RoadVitals

2001 BMW 525I Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
22
Latest Dec 25, 2024
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
10
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
8

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2001 BMW 525I, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Engine827.6%
  • Electrical620.7%
  • Driver assistance413.8%
  • Airbags413.8%
  • Powertrain (other)26.9%
  • Suspension13.4%
  • Brakes13.4%
  • Fuel system13.4%
  • Other / unspecified13.4%
  • Steering13.4%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

8
reports

From owner reports, verbatim

I DROVE THE CAR A MILE TO THE STORE AND A MILE BACK AND WHEN I WAS WALKING AWAY YOU COULD SEE A SPARK AND THEN A MINUTE LATER ANOTHER ONE AND ANOTHER UNTIL THEN THE CAR STARTED SMOKING AND WITHIN 4 MINUTES THE CAR WAS ENGULFED IN FLAMES. MY SECURITY CAMERAS CAUGHT THE WHOLE THING ON TAPE. WE TRIED OUR BEST TO CONTAIN THE FIRE BUT IT TOOK THE FIRE DEPARTMENT TO PUT IT OUT.

NHTSA ID 11316372 · filed Mar 5, 2020

TL* THE CONTACT OWNS A 2001 BMW 525I. THE CONTACT STATED AFTER PARKING AND RETURNING TO THE VEHICLE, UPON STARTING THE VEHICLE DETECTED A BURNING ODOR AND FLAMES EXITING THE FRONT OF HOOD. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE CONTACT STATED WHEN OPENING THE HOOD HE SAW FIRE LOCATED IN FRONT OF THE RADIATOR. THE CONTACT STATED HE EXTINGUISHED THE FIRE WITH WATER HE HAD AVAILABLE. NO POLICE OR FIRE DEPARTMENT REPORT WAS FILED. THE CONTACT STATED HE WAS ABLE TO DISCONNECT WIRES FOR THE ELECTRICAL FAN AND CONTINUED DRIVING THE VEHICLE. THE CONTACT CALLED NIELLO BMW ELK GROVE (8580 LAGUNA GROVE DR, ELK GROVE, CA 95757 (916) 687-9000) WERE MADE AWARE OF THE FAILURE. THE CONTACT STATED THE DEALER INFORMED HIM THAT THE VEHICLE WAS SERVICED UNDER UNKNOWN RECALL FOR THE ENGINE AND ENGINE COOLING IN 2002.THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED AS OF YET. THE MANUFACTURER HAD NOT BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS 160,000.

NHTSA ID 11310203 · filed Feb 19, 2020
All 8 reports naming engine

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

6
reports

From owner reports, verbatim

We arrived at church, and I remained behind finishing my makeup. My husband locked the car with the fob out of habit, and my foot was holding the passenger door open. Forgetting the door had been locked with the fob, I accidentally allowed the passenger door to close. I had no keys. Services began, not a soul in site outside. I began to panic when I could not get the door or any other to open. The alarm would not trigger, and the sunroof was cracked accidentally about an inch. It was July. I could not get anyone to hear me, and could not get any door or window ajar. Eventually I was able to get the attention of an elder, who went and retrieved the keys and got me out. I was soaked in sweat, using an inhaler about every 20 minutes, extremely scary. The other time this happened, my son was sitting in the car but the alarm went off and would not let him out until I came with the fob. He was 15, so he was not young. I had no idea he could not exit the vehicle should he choose. I know there is some emergency release in the hatch somehow but could not locate. Air bags were scheduled to be replaced, had rental scheduled with dealership, drove 45 minutes to leave car for repair, but they had no rental as was promised, so I returned home in the vehicle.

NHTSA ID 11632314 · filed Dec 25, 2024

I DROVE THE CAR A MILE TO THE STORE AND A MILE BACK AND WHEN I WAS WALKING AWAY YOU COULD SEE A SPARK AND THEN A MINUTE LATER ANOTHER ONE AND ANOTHER UNTIL THEN THE CAR STARTED SMOKING AND WITHIN 4 MINUTES THE CAR WAS ENGULFED IN FLAMES. MY SECURITY CAMERAS CAUGHT THE WHOLE THING ON TAPE. WE TRIED OUR BEST TO CONTAIN THE FIRE BUT IT TOOK THE FIRE DEPARTMENT TO PUT IT OUT.

NHTSA ID 11316372 · filed Mar 5, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

4
reports

From owner reports, verbatim

THE SERVICE ENGINE LIGHT IS ON AND OFF MANY TIMES. THERE ARE SEVERAL TIMES AFTER I EXIT THE HIGHWAY CAR SHAKED AND ALMOST CANNOT DRIVE. BUT AFTER SEVERAL HOURS OR PARK ONE DAY, IT CAN DRIVE AGAIN, WHEN IT CAN DRIVE, IT RUNS EXCELLENT. I DO NOT KNOW WHAT HAPPENED. IF I DRIVE A LONG DISTANCE, THE LIGHT TURN ON AGAIN. IT EVEN SLOW DOWN ON THE HIGHWAY. CURRENTLY IT CANNOT DRIVE. IT EVER STOPPED ON THE HIGHWAY 60TH NOGALES EXIT. TEMPERATURE LIGHT IS ON. I DRIVE IT OF THE HIGHWAY. AFTER I EXIT HIGHWAY, THE STEERING IS LOCKED.

NHTSA ID 11222350 · filed Jun 25, 2019

TL* THE CONTACT OWNS A 2001 BMW 525I. THE CONTACT STATED THAT WHILE ENTERING A RESIDENTIAL PARKING GARAGE, THE VEHICLE ACCELERATED RAPIDLY AND ABRUPTLY AS THE ACCELERATOR PEDAL WAS LIGHTLY DEPRESSED. THE CONTACT CRASHED INTO A WALL AND THE AIR BAGS DEPLOYED. THE CONTACT SUSTAINED A FRACTURED JAW FROM THE AIR BAG STRIKING HER FACE. THE VEHICLE WAS DESTROYED. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 102,000. THE VIN WAS UNAVAILABLE.

NHTSA ID 10537327 · filed Aug 26, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

4
reports

From owner reports, verbatim

BMW IS USING THE RECALL TO FORCE PEOPLE BACK INTO THEIR SERVICE CENTER. EVEN WHEN A REPAIR ISN'T REQUIRED. THEN, THEY TELL YOU THAT THERE ARE 100 OTHER THINGS THAT ARE NEEDED ON YOUR VEHICLE. ATTACHED ARE THE SAMPLES OF THE DOCUMENTS. THIS BEHAVIOR IS FRAUDULENT AND DECEPTIVE. EVEN THOUGH THEY KNOW MY VEHICLE DOES NOT NEED THIS AIRBAG, THEY CONTINUE TO SEND ANNOYING LETTERS.

NHTSA ID 11366789 · filed Oct 28, 2020

TL* TAKATA RECALL. THE CONTACT OWNS A 2001 BMW 525I. THE CONTACT STATED THAT THE TRANSMISSION WAS SLOW TO CHANGE GEARS INTERMITTENTLY. AN INDEPENDENT MECHANIC DIAGNOSED THAT THE TRANSMISSION ASSEMBLY NEEDED TO BE REPLACED. ALSO, WHILE DRIVING 25 MPH OVER A POTHOLE, THE UNDERCARRIAGE OF THE VEHICLE WAS DAMAGED AND THE AIR BAGS DEPLOYED WITH FORCE. THE DRIVER WAS NOT INJURED. THE VEHICLE REMAINED PARKED AT THE CONTACT'S RESIDENCE DUE TO THE FAILURE. THE CONTACT LATER RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V015000 (AIR BAGS). THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS NOT AVAILABLE.

NHTSA ID 11189774 · filed Mar 18, 2019

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

2
reports

From owner reports, verbatim

TL* TAKATA RECALL. THE CONTACT OWNS A 2001 BMW 525I. THE CONTACT STATED THAT THE TRANSMISSION WAS SLOW TO CHANGE GEARS INTERMITTENTLY. AN INDEPENDENT MECHANIC DIAGNOSED THAT THE TRANSMISSION ASSEMBLY NEEDED TO BE REPLACED. ALSO, WHILE DRIVING 25 MPH OVER A POTHOLE, THE UNDERCARRIAGE OF THE VEHICLE WAS DAMAGED AND THE AIR BAGS DEPLOYED WITH FORCE. THE DRIVER WAS NOT INJURED. THE VEHICLE REMAINED PARKED AT THE CONTACT'S RESIDENCE DUE TO THE FAILURE. THE CONTACT LATER RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V015000 (AIR BAGS). THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS NOT AVAILABLE.

NHTSA ID 11189774 · filed Mar 18, 2019

ODOMETER ON VEHICLE IS NOT READING SPEED CORRECTLY. CONTACTED DEALER, AND THE DEALER WAS NOT WILLING TO DO ANYTHING.AK

NHTSA ID 8019195 · filed Sep 23, 2002

Too few reports in this category for a page of its own — they appear in the full complaint list.

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

1
report

From owner reports, verbatim

RE: BMW 525I WAGON WITH SPORTS PACKAGE. CASTER IN FRONT WHEELS PERMANENTLY MALADJUSTED SUCH THAT AT ABOUT 8,000MILES SEVERE CUPPING IS CAUSED ON INSIDE OF TIRE TREAD, RESULTING IN MAJOR ROAD NOISE AND POSSIBLE SAFETY ISSUE. ONLY FIX IS TO REPLACE TIRES. HAVE DONE SO TWICE. INFORMED BY KNOWLEDGABLE PERSONS THAT THIS IS A PROBLEM IN MANY OF THESE MODELS.

NHTSA ID 765229 · filed Aug 5, 2002

Too few reports in this category for a page of its own — they appear in the full complaint list.

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

1
report

From owner reports, verbatim

WHEN APPLYING BRAKES WHEN WET, BRAKE PEDAL BECOMES VERY HARD TO PUSH. A SQUISHING SOUND CAN BE HEARD AS THE BRAKE IS APPLIED AND PEDAL MOVES TO THE FLOOR BOARD. ONLY HAPPENS WHEN BRAKE IS VERY WET (COMING OUT OF CARWASH, ALSO HAPPENED A NUMBER OF TIMES DURING A HARD RAIN.) TOOK A GREAT DEAL OF EFFORT TO PUSH DOWN ON BRAKE PEDAL AND BRING CAR TO A STOP. *TR

NHTSA ID 10246850 · filed Oct 27, 2008

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

1
report

From owner reports, verbatim

THE SERVICE ENGINE LIGHT IS ON AND OFF MANY TIMES. THERE ARE SEVERAL TIMES AFTER I EXIT THE HIGHWAY CAR SHAKED AND ALMOST CANNOT DRIVE. BUT AFTER SEVERAL HOURS OR PARK ONE DAY, IT CAN DRIVE AGAIN, WHEN IT CAN DRIVE, IT RUNS EXCELLENT. I DO NOT KNOW WHAT HAPPENED. IF I DRIVE A LONG DISTANCE, THE LIGHT TURN ON AGAIN. IT EVEN SLOW DOWN ON THE HIGHWAY. CURRENTLY IT CANNOT DRIVE. IT EVER STOPPED ON THE HIGHWAY 60TH NOGALES EXIT. TEMPERATURE LIGHT IS ON. I DRIVE IT OF THE HIGHWAY. AFTER I EXIT HIGHWAY, THE STEERING IS LOCKED.

NHTSA ID 11222350 · filed Jun 25, 2019

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

1
report

From owner reports, verbatim

THE CONSUMER PURCHASED VEHICLE BASED ON INFORMATION STATED IN BROCHURE THAT THE VEHICLE WAS INSTALLED WITH REAR SIDE AIRBAGS OPTION WHICH ALSO INCLUDED REAR HEAD PROTECTION AIRBAG, IT TURNS OUT ONLY THE SEDAN IS EQUIPPED WITH THE ADDITIONAL HEAD PROTECTION AIRBAG, OWNERS MANUAL INFORMATION IS NOT STATED PROPERLY. NLM

NHTSA ID 560241 · filed Mar 7, 2001

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

UPON ARRIVING HOME FROM 4 MILE ROUND TRIP LIGHT CITY TRAFFIC (25 MPH AVER SPEED), AND ENTERING BASE OF MY DRIVEWAY, MY WELL-SERVICED 2001 BMW 525I (60,000 MILES) SUDDENLY LOST POWER STEERING, ENGINE QUIT, BATTERY WARNING LIGHTING, AND "SERVICE ENGINE SOON" LIGHT CAME ON, AND LOUD CLANGING NOISE CAME FROM ENGINE COMPARTMENT. RESTARTED CAR TO PULL FROM STREET INTO MY DRIVEWAY AND SMOKE STARTING COMING OUT OF ENGINE COMPARTMENT. SHUT CAR OFF AND OPENED HOOD, SAW STEAM COMING OUT OF COOLING SYSTEM EXPANSION TANK WHICH HAD CRACKED. NO MORE THAN 2 MINUTES OCCURRED FROM TIME PROBLEM STARTED UNTIL ENGINE SHUT OFF. UPON INVESTIGATION, ALL BELTS WERE SHREDDED AND BELT PULLEY DISC HAD COME OFF AND WAS SITTING AT BOTTOM OF ENGINE COMPARTMENT. HAD CAR TOWED TO BMW DEALER NEXT DAY. ALTHOUGH NO INJURIES AND CAR IS COVERED BY WARRANTY, I AM REPORTING AS SAFETY PROBLEM AS DEALER SAID THAT PROBLEM COULD HAVE HAPPENED WHILE DRIVING ON HIGHWAY, WHICH WOULD HAVE BEEN CATASTROPHIC WITH ENGINE SUDDENLY QUITTING AND LOSS OF POWER STEERING. DEALER SAYS THAT UNUSUAL THAT BELT PULLEY WOULD FAIL AND SIMULTANEOUS CRACK WOULD OCCUR IN COOLING EXPANSION TANK, ALTHOUGH WOULD SEEM LOGICAL TO ME THAT LOSS OF WATER PUMP FUNCTION WOULD CAUSE HEAT/PRESSURE BACK UP AND CAUSE TANK TO BLOW. DEALER SAYS PROBLEM IS DUE TO WEAR ON PULLEY ROTATOR, WHICH WOULD CAUSE WOBBLING OVER TIME. MY SAFETY CONCERN IS THAT THERE WAS ABSOLUTELY NO WARNING, CAR HAD BEEN RUNNING SMOOTHLY WITH NO INDICATION OF WOBBLING BELT (TOTAL SERVICE 3,000 MILES PRIOR) AND THIS WAS VERY SUDDEN. PULLEY SHOULD NOT COME OFF -- SOMEBODY COULD BE KILLED. NEW FAN WAS INSTALLED IN DEC 2001 PER RECALL. *TR

NHTSA ID 10366961 · filed Nov 20, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .