There are 3 stored owner reports matching the speed control & cruise 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 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)The contact owns a 2004 BMW 330CI. The contact stated that after starting the vehicle and shifting to the reverse position, the engine began to rev very high, and the vehicle suddenly experienced unintended acceleration and drove reverse into the side of the home. During the incident the vehicle the destroyed. No injuries were reported and no police report was taken. The vehicle was later towed to the local mechanic but the cause of the failure was not determined and no repairs were performed. The manufacturer and local dealer were not contacted regarding the failure. The failure mileage was 10,000.
MY 2004 BMW 325XI SEDAN WAS ABOUT TO CAREFULLY BACK INTO A SERVICE BAY FROM JUST OUTSIDE THE GARAGE DOOR. AWARE OF THE NEED FOR PRECISION AND CARE (THERE WERE PEOPLE AND ITEMS NEAR THE BAY), I SHIFTED INTO REVERSE, THEN VERY GENTLY STEPPED ON THE ACCELERATOR PEDAL. THERE WAS A MOMENTARY HESITATION, THEN THE CAR BEGAN TO GO BACKWARD SLOWLY FOR ABOUT A HALF SECOND AND THEN, WITHOUT ANY ACTION ON MY PART, THE ENGINE SUDDENLY ROARED TO LIFE AND THE CAR WENT BACKWARDS AT TREMENDOUS SPEED. WITHIN ABOUT TWO SECONDS IT HAD GONE BACK SOME 40+ FEET AND, BECAUSE I HAD TURNED THE WHEEL A BIT BEFORE MOVING THE CAR, THE REAR PIVOTED ALMOST 90 DEGREES AND RAN INTO A GARAGE SIDE WALL ANOTHER 40 OR SO FEET AWAY. AN EMPLOYEE MAY HAVE BEEN BRUSHED AS THE CAR HIT THE WALL NEAR HIM. THE EVENT HAPPENED SO QUICKLY AND UNEXPECTEDLY THAT I HAD NO TIME TO EVEN STEP ON THE BRAKE. I AM A SKILLED DRIVER AND AT NO TIME DID I STEP HARD ON THE ACCELERATOR PEDAL. MAJOR DAMAGE TO TRUNK, REAR PANEL AND TWO DOORS OCCURRED. IN MY CA 50 YEARS OF DRIVING I HAVE HAD ONLY ONE PREVIOUS ACCIDENT. THAT WAS IN FEBRUARY 2007 WHEN, AS I SHIFTED INTO REVERSE IN AN ICY PARKING LOT, A GENTLE PUSH ON THE ACCELERATOR RESULTED IN A SUDDEN RACING OF THE ENGINE AND RESULTED IN VERY RAPID BACKWARD RUSH OF THE CAR. IT HIT A BRICK WALL BEHIND IT AND RESULTED IN MAJOR REAR END DAMAGE. IT WAS THE VERY SAME CAR AS IN THE 2009 ACCIDENT DESCRIBED ABOVE. THE 2007 EVENT WAS ATTRIBUTED TO ICE ON THE PAVEMENT AND NOT FURTHER INVESTIGATED. THE CAR WAS THEN FULLY REPAIRED BY BMW IN ROCHESTER NY. *TR
BMW 525I 2004: DEALER SAYS THEY CAN NOT SET SPEEDOMETER TO SHOW MILES ACTUALLY TRAVELING: INSTEAD THE SPEEDOMETERS ON ALL CARS ARE SET USING THE FOLLOWING FORMULA: SPEED SHOWN ON SPEEDOMETER X .10 (THE RESULT) ADD 2.4 MILES. THEN TAKE THIS RESULT AND SUBTRACT IT FROM THE MILES SHOWN ON THE SPEEDOMETER TO FIND THE ACTUAL MILES I AM TRAVELING! IN OTHER WORDS IF THE SPEEDOMETER SHOWS I AM TRAVELING 70 MPH X .10 = 7 + 2.4 = 9.4 I AM ACTUALLY GOING 60.6 MILES! BMW REFUSES TO ADJUST THIS. WHAT CAN I DO SHORT OF TRADING IN CAR?*JB
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 30, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.