 4 Series?

Across the 8 4 Series model years we track, complaint volume runs from 6 (2020) to 174 (2015). With 7 complaints, the 2025 4 Series sits belowthe model's median of 23.

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

electrical system
3
power train
3
engine
2
service brakes
2
seats
1

Recalls affecting the 2025 4 Series

electrical system:starter assembly

Campaign 25V202000

BMW of North America, LLC (BMW) is recalling certain 2025 330i, 330i xDrive, 530i, 530i xDrive, 4 Series Coupe (430i, 430i xDrive), 4 Series Convertible (430i, 430i xDrive), 4 Series Gran Coupe (430i, 430i xDrive) and X3

What owners say across generations

Sentiment is mixed and heavily dependent on the specific model, engine, and generation. For the F-generation (e.g., 428i, 430i, 435i, 440i), owner feedback is generally positive regarding driving dynamics, styling, and the overall package…

  • High cost of ownership and unexpected repairs: budgeting $1,000-$3,000+ annually for maintenance and repairs is frequently mentioned, with major services (e.g., timing chain) potentially costing $4,000-$5,000. Frequency: very frequent.
  • N55/B58 engine oil filter housing cracking: a well-known issue on certain engines, particularly noted on the N55. Frequency: recurrent.

Owner insights cover all generations of the 4 Series. See the full 4 Series owner picture and every model year.

Typical used price

Used 4 Series listings typically run $14,099–$30,389 across 2014 to 2026 model years.

Other 4 Series model years

Compare every 4 Series year side by side to see how 2025 ranks against the rest.

Compare the 4 Series against its rivals