2003 Bmw 3 SERIES problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
51 owner complaints analyzed
0 distinct recall campaigns
92,500 mi median reported failure mileage
Scope: 2003 model year. Data snapshot: . 34 complaints include usable failure mileage.
Most common problems
Air Bags is the most frequently named component, appearing in 18 of 51 complaints (35.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 5 | 9.8% |
| Transmission and shifting | 2 | 3.9% |
| Engine operation | 1 | 2.0% |
| Electrical and battery issues | 1 | 2.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Air Bags | 18 |
| Exterior Lighting | 14 |
| Electrical System | 10 |
| Latches/Locks/Linkages | 4 |
| Suspension | 4 |
| Structure:Body | 3 |
| Engine And Engine Cooling | 2 |
| Tires | 2 |
Air Bags: 18; Exterior Lighting: 14; Electrical System: 10; Latches/Locks/Linkages: 4; Suspension: 4; Structure:Body: 3; Engine And Engine Cooling: 2; Tires: 2
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 9 |
| 75,000 to 99,999 | 8 |
| 100,000 to 149,999 | 11 |
| 150,000 and above | 4 |
Under 25,000: 1; 25,000 to 49,999: 1; 50,000 to 74,999: 9; 75,000 to 99,999: 8; 100,000 to 149,999: 11; 150,000 and above: 4
100,000 to 149,999 miles has the most reports with usable mileage (11). 17 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2005 | 2 |
| 2010 | 2 |
| 2011 | 6 |
| 2012 | 9 |
| 2013 | 5 |
| 2014 | 8 |
| 2015 | 6 |
| 2016 | 10 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
2005: 2; 2010: 2; 2011: 6; 2012: 9; 2013: 5; 2014: 8; 2015: 6; 2016: 10; 2017: 1; 2018: 1; 2019: 1
Pattern summary
Air Bags leads the component reports. Braking behavior appears in 5 complaint narratives. Transmission and shifting appears in 2 complaint narratives. Engine operation appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10344930 · 2010-07-23 (July 23, 2010)
REAL LIGHT ASSEMBLY (TURN SIGNAL, PARKING LIGHT BRAKE LIGHT) MALFUNCTIONS OCCASIONALLY AND NONE OF THE LIGHTS WORK THUS, POSING A DANGEROUS SITUATION WHEN VEHICLE IN MOTION, TURNING AND ESPECIALLY AT NIGHT. PROBLEM HAS BEEN GOING ON FOR AT LEAST A YEAR. IT APPEARS THAT THE WIRE CONNECTOR IN THE ASSEMBLY IS BURNING OUT THUS CAUSING A SHORT, I HAVE TEMPORARILY REPAIRED THE PROBLEM MYSELF BY CLEANING THE BURNED PARTS OF THE WIRE AND RECONNECTING AND PROTECTING WITH ELECTRIC TAPE. *TR
Owner-reported narrative. 70,000 miles reported. Look up ODI 10344930 at NHTSA ↗
Owner report 10362231 · 2010-10-25 (October 25, 2010)
TL*THE CONTACT OWNS A 2003 BMW 330I. THE CONTACT STATED THAT WHEN THE BRAKE CAUTION LIGHT ILLUMINATED, THE BRAKE LIGHT, TAIL LIGHT AND TURN SIGNALS FAILED SUDDENLY. THE CONTACT REPLACED THE REAR BULB SEVERAL TIME. THE VEHICLE HAD NOT BEEN INSPECTED OR REPAIRED. THE CONTACT PLANNED TO SPEAK WITH THE MANUFACTURER. THE FAILURE MILEAGE WAS APPROXIMATELY 50,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 60,000.
Owner-reported narrative. 50,000 miles reported. Look up ODI 10362231 at NHTSA ↗
Owner report 10577907 · 2014-04-07 (April 7, 2014)
BMW DID NOT PROPERLY DESIGN THE REAR FLOOR OF THE CAR BODY WHERE IT SUPPORTS THE REAR SUBFRAME. AS A RESULT UNDER NORMAL DRIVING, MANY OF THE BMW E46 3-SERIES CARS (325, 323, 330, IN THE I, CI, OR CIC TRIMS, EXAMPLE 325CI OR 330I) SUFFER FROM TORN SHEET METAL WHERE THE REAR SUBFRAME ATTACHES TO THE BODY. THIS EVENTUALLY CAUSES A MAJOR SAFETY HAZARD AS THE REAR SUBFRAME AND ASSOCIATED SUSPENSION CAN SEPARATELY ENTIRELY FROM THE VEHICLE RESULTING IN A LOSS OF CONTROL AND SEVERE CRASH. THIS CAN AFFECT ANY E46 3-SERIES CAR BUT IS MOST COMMON IN MOD…
Owner-reported narrative. Look up ODI 10577907 at NHTSA ↗
Owner report 11011864 · 2017-07-31 (July 31, 2017)
TRANSMISSION WILL DROP OUT OF GEAR AND SHUT CAR DOWN, WHILE VEHICLE IN MOTION DURING NORMAL USE. VEHICLE WILL ONLY WORK WHEN COLD, MANUFACTURER IS AWARE OF BADLY DESIGNED SMG TEMP SENSOR AND NEGLIGENTLY DESIGNED COMPUTER LOGIC THAT SHIFTS TRANSMISSION TO NEUTRAL AND SHUTS CAR DOWN.
Owner-reported narrative. 50,000 miles reported. Look up ODI 11011864 at NHTSA ↗
Owner report 11074692 · 2018-02-24 (February 24, 2018)
2003 BMW 325I LOW FUEL STALL
Owner-reported narrative. Look up ODI 11074692 at NHTSA ↗
Owner report 10495161 · 2013-01-29 (January 29, 2013)
I WAS LOCKED IN MY CAR FOR 1 HOUR. MY KEY FOB WOULD NOT UNLOCK MY DOORS, SO I MANUALLY OPENED THE DOOR, STARTED THE CAR, CLOSED THE DOOR, AND TRIED TO WARM UP THE CAR (IT IS WINTER IN CHICAGO AND MY WINDOWS WERE ALSO FROZEN SHUT). I THEN PRESSED THE DOOR LOCK BUTTON TWICE IN AN ATTEMPT TO UNLOCK THE DOORS AND AT THAT POINT I LEARNED I WAS LOCKED IN MY CAR. I TRIED DRIVING THE CAR A BLOCK TO SEE IF THE LOCKS WOULD RESET AND NOTHING WORKED (NEITHER THE DOOR LEVERS, KEY FOB OR LOCK BUTTON). I CALLED A DEALER AND THEY SUGGESTED I DRIVE IT TO THE …
Owner-reported narrative. 63,000 miles reported. Look up ODI 10495161 at NHTSA ↗