Problems · NHTSA complaints
2001 BMW 3 Series problems
Owners filed 457 complaints about the 2001 BMW 3 Series with NHTSA between Jan 2001 and Aug 2025. The most-cited component is air bags (121).
Complaints
457
Filed with NHTSA
Crashes
17
Reported by owners
Fires
23
Reported by owners
Injuries
39
People reported injured
Deaths
1
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags121
- Exterior lighting58
- Electrical system54
- Power train54
- Engine and engine cooling39
- Structure30
- Visibility23
- Tires19
- Fuel system, gasoline18
- Fuel/propulsion system17
- Suspension16
- Engine14
- Wheels13
- Latches/locks/linkages12
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 4, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
29
26
25
20
11
13
11
15
24
35
33
38
26
32
45
13
25
12
6
5
5
4
0
3
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2001 | 29 |
| 2002 | 26 |
| 2003 | 25 |
| 2004 | 20 |
| 2005 | 11 |
| 2006 | 13 |
| 2007 | 11 |
| 2008 | 15 |
| 2009 | 24 |
| 2010 | 35 |
| 2011 | 33 |
| 2012 | 38 |
| 2013 | 26 |
| 2014 | 32 |
| 2015 | 45 |
| 2016 | 13 |
| 2017 | 25 |
| 2018 | 12 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 0 |
| 2024 | 3 |
| 2025 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
121 reports12 crashes3 fires4 related recalls
“The contact owns a 2001 BMW 325I. The contact received notifications of NHTSA Campaign Numbers: 20V018000 (Air Bags) and 17V047000 (Air Bags); however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The contact called another local dealer Ferman BMW (31400 US Hwy 19 N, Palm Harbor, FL 34684); but the vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
Exterior lighting
58 reports8 fires
“The contact owns a 2001 BMW 330CI. The contact stated while driving approximately 30 MPH at night, the front headlights were flickering on and off. No warning lights were illuminated. The vehicle was taken to the dealer however, the dealer was unable to determine the cause of the failure. The manufacturer was made aware of the failure. The approximate failure mileage was 120,000.”
Electrical system
54 reports1 crash3 fires
“The contact owns a 2001 BMW 330I. The contact stated that an indicator light had appeared on the instrument panel indicating that the rear taillights were inoperable. Upon investigation, the contact discovered a service bulletin (SIB630611) which he linked to the failure. The dealer was then notified of the service bulletin and the dealer informed him that his vehicle was not manufactured during the eligible period for the repair. The manufacturer was also notified of the failure and gave the contact the same information as the dealer; he was then referred to the NHTSA for assistance. The vehicle had yet to be repaired. The failure mileage was unknown.”
Power train
54 reports2 crashes
“WHEN SHIFTED TO REVERSE ENGINE RPMS WENT WIDEOPEN CAUSING IT TO SPIN OUT OF CONTROL FROM OUR DRIVEWAY INTO MOBILEHOME ACROSS FROM ME THEN INTO A VAN AND SHOVED IT INTO ANOTHER MOBILEHOME”
Engine and engine cooling
39 reports1 crash6 fires2 related recalls
“PURCHASED THE CAR USED, IN JANUARY 2011, WITH APPROXIMATELY 110,000 MILES. VEHICLE HAD SEVERAL STORED ENGINE CODES, PO0300,171,174,1345,1351,1353; MOSTLY RELATING TO OXYGEN SENSORS AND THE MAF. ALL ENGINE HOSES, THE MAF, ALL 4 OXYGEN SENSORS AND THE IGNITION COIL PACKS WERE REPLACED BY A CERTIFIED MECHANIC. WITHIN 2 MONTHS OF NORMAL DRIVING, ALL CODES HAD RETURNED. MECHANIC IS UNABLE TO DETERMINE THE POINTS OF FAILURE FOR THESE ISSUES AND BMW DENIES ANY EXISTING PROBLEM THE PASSENGER SIDE AIRBAG LIGHT, TURNS ON AND OFF, RANDOMLY, WHETHER SOMEONE IS SITTING THERE, OR NOT. FAILURE OF THE SENSOR COULD CAUSE THE AB NOT TO DEPLOY DURING AN ACCIDENT, CAUSING SERIOUS, IF NOT FATAL, INJURY. BMW IS AWARE OF THE ISSUE, DOES NOT REPLACE/REPAIR. DOOR LOCK/WINDOW/WINDSHIELD WIPER CONTROL MODULE, KNOWN AS GM5, FAILS RANDOMLY AND OFTEN. IT HAS FAILED SEVERAL TIMES, WHILE I WAS IN THE CAR. SINCE IT DISABLES THE DOOR LOCKS AND WINDOWS, I WAS TRAPPED IN MY CAR FOR SEVERAL MINUTES. THANKFULLY, I HAD THE WINDOW ROLLED DOWN FAR ENOUGH TO PASS MY KEYS TO SOMEONE ON THE OUTSIDE, SO THEY COULD UNLOCK THE DOOR. IN AN ACCIDENT, PASSENGERS COULD BE STUCK, KEEPING EMERGENCY WORKERS FROM…”
Structure
30 reports2 crashes
“TL* THE CONTACT OWNS A 2001 BMW 330I. THE CONTACT STATED THAT ONLY THE DRIVERS SIDE DOORS WOULD OPEN FROM INSIDE OR OUTSIDE THE VEHICLE USING THE KEY FOB. THE VEHICLE WAS NOT TAKEN TO A DEALER TO BE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS APPROXIMATELY 140,000. *TT*JB CONSUMER STATED FRONT PASSENGER AND REAR DOORS WILL NOT OPEN FROM INSIDE AND OUTSIDE.*JB”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 4, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.