2003 BMW 3 Series
Problems, recalls and owner-reported issues
Air bags is the leading concern among 489 owner complaints filed for this model year. This is the 5th highest complaint count among 21 3 Series model years with reports.
Of the 2003 reports, 17 involved a crash and 21 involved a fire. 26 people were injured and 2 people died.
What owners report most often
Recalls and investigations
No safety recalls on file.
Representative owner complaints: engine and engine cooling
28 reports, newest first. Show all
Suspension, Engine and engine cooling, Jan 20, 2015
ORIGINAR REQUEST CAR GONE FOR REPAIR: MAIN ISSUE; LEAK OF ANTI-FREE, PUMP ISSUE. HOSE REPLACEMENT. 2012 - PACKAGE RESULTS NO INCLUDED IN OUR ORIGINAL REQUESTS. SUSPENSION PROBLEM: TECH FOUND BOTH REAR COIL SPRINGS BROKEN. NOTE BY CAR'S OWNER: WE WHEN AHEAD AND REPLACED BOTH, ALTHOUGH AROUND 90% OF MY DRIVE IS IN HIGHWAYS AND MY FREQUENT PASSENGER IS ONLY A 3 YEAR OLD BOY. REPAIR COST: US$400.00 --------------------------------------- 2015- CAR BROUGHT OVER THE DEALERSHIP FOR "COMPUTER PROGRAMMING" AS SERVICE WAS NOT AVAILABLE ANYWHERE. RECOMMENDED SERVICES BY THE DEALERSHIP: - "REPLACE REAR COIL SPRINGS WITH LOWER PADS. (BOTH REAR COIL SPRINGS ARE BROKEN) NOTE: - ALTHOUGH, WE 'D LIKE TO MAKE THIS REPAIR WE DID NOT AGREED TO DO SO. - THE TAG PRICE SCALED TO US766.28 WITHOUT TAX AND WE'VE BEEN IN A TIGHT BUDGET. - YOU MAY TRY SEARCHING ONLINE FOR "BMW REAR COIL SPRINGS COMPLAIN, ISSUE OR PROBLEMS." THERE ARE LITERALLY HUNDREDS OF COMPLAINS ON BMW'S REAR SPRING FAIL BUT STILL NOT RECALL, ( ALTHOUGH BY BMW OWN ADMISSION THIS SHOULD BE CONSIDER A SERIOUS SAFETY ISSUE. *TR
Engine and engine cooling, Jan 9, 2012
ENGINE VAPOR SEPARATOR, HOSES, DIPSTICK, AND VANOS LINE REPLACEMENT. THIS PART SEPARATES THE WATER VAPOR FROM THE OIL TO REMOVE CONDENSATION SO IT DOESN'T CIRCULATE INSIDE THE ENGINE. THE CAR WAS UNSAFE TO DRIVE WITH A FAULTY VAPOR SEPARATOR AND CAN CAUSE ENGINE VAPOR LOCK IF IT FAILS. THE REPAIR WAS ABOUT $1,400. *TR
Engine and engine cooling, Jan 9, 2012
THE OIL FILTER HOUSING GASKET FAILS ON BMW CARS. IT IS A MESH GASKET BETWEEN THE ENGINE AND THE BLOCK WHERE THE OIL ENTERS/EXITS THE FILTER. THE REPAIR IS ABOUT $600 AND FAILS FREQUENTLY ON THESE CARS. IT CAUSES OIL TO LEAK ONTO THE BLOCK AND GIVES A STRONG BURNING OIL SMELL. OIL CAN ACCUMULATE ON TOP OF THE ENGINE DEPENDING ON THE SEVERITY OF THE LEAK. OIL BLOWS AND COVERS THE OIL FILTER HOUSING AND THE INSIDE OF THE HOOD WITH A SPRAY OF STICKY OIL. *TR
Engine and engine cooling, Nov 16, 2011
THE COOLING FAN BROKE LOOSE SPONTANEOUSLY AND FLEW THROUGH THE AIR CUTTING THROUGH THE HOOD OF THE CAR AND RIPPING THROUGH THE ENTIRE ENGINE COMPARTMENT. MOMENTS PRIOR THE HOOD HAD BEEN OPEN WITH PEOPLE STANDING AROUND LOOKING AT THE HOSES. HAD THE FAN BROKE LOOSE AT THIS TIME, I WOULD HAVE SERIOUSLY INJURED OR KILLED PEOPLE. *TR
Engine and engine cooling, Fuel system, Gasoline, Electrical system, Feb 21, 2011
WHILE TRAVELLING ON ROUTE 50 IN MARYLAND AT 55MPH ENGINE CUT OUT COMPLETELY. I LOST POWER STEERING AND BRAKES. FORTUNATELY, I WAS ABLE TO PULL OVER TO SIDE OF ROAD, TURN OFF VEHICLE AND RESTART IT. I BROUGHT IT TO THE DEALERSHIP WHERE I PURCHASED IT. THEY CANNOT DIAGNOSE IT WITHOUT AT LEAST $1100 WORTH OF WORK (THEY THINK ITS A TRANSMISSION PROBLEM). AFTER $1100 THEY STATE IT WOULD BE AN EASY $200 FIX OR A SUBSTANTIAL $6-8000 FIX. I WILL BE BRINGING IT TO ANOTHER MECHANIC FOR SECOND OPINION. I WAS FORTUNATE I WAS NOT IN TRAFFIC AND COULD PULL OVER SAFELY.
Engine and engine cooling, Jan 26, 2011
CAR RAN PERFECTLY, THEN I TURNED OFF, THEN I RESTARTED 5 SECONDS LATER TO REPOSITION IN GARAGE. ENGINE THEN REVVING FROM 800 TO 1200 RPM RHYTHMICALLY, APPROX ONCE PER SECOND, EML LIGHT ON, BRAKE LIGHT ON, SERVICE ENGINE LIGHT ON, VERY HARD TO STOP CAR, HAD ANYONE BEEN CLOSE I WOULD HAVE HIT THEM. ENGINE REVVING CONTINUED FOR 2 DAYS, THEN WENT AWAY ON OWN. I THEN TOOK OFF AIRBOX TO INSPECT MAF, FILTER. CODES ON 3RD DAY: P1632 THROTTLE, PENDING: P0102, IATS. THERE HAVE BEEN OTHER INCIDENTS OVER THE YEARS OF RESTARTING ENGINE TO HAVE EXTREMELY ROUGH IDLE, ALSO CLEARED ON ITS OWN, BUT NEVER SURGING LIKE THIS. *TR
Steering, Engine and engine cooling, Electrical system, Vehicle speed control, Sep 2, 2010
WHILE DRIVING MY 2003 BMW 325CI THE ENGINE WILL SHUT OFF. THIS CAUSES: 1. POWER STEERING STOPS FUNCTIOINING 2. I AM UNABLE TO ACCELERATE 3. BRAKING TAKES EXCESSIVELY LONG WITH ENGINE OFF 4. DASHBOARD LIGHTS UP. *TR
Engine and engine cooling, Electrical system, Aug 12, 2010
OUR 2003 BMW 325I HAS HAD REPEATED STALLING EVENTS OCCURRING AT INCREASING FREQUENCY. WHILE IDLING AT STOP LIGHTS OR AT HIGHWAY SPEED WARNING LIGHTS ON THE DASHBOARD (EML, HAZARD AND BRAKE) LIGHT AND THE ENGINE LOSES POWER, AND RPM'S DROP. AFTER THE FIRST OCCURRENCE, THE BMW WAS TAKEN TO ADVANTAGE MIDTOWN BMW IN HOUSTON, TX FOR DIAGNOSIS/REPAIR. BMW REPLACED THE THROTTLE CONTROLLER WHICH THEY SAID WAS DEFECTIVE. 1-2 MONTHS LATER THE PROBLEM BEGAN OCCURRING AGAIN WITH INCREASING FREQUENCY. THE CAR STALLED AT A TRAFFIC LIGHT WITH THE SAME WARNING LIGHTS/SYMPTOMS. THE CAR WAS RETURNED TO ADVANTAGE BMW AND LEFT FOR SEVERAL DAYS. INITIALLY THE SERVICE STAFF AT ADVANTAGE BMW TOLD US THAT THE COMPUTER HAD FAILED AND NEEDED TO BE REPLACED AND WAS UNDER WARRANTY. HOWEVER, AFTER DISCUSSIONS WITH THE BMW CORPORATE OFFICE, ADVANTAGE BMW DID NOT REPLACE THE COMPUTER INSTEAD STATING THE THAT THE PROBLEM MAY BE DUE TO LOW VOLTAGE IN THE SYSTEM. I ASKED THEM WHAT WOULD CAUSE THIS SINCE I DID NOT WANT TO DRIVE THE CAR WHEN IT INTERMITTENTLY COULD STALL. ADVANTAGE KEPT THE CAR A FEW MORE DAYS AND THEN RETURNED IT TO US WITH THE EXPLANATION THAT THE LOW VOLTAGE WAS DUE TO INSUFFICIENT CHARGE ON THE BATTERY. I WAS ADVISED TO PURCHASE A FLOAT CHARGER. SINCE THEN THE CAR HAS BEEN KEPT FULLY CHARGED VIA A CTEK FLOAT CHARGER. HOWEVER LAST WEEKEND THE ENGINE STALLED REPEATEDLY WHILE MY FAMILY AND I WERE DRIVING ON INTERSTATE 10 AT FREEWAY SPEEDS. THIS FORCED ME TO PULL TO THE SHOULDER OF THE HIGHWAY AND DRIVE WITH REDUCED POWER. AFTER STOPPING THE CAR AND RESTARTING, THE ENGINE RESET AND FUNCTIONED AGAIN FOR A WHILE. SINCE THIS TIME THE PROBLEM HAS REPEATED ITSELF 5 TIMES IN 1 WEEK. I FEEL THAT BMW RETURNING THE CAR TO ME IN THE CONDITION WHERE INTERMITTENT STALLING IS OCCURRING IS UNSAFE - I STATED THIS TO ADVANTAGE BMW WHEN I HAD IT IN FOR SERVICE DURING THE SECOND INSTANCE OF THESE PROBLEMS. I HAVE SERVICE SCHEDULED AGAIN AT ADVANTAGE BMW FOR AUGUST 14, 2010. *TR
Engine and engine cooling, Feb 16, 2010
THE CAR HAD NO SYMPTOMS LEADING UP TO THE EVENT. CAR WAS IDLING IN PARKING LOT TO WARM UP AND RANDOMLY TURNED OFF. WOULD NOT TURN BACK ON AND HAD TO BE TOWED TO A SHOP. FOUND OUT THAT THE CRANKCASE VENTILATION SYSTEM FROZE CAUSING OIL PRESENT IN ALL SIX CYLINDERS. SYSTEM WAS REPLACED ONCE THE MECHANIC HAD ACCESS TO THE TECHNICAL SERVICE BULLETIN. MECHANIC WAS SURPRISED TO SEE BMW HAD NO RECALLS FOR THIS DESIGN FLAW SINCE IT IS VERY DANGEROUS. IF THE CAR HAD BEEN MOVING WITH 2500-3500 RPMS, MUCH MORE DAMAGE WOULD HAVE BEEN CAUSED WITH ANYWHERE FROM PISTON RINGS TO ENGINE BLOCK IN ADDITION TO AN ACCIDENT AND POSSIBLY DEATH OR INJURY. *TR
Engine and engine cooling, Power train, Exterior lighting, Visibility, Jan 21, 2010
OWN A BMW 3251, REAR END STARTED MAKING POPPING NOISE WHEN PUT IN REVERSE AND WHEN TURNING CURVES. WHEN ON INTERSTATE REAR END LOCKED UP WHILE DRIVING CAUSING MY CAR TO SKID THROUGH ALL LANES OF TRAFFIC. AFTER HAVING CAR INSPECTED THE REAR END HAD BROKE, WE REPLACED THE REAR END. ALSO HAVING TROUBLE WITH HEAD LIGHTS STAYING ON AND BLINKERS. RIGHT REAR TAIL LIGHT OVER HEATED AND BURNT ITEMS IN TRUNK. RADIATOR HAS BROKE AND DRIVERSIDE WINDOW REGULATOR AND CLUTCH FAN. *TR
Engine and engine cooling, Air bags, Jan 6, 2010
1-AIR BAG WARNING LIGHT WOULD NOT TURN OFF AFTER START UP. TOOK VEHICLE TO LOCAL BMW DEALER. WAS INFORMED THAT I NEEDED TO FIX THIS PROBLEM SO AIR BAG WOULD DEPLOY PROPERLY ON PASSENGER SEAT . WAS TOLD THIS IS A 'COMMON' PROBLEM ON E46 MODELS! VERY COSTLY TO REPAIR..NOT TO MENTION THAT THE PARTS THAT NEEDED REPLACEMENT ARE WELL STOCKED AT ALL BMW DEALERS THAT I CALLED..VERY RARELY HAS ANYONE SAT ON PASSENGER SEAT..THE DEFECT IN THE SEAT SENSOR IS DISCUSSED IN INTERNET WEB SITES AS FAR BACK TO THE E39 SERIES MODELS AS WELL AS THE E90 SERIES MODELS. 2- RADIATOR EXPANSION TANK FAILS TOO OFTEN ON THIS SERIES MODEL. I DEVELOPED A ANTI-FREEZE LEAK ON A RETURN VACATION TRIP. NO WARNING WAS GIVEN.. PARKED CAR IN GARAGE IN THE EVENING, NOTICED A FAIR AMOUNT OF ANTI-FREEZE ON GROUND. AGAIN, WAS TOLD THIS IS COMMON ON THIS SERIES E46 MODEL.. SINCE WHEN IS EQUIPMENT FAILURE A STANDARD FOR THE SAFE OPERATION OF ANY MOTOR VEHICLE? THE PARTS THAT FAIL IN THIS VEHICLE CAN CAUSE GREAT INJURY TO ITS OCCUPANTS ESPECIALLY THE PASSENGER IN THE CASE OF AIR BAG DEPLOYMENT. IN THE CASE OF THE RADIATOR EXPANSION TANK,FOR THIS PART TO FAIL WITHOUT WARNING CAN BE CATASTROPHIC TO THE ENGINE, WHICH WILL CAUSE SEVERE DAMAGE. IF ENGINE IS NOT OPERATIONAL, ONE CAN LOSE POWER STEERING OR BRAKE CAPABILITY, OR BOTH. *TR
Engine and engine cooling, Nov 13, 2007
DOUBLE VANOS SYSTEM ON SEVERAL MODELS OF BMW FROM 1999 TO 2006, HAVE DEFECTIVE VANOS SYSTEMS. THE E39 DOUBLE VANOS (VARIABLE VALVE TIMING UNIT) HAS A MALFUNCTION PROBLEM. THIS DOUBLE VANOS CAN BE FOUND ON 6-CYL ENGINES M52TU, M54, AND M56, FOUND IN SEVERAL MODEL CARS, E39, E46, ETC, YEARS 99-03. THE MALFUNCTION SYMPTOMS ARE ALMOST ALL SUBTLE AND MOSTLY GO UNNOTICED. THEY INCLUDE LOWER GAS MILEAGE, LOWER PERFORMANCE, DEGRADED EMISSIONS CONTROL, AND POSSIBLY OTHERS. THE M52TU ENGINE (99-00) HAS ONE FURTHER MALFUNCTION SYMPTOM WHICH IS FAR FROM SUBTLE. IT OCCURS ON COLD WEATHER COLD ENGINE STARTS AND TAKES THE FORM OF REPEATED ENGINE ATTEMPTED STALLS AND POSSIBLY A COMPLETE ENGINE STALL. THE ENGINE RPMS DROP DRAMATICALLY AND THEN RECOVER. THIS THEN REPEATS AFTER A FEW SECONDS OF STEADY IDLE. THE PROBLEM CAN BE MORE DEFINITIVELY DIAGNOSED BY DISCONNECTING THE VANOS INTAKE OR EXHAUST SOLENOID ELECTRICAL CONNECTOR. *TR
Suspension, Engine and engine cooling, Electrical system, Exterior lighting, Structure, Equipment, Sep 11, 2007
FOUR TIMES SINCE I BUY A 2003 BMW 325I , I HAVE TO GET THE AUTO TO GUARANTEE SERVICE FOR REPLACEMENT OF THE STRUCT FRONT BUSHING, NOW , AFTER REPLACE THEM AT 32,000 MILES ABOUT FOUR MONTH AGO, MY CAR AT 37,000 MILES REQUEST A NEW BUSHINGS. THEY SAID ME THAT BMW WAS NO LONGER REPLACE THEM BY GUARANTEE BECAUSE OF THE ROAD CONDITIONS IN PUERTO RICO. WHEN I BUY THE CAR I PAID FOR A GUARANTEE AND I THINK THAT IS IMPOSSIBLE THAT A CAR LIKE THIS , THE ULTIMATE DRIVE MACHINE REQUIRE EVERY FOUR MONTH TO REPLACE THAT PARTS. THEY SHOULD INSTALL A GOOD REINFORCED GENUINE PARTS AND NOT A REMANUFACTURED. I ALWAYS TRY TO AVOID THE HOLES, BUT I ASK WHEN IT'S RAINING IT START A RED LIGHT THAT INDICATED " PLEASE AVOID THIS HOLE" . *TR THE DEALER STATED REPLACED LENS AND COVER DISC FOR BOTH HEADLIGHTS, NOISES COMING FROM BOTH REAR SHOCK ABSORBERS, REPLACING ALTERNATOR DRIVE BELT TENSIONER, TENSIONER AND PULLEYS, AND REMOVING AND INSTALLING LEFT OR RIGHT RUBBER STRIP. UPDATED 10/24/07 *TR
Engine and engine cooling, Fuel system, Gasoline, Mar 13, 2006
ERRATIC IDLE. . . WHEN STOPPED AT A STOP LIGHT, CAR IN NEUTRAL, THE RPMS REV IN SPIKES FROM 500 TO 1500, UP AND DOWN, UP AND DOWN. THE CAR NEVER RESETS TO A CONSTANT IDLE. CAR HAS BEEN IN SHOP 8 - 9 TIMES OVER 18 DAYS TOTAL. NO SOLUTION. TECH TOLD ME BMW KNOW OF PROBLEM BUT HAS NO PLANS TO FIND A FIX. *JB
Engine and engine cooling, Electrical system, Dec 12, 2005
THE ENGINE HAS BEEN STALLING INTERMITTENTLY WHILE DRIVING SINCE 11/2004, AND HAS HAD 6 DOCUMENTED SERVICES. AFTER LAST SERVICE ON 11/18/05, IT STALLED AGAIN ON 12/01/05 WHEN DRIVING ON FREEWAY. I HAD NOT DRIVEN IT SINCE THEN AND HAD IT TOWED AND RETURNED TO THE DEALER ON 12/10/05. *JB
Engine and engine cooling, Jul 15, 2004
WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE INTERMITTENTLY STALLED. THE CONSUMER HAD THE VEHICLE TOWED TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DUPLICATE THE PROBLEM. PLEASE PROVIDE FURTHER DETAILS. *JB
Engine and engine cooling, Jun 21, 2004
WHILE DRIVING 60 MPH VEHICLE STALLED. DEALERSHIP COULD NOT DUPLICATE THE PROBLEM. *AK
Engine and engine cooling, Apr 29, 2004
NO EVENTS LEADING TO FAILURE CAR WILL RANDOMLY STALL WHEN STOPPED. PROBLEM CONTINUES TO PERSIST NOTHING HAS BEEN DONE. BMW CLAIMS THERE IS NO PROBLEM
Engine and engine cooling, Apr 29, 2004
THERE IS A PROBLEM WITH THE BMW 3.0L ENGINE WHERE IDLING ONCE THE ENGINE IS WARMED-UP IS USUALLY VERY ROUGH IN THE RANGE OF 500-700 RPM. THERE IS ALSO A TENDENCY TO DIP BELOW 500 RPM AND STALL OUT. THIS STARTED HAPPENING WHEN THE CAR ONLY HAD 700 MILES ON IT. I CONSIDER THE STALL A FAILURE.
Engine and engine cooling, Apr 29, 2004
CAR HAS STALLED TWICE FOR NO APPARENT REASON. CAR HAS CONSISTENT ROUGH IDLE AND VERGES ON STALLING AT TIMES.
Engine and engine cooling, Apr 22, 2004
MY 2003 BMW 330I ZHP HAS A ROUGH IDLE AND OCCASIONALLY STALLS. I'VE HAD IT SERVICED 3 TIMES, BUT ISSUE STILL NOT RESOLVED.*AK
Engine and engine cooling, Apr 7, 2004
WHEN PULLING OUT THE DIP STICK AFTER VEHICLE WAS SITTING FOR A WHILE CONSUMER WAS UNABLE TO READ THE DIP STICK. OIL SPREAD IN VARIOUS PLACES ON THE DIP STICK. DEALER WAS CONTACTED. *AK
Engine and engine cooling, Apr 7, 2004
I AM EXPERIENCING A STALLING PROBLEM WITH MY 2003 BMW 330I. AT A STOP LIGHT THE CAR HAS A VERY ROUGH IDLE AND HAS STALLED NUMEROUS TIMES. I HAVE BROUGHT THE CAR TO THE DEALER NUMEROUS TIMES TO HAVE THIS PROBLEM RESOLVED, AND NOTHING HAS BEEN DONE ABOUT IT. THIS PROBLEM IS HAPPENING ON ALMOST EVERY 330I, AS EVIDENCED ON NUMEROUS INTERNET BULLETIN BOARDS (INCLUDING BIMMERFEST.COM AND BIMMERFORUMS.COM) BUT BMW REFUSES TO ACKNOWLEDGE THE PROBLEM. THIS PROBLEM CAUSES A SAFETY HAZARD, AS THE STALLING AS LEFT ME STRANDED AT AN INTERSECTION IN THE PAST WITH TRAFFIC FLOWING AROUND ME AS I ATTEMPT TO RESTART. *AK
Engine and engine cooling, Apr 3, 2004
2003 330I ZHP (PERFORMANCE PACKAGE) : 6K MILES... CAR IDLE'S ROUGH AND STALLS OCCASIONALLY. DEALER / SERVICE HAD NO ERROR REPORTS IN THE COMPUTER, SAID THEY COULD DO NOTHING ABOUT IT. PROBLEM CONTINUES... *NM
Engine and engine cooling, Mar 23, 2004
2003 BMW 330I, I HAVE AN ISSUE WHERE THE ENGINE STALLS WHEN THE COASTING TO A STOP, OR SITTING STATIONARY, AND WITH THE CLUTCH FULLY DEPRESSED. ENGINE ALSO EXHIBITS UNEVEN/ODD ACCELERATION BEHAVIOR, OFTEN LAGGING NOTICEABLY AT SPEED. I'VE HAD THE CAR AT THE DEALER TO DIAGNOSE THE PROBLEM ON 4 OCCASIONS IN THE PAST YEAR (19K MILES) WITH ZERO RESOLUTION. BECAUSE THE CAR ISN'T THROWING AN ERROR CODES, I GUESS THAT I HAVE TO JUST "LIVE WITH IT". NOT ACCEPTABLE. THIS CAN BE A DANGEROUS ISSUE, ESPECIALLY WHEN COASTING TO A STOP. I WOULD LIKE TO SEE BMW FINALLY STEP UP TO THE PLATE AND ADDRESS THIS ISSUE. I JUST SHOULDN'T HAVE TO LIVE WITH SOMETHING LIKE THIS, IN THIS DAY IN AGE, AND WITH A MASS-PRODUCED CAR. *AK