BMW K Series Problems by Year

Source: NHTSA · Updated Jun 20, 2025 · 14 owner complaints analyzed

NHTSA has 14 owner complaints and 1 safety recall on file for the BMW K Series, across 5 model years (2000–2004). The 2003 model year has the most complaints (6). The most reported problem area overall is fuel system, gasoline.

Peak: 2003, with 6 complaints
2000: 0200002001: 1200112002: 2200222003: 6200362004: 520045

n = 14 complaints · Source: NHTSA

BMW K Series years to avoid? What the complaint data shows

No K Series model year stands out with more than twice the complaints of a typical year.

Model years with the most complaints

  1. 2003 K Series: 6 complaints, 1 recall
  2. 2004 K Series: 5 complaints, 1 recall
  3. 2002 K Series: 2 complaints, 1 recall

Complaint counts are not adjusted for how many cars were sold or how long each year has been on the road, so newer and less popular years naturally have fewer complaints. Use them to spot problem patterns, not as a safety ranking.

Most common BMW K Series problems (all years)

Problem areaComplaintsModel yearsCrashes
Fuel System, Gasoline840
Power Train310
Engine110
Fuel/propulsion System110
Service Brakes110
Suspension110
Vehicle Speed Control110

All BMW K Series model years

Model yearComplaintsRecallsCrash ratingTop problemCompared with other years
2004 K Series51—Fuel System, Gasoline
2003 K Series61—Fuel System, Gasoline
2002 K Series21—Engine
2001 K Series11—Fuel System, Gasoline
2000 K Series00——

More from BMW: all BMW models · BMW VIN decoder

Frequently asked questions

Which BMW K Series years should you stay away from?

No year stands out at twice the typical count; the most complaints are for 2003 (6), 2004 (5), 2002 (2). Counts are not adjusted for how many cars were sold, and newer years have had less time to collect complaints.

What is the biggest problem with the BMW K Series?

Fuel System, Gasoline, with 8 complaints across 4 model years.

How many recalls does the BMW K Series have?

1 safety recall across all model years. Each model year page lists its recalls and fixes.