There are 24 stored owner reports matching the engine leading-label group for the 2004 BMW 3 Series in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 24 of 24 matching reports. The list controls page through the loaded reports only.
Open the full vehicle complaint log (all categories)THUR MAY 11, 2017 LOWER ENGINE CAUGHT FIRE WHILE DRIVING ON SUNRISE HIGHWAY NEAR EXIT 49. VEHICLE BEGAN TO SHUT DOWN AND GOT TO THE SHOULDER AND GOT OUT AND SAW THE SMOKE COMING OUT OF THE ENGINE. THE FIRE FLAMES WERE IN THE ENGINE AT BOTTOM OF CAR. A DRIVER BEHIND SAW THE FIRE BENEATH CAR AND WAS TRYING TO CATCH UP WITH ME TO INFORM THAT FLAMES AT BOTTOM OF CAR . FIRE WAS PUT OUT BY THE HIGHWAY SAFETY UNIT.
VEHICLE LEAKS LARGE AMOUNTS OIL FROM VALVE GASKET COVER AND OIL FILTER HOUSING COMPARTMENT. I BELIEVE THE ENGINE BLOCK MUST HAVE LOOSE BOLTS WHICH IS CAUSING THE OIL TO LEAK AND FURTHER CAUSE A HAZARD IN A POSSIBLE ENGINE FIRE DUE TO THIS ASSEMBLY OF THE ENGINE. I AM ASSUMING BMW IS WELL AWARE OF THIS ISSUE AND BELIEVE A RECALL SHOULD BE AVAILABLE. *JS
WHILE DRIVING IN NORMAL RUSH HOUR TRAFFIC MY WIFE HEARD A LOUD POP FROM THE ENGINE COMPARTMENT. THE CAR LOST POWER, BRAKES. SHE STARTED TO COAST TO THE SIDE OF THE ROAD WHEN OTHER COMMUTERS STARTED TO YELL AT HERE TO GET OUT OF THE VEHICLE, AT THAT TIME THE CABIN STARTED TO FILL UP WITH SMOKE. SHE TRIED TO LOWER THE WINDOW BUT THAT HAD LOST POWER ALSO. SHE WAS ABLE TO DRIVE THE CAR INTO THE SNOW AT THE SIDE OF THE ROAD TO STOP IT AND THEN EXITED THE VEHICLE. THE 325XI STARTED TO BURN AND SHORTLY WAS A TOTAL LOSS. THANK GOD SHE GOT OUT OK BUT WAS TRAUMATIZED BY THE INCIDENT. SINCE THIS HAPPENED WE HAVE FOUND MANY SIMILAR FIRES DOCUMENTED ON THE WEB. *TR
TL* THE CONTACT OWNS A 2004 BMW 325I. THE CONTACT STATED THAT WHILE DRIVING AT 25 MPH THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALER PERFORMED A DIAGNOSTIC THAT LOCATED THE FAILURE AT THE ENGINE COOLING ELECTRONIC SENSOR SYSTEM FAILED AND CAUSED THE ENGINE TO CRACK. THE CONTACT ALSO CONSULTED AN INDEPENDENT MECHANIC WHOM ADVISED THAT THE ENGINE ELECTRONIC COOLING SENSOR WAS MADE WITH DEFECTED ALUMINUM. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DENIED ASSISTANCE WITH THE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 50,000.
THE CONTACT OWNS A 2004 BMW 325I. THE CONTACT WAS DRIVING 30 MPH WHEN THE ENGINE STALLED. THE VEHICLE WAS TOWED TO THE DEALER WHO ADVISED THAT THERE WAS A CRACK IN THE ENGINE AND WATER WAS ENTERING THE ENGINE. THE DEALER NEEDED TO REPLACE THE ENGINE AT THE OWNER'S EXPENSE OF $12,000. THE MANUFACTURER OFFERED NO FURTHER ASSISTANCE. THE FAILURE MILEAGE WAS 49,000 MILES. *TR
TL* THE CONTACT OWNS A 2004 BMW 325I. THE CONTACT WAS DRIVING 10 MPH WHEN THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALER WHO ADVISED THAT THERE WAS A CRACK IN THE ENGINE AND WATER WAS ENTERING THE ENGINE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE WHO STATED THAT THE DEALER NEEDED TO REPLACE THE ENGINE AT THE OWNERS EXPENSE OF $10,000. THEY OFFERED NO FURTHER ASSISTANCE. THE FAILURE MILEAGE WAS 50,000.
THIS PROBLEM IS OCCURRING ON ALL E46 330 M54 ENGINES WITH THE ZHP(PERFORMANCE PACKAGE) THERE HAVE BEEN NUMEROUS COMPLAINTS TO BMW NA ABOUT THIS ISSUE. AT 2000 - 3000 RPMS THE ENGINE RATTLES LIKE A COFFEE CAN FULL OF MARBLES. I TOOK MY VEHICLE TO BMW BUT THEY STATED THAT THIS IS PERFECTLY NORMAL. BMW IS NOT WILLING TO DO ANYTHING ABOUT THIS ISSUE. THE ISSUE IS THE DUAL VANOS UNIT THEY PUT INTO THE M54 ENGINE IS USING BELRIN BUSHINGS AND THEY ARE FAILING. THERE IS A COMPANY CALLED DR. VANOS THAT FIXES THIS ISSUE BY REBUILDING THE OEM VANOS WITH UPGRADED BUSHINGS. THIS UNIT COST $500, WHICH I AM NOT WILLING TO SPEND AS I HAVE A 100,000 MILE WARRANTY FROM BMW. *TR
THE VEHICLE IS A 330CIC WHICH A PURCHASED IN 2007, THERE IS A PROBLEM WITH THE ELECTRICAL SYSTEM & OXYGEN SENSORS. *TR
BMW 2004 330CI. THE OIL LIGHT COMES UP EVERY 400-500 OR 700-800 MILES DEPENDING IF IT IS DRIVEN IN THE CITY OR HIGHWAYS. 2 DIFFERENT DEALERS CHECKED THE CAR AND REPLACED THE OIL LEVEL SENSOR, CRANKCASE VENT VALVE, VENT PIPE, VENT HOSE, RETURN PIPE, WASH PUMP SO FAR BUT THE CAR STILL HAVING THE PROBLEM. CAR GOES TO THE DEALER ONCE A MONTH APPROX. *NM
2004 BMW 330CI UPON START UP THE ENGINE OVER REVS AND SOMETIMES STALLS.***NO ANSWER REQUIRED***.*MR THIS MALFUNCTION HAS ALSO OCCURED WHILE DRIVING IN TRAFFIC. *NM
IN 2005 WHEN DRIVING MY CAR, THE CAR BEGAN PULLING UNEVENLY, JERKING GENTLY ON ACCELERATION UP A HIGHWAY BRIDGE AND THE PROBLEM PERSISTED TO THE DEALER FOR SERVICE. THE IGNITION COILS WERE REPLACED UNDER WARRANTY. *TR
WHILE STOPPED, ENGINE SPEED WOULD DROP NEAR OR BELOW IDLE. HAPPENED AFTER COLD ENGINE START OR WHILE WARM AFTER DRIVING (BOTH NO-TRAFFIC AND HIGH-TRAFFIC). TWICE THE CAR ACTUALLY STALLED (IN GARAGE AND AT TRAFFIC LIGHT). ROUGH IDLE CAN BE FELT IN PEDALS AND (6-SPEED MANUAL) SHIFTER. SEE ALSO ODI IDS 10064475,10062056,10064439.*AK
THE VEHICLE STALLED WHILE DRIVING AT A LOW SPEED OF 20 MPH OR LESS. THE HAS VEHICLE HAS BEEN TO THE DEALER ON TWO SEPARATE OCCASIONS, HOWEVER THE MECHANIC WAS UNABLE TO CORRECT THE PROBLEM. PLEASE PROVIDE ANY FURTHER INFORMATION. *JB
2004 BMW 330CI 6 SPEED MANUAL - 3.0L INLINE 6 CYL. INTERMITTENT PROBLEM - IDLE BECOMES ERRATIC AND CAR STALLS. THIS HAS HAPPENED APPROX 6-8 TIMES OVER 8 MONTHS/5000 MILES. NORMALLY HAPPENS ON WARM DAYS AND AT A STOP LIGHT/STOP SIGN. IT ONCE HAPPENED IN THE MIDDLE OF A TURN WHICH CAUSED ME TO LOSE POWER STEERING. DEALER HAS SEEN THE CAR 3+ TIMES AND UPDATED IDLE CONTROL VALVE, AND ENGINE SOFTWARE BUT PROBLEM PERSISTS. IT IS VERY INTERMITTENT AND DOESN'T THROW ANY COMPUTER FAULT CODES.*AK
BMW 330I EXHIBITS FREQUENT ERRATIC IDLE WHEN STOPPED, AS WELL AS ENGINE STALLING. ERRATIC IDLE IS IN THE FORM OF ENGINE SPEED DROPS BELOW 400-500 RPM. STALLING SOMETIMES OCCURS AS A RESULT OF THESE IDLE SPEED DROPS. THIS IS A COMMON ISSUE AMONG RECENT 330 MODEL BMW'S, AND APPARENTLY THERE IS NO KNOWN SOLUTION AT THIS TIME. *JB
ENGINE NEEDS TO BE REPLACED ON 2004 BMW 325IC. *MR THE CHECK COOLANT LIGHT HAD COME ON, THEN THE OIL INDICATOR LIGHT AND THEN THE ENGINE STOPPED. THIS ALL OCCURRED WITHIN SECONDS. THE CONSUMER WAS INFORMED THAT A WATER PUMP WAS NEEDED AND THAT THERE WAS A SERIOUS OIL LEAK. THE LEFT AND RIGHT WINDOWS DID NOT MOVE INTO THE LOCK POSITION. *SC *JB
THE CAR (2004 330I ZHP) OFTEN SHUDDERS AT START UP WITH AN ERRATIC IDLE AND CONTINUES TO DO SO EVEN WHEN WARM. THERE ARE NO COMPUTER FAULT CODES AND NO CHECK ENGINE LIGHT. IT FEELS AS IF IT IS READY TO STALL AT ANY GIVEN TIME WITH SEVERE IDLE FLUCTUATIONS OF 100-200 RPM'S DURING STOPS. PROBLEM IS WIDESPREAD ACROSS DOZENS OF ZHP (PERFORMANCE PACKAGE) OWNERS AS WELL AS MANY 2003 AND 2004 3 SERIES CAR OWNERS, PARTICULARLY THOSE WITH MANUAL TRANSMISSIONS. *NM
I PURCHASED A 2004 BMW 330XI AND HAD TWO PROBLEMS THAT SURFACED IMMEDIATELY. WHEN CALLING THE DEALERSHIP, THEY BRUSHED OFF THE COMPLAINT STATING THAT THE CAR WAS NEW AND IT WOULD "SETTLE" GIVEN TIME. HOWEVER, AFTER THE PROBLEMS CONTINUED, I BROUGHT THE CAR INTO A DEALERSHIP WHO, UPON INSPECTION, TOLD ME I SIMPLY NEEDED SOME NEW PARTS. ONE BEING A TRANSMISSION (WHICH I THINK IS MORE THAN JUST A PART). APPARENTLY, THERE IS A DIRECTIVE TO BMW DEALERSHIPS HIGHLIGHTING THE PROBLEM, BUT TO DEAL WITH IT ONLY UPON CUSTOMER COMPLAINT. I FIND THIS VERY TROUBLING GIVEN THE NATURE OF THE PROBLEM(S) AND THE POTENTIAL SAFETY ISSUE SHOULD THE TRANSMISSION COMPLETELY FAIL. THE ISSUES ARE AS FOLLOWS: 1. AFTER ONLY 2,000 MILES, I HAD PUT AN ADDITIONAL 7 QUARTS OF OIL IN THE VEHICLE. APPARENTLY, THE OIL VALVE IS DEFECTIVE AND NEEDS TO BE REPLACED. 2. WHEN FIRST OPERATING THE VEHICLE, THE VEHICLE OFTEN WOULD NOT BEGIN TO MOVE UNTIL THE RPM'S REACHED ANYWHERE FROM 3-5K RPM'S. IN BOTH INSTANCES, THE BMW DEALER STATED THIS WAS DUE TO A DEFECTIVE "PART". THE REPLACEMENT OF THE OIL FILTER MAKES SENSE AS IT IS A PART. THE COMPLETE REPLACEMENT OF A TRANSMISSION, HOWEVER, DOES NOT. ALTHOUGH I DID NOT HAVE AN ACCIDENT, I BELIEVE THAT THESE ISSUES CAN POTENTIALLY LEAD TO A MAJOR PROBLEM AND THEREFORE RESPECTFULLY REQUEST AN INVESTIGATION. *JB
CAR STALLED SEVERAL TIMES AT RED LIGHTS. RPM DROPPED WITH NO WARNING. ALSO EXPERIENCE ROUGH IDLING WHEN AT COMPLETE STOP. *JB
CAR SUDDENLY LOST POWER AT LOW, INTERMIDIATE AND HIGH SPEED. CAR WILL SHAKE VIOLENTLY, SPUTTERED, THEN BECOME UNDRIVABLE. CHECK ENGINE LIGHT CAME ON. BROUGHT IN TO DEALER AND WAS TOLD CAR HAS MISFIRED. DEALER PROCEEDED TO REPAIR PROBLEM BY REPROGRAMMING COMPUTER CHIP PER MANUFACTURER'S SERVICE BULLETIN. WAS TOLD THE CAR IS FIXED AND SAFE TO DRIVE. 200 MILES AND ON THE FREEWAY AT HIGH SPEED, THE PROBLEM RESURFACED. WAS TOWWED BACK TO THE DEALER NAD WAS TOLD THAT THE AIR FLOW SENSOR AND SOEMTHING ELSE WAS THE ISSUE. REPLACES BOTH PARTS. REPAIR ENGINEER THINKS THAT THERE IS A 99% LIKELYHOOD THAT THE PROBLEM IS FIXED. I AM NOT SO SURE SINCE THAT SAID THE SAME THING LAST TIME. SINCE THE CAR IS NOT ON THE LIST, IT IS A BMW 530I SEDAN.*AK
Showing 1-20 of 24 loaded complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
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Vehicle import recorded: Aug 30, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.