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2006 BMW 525I

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

67 reports with mileage · 10 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 44 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports4 fire reports1 injury reports

What owners actually said

77 reports
110,000 miles · Oct 2, 2012
Air Bags

TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED WHILE DRIVING, THE AIR BAG WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED HE NEEDED A NEW SENSOR IN THE PASSENGER SEAT. THE CONTACT WAS INFORMED OF THE RECALL FOR NHTSA CAMPAIGN ID NUMBER: 08V384000 ( AIR BAGS:FRONTA…

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TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED WHILE DRIVING, THE AIR BAG WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED HE NEEDED A NEW SENSOR IN THE PASSENGER SEAT. THE CONTACT WAS INFORMED OF THE RECALL FOR NHTSA CAMPAIGN ID NUMBER: 08V384000 ( AIR BAGS:FRONTAL) BUT HIS VIN WAS NOT INCLUDED. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 110,000. UPDATED 11/28/12*LJ UPDATED 12/03/12

NHTSA ODI #10478370

150,000 miles · Sep 19, 2012
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT WHEN THE BRAKE PEDAL WAS BEING DEPRESSED, IT ABNORMALLY TRAVELED TO THE FLOORBOARD, CAUSING A BRAKING FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THAT THE BRAKE WAS LEAKING OIL AND CONTAMINATED THE BRAKE BOOSTER. THE MANUFACTURER WAS NOTIFIED WHO ADVISED …

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TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT WHEN THE BRAKE PEDAL WAS BEING DEPRESSED, IT ABNORMALLY TRAVELED TO THE FLOORBOARD, CAUSING A BRAKING FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THAT THE BRAKE WAS LEAKING OIL AND CONTAMINATED THE BRAKE BOOSTER. THE MANUFACTURER WAS NOTIFIED WHO ADVISED THAT THERE WAS A RECALL FOR THE FAILURE UNDER NHTSA CAMPAIGN ID NUMBER: 10V446000 (SERVICE BRAKES, HYDRAULIC: POWER ASSIST: VACUUM) HOWEVER, THE CONTACT'S VIN WAS NOT INCLUDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 150,000. UPDATED 10/15/12 *CN UPDATED 10/22/12

NHTSA ODI #10475958

125,000 miles · Sep 19, 2012
Service Brakes

TL* THE CONTACT OWNS A 2006 BMW 525-I. THE CONTACT STATED THAT THE VEHICLE WAS LEAKING OIL ONTO THE BRAKES BOOSTER, CAUSING THE VEHICLE TO LOSE BRAKE PRESSURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO CONFIRMED THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE WHO STATED THAT THE VEHICLE WAS NOT INCLUDED IN ANY RECALLS AN…

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TL* THE CONTACT OWNS A 2006 BMW 525-I. THE CONTACT STATED THAT THE VEHICLE WAS LEAKING OIL ONTO THE BRAKES BOOSTER, CAUSING THE VEHICLE TO LOSE BRAKE PRESSURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO CONFIRMED THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE WHO STATED THAT THE VEHICLE WAS NOT INCLUDED IN ANY RECALLS AND OFFERED NO ADDITIONAL ASSISTANCE. THE FAILURE MILEAGE WAS 125,000 AND THE CURRENT MILEAGE WAS 129,000.

NHTSA ODI #10475941

35,000 miles · Sep 7, 2012
Air Bags

TL* THE CONTACT OWNS A 2006 BMW 525. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACRT REFERENCED NHTSA CAMPAIGN ID NUMBER 08V384000 (AIR BAGS:FRONTAL); HOWEVER THE VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE …

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TL* THE CONTACT OWNS A 2006 BMW 525. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACRT REFERENCED NHTSA CAMPAIGN ID NUMBER 08V384000 (AIR BAGS:FRONTAL); HOWEVER THE VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 35,000. THE CURRENT MILEAGE WAS 38,000.

NHTSA ODI #10474193

75,500 miles · Aug 9, 2012
Air Bags

TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT THE PASSENGER AIR BAG OFF LAMP ILLUMINATED. THE VEHICLE WAS TAKEN TO A PERSONAL MECHANIC FOR DIAGNOSIS WHERE THE MECHANIC INFORMED THE CONTACT OF NHTSA CAMPAIGN ID NUMBER: 08V384000 (AIR BAGS:FRONTAL ). THE DEALER AND MANUFACTURER WERE NOTIFIED BUT OFFERED NO ASSISTAN…

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TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT THE PASSENGER AIR BAG OFF LAMP ILLUMINATED. THE VEHICLE WAS TAKEN TO A PERSONAL MECHANIC FOR DIAGNOSIS WHERE THE MECHANIC INFORMED THE CONTACT OF NHTSA CAMPAIGN ID NUMBER: 08V384000 (AIR BAGS:FRONTAL ). THE DEALER AND MANUFACTURER WERE NOTIFIED BUT OFFERED NO ASSISTANCE AND ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL. THE FAILURE AND CURRENT MILEAGES WERE 75,500.

NHTSA ODI #10470005

33,000 miles · Jul 12, 2012
Structure

TL* THE CONTACT OWNS A 2006 BMW 525. THE CONTACT STATED HE TOOK THE VEHICLE TO A DEALER BECAUSE HE HEARD A RATTLING NOISE UNDER THE INSTRUMENT PANEL. THE DEALER STATED THAT THERE WAS NOTHING WAS WRONG WITH THE VEHICLE. THE FAILURE RECURRED AND THE CONTACT TOOK THE VEHICLE BACK TO THE DEALER FOR ANOTHER INSPECTION. THE DEALER STA…

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TL* THE CONTACT OWNS A 2006 BMW 525. THE CONTACT STATED HE TOOK THE VEHICLE TO A DEALER BECAUSE HE HEARD A RATTLING NOISE UNDER THE INSTRUMENT PANEL. THE DEALER STATED THAT THERE WAS NOTHING WAS WRONG WITH THE VEHICLE. THE FAILURE RECURRED AND THE CONTACT TOOK THE VEHICLE BACK TO THE DEALER FOR ANOTHER INSPECTION. THE DEALER STATED THAT THE MAIN FRAME WAS DAMAGED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 33,000.

NHTSA ODI #10465386

75,000 miles · Jun 21, 2012
Air Bags

TL* THE CONTACT OWNS A 2006 BMW 525. WHILE PARKED, THE AIR BAG WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTICS. THE TECHNICIAN STATED THAT THE SEAT OCCUPANCY DETECTION SENSOR MAT WOULD HAVE TO BE REPLACED. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER: 08V384000 (AIR BAGS:…

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TL* THE CONTACT OWNS A 2006 BMW 525. WHILE PARKED, THE AIR BAG WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTICS. THE TECHNICIAN STATED THAT THE SEAT OCCUPANCY DETECTION SENSOR MAT WOULD HAVE TO BE REPLACED. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER: 08V384000 (AIR BAGS:FRONTAL) BUT WAS ADVISED BY THE MANUFACTURER THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 75,000. UPDATED 7/11/12 *CN ADDED VIN. 07/12/12. *JB

NHTSA ODI #10462601

50,000 miles · Jun 4, 2012
Vehicle Speed Control

TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT THE VEHICLE ACCELERATED ABNORMALLY AFTER THE BRAKES WERE DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRED AND THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 50,000 AND THE CURRENT MILEAGE WAS 70,000.

NHTSA ODI #10460542

71,800 miles · May 14, 2012
Air Bags

TL* THE CONTACT OWNS A 2006 BMW 525. THE CONTACT STATED THAT THE FRONT PASSENGER RESTRAIN SYSTEM BELT TENSIONER AND AIR BAG WARNING LIGHTS REMAINED ILLUMINATED. THE MANUFACTURER ADVISED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 08V384000 (AIR BAGS: FRONTAL) AND DENIED ASSISTANCE WITH THE REPAIR. …

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TL* THE CONTACT OWNS A 2006 BMW 525. THE CONTACT STATED THAT THE FRONT PASSENGER RESTRAIN SYSTEM BELT TENSIONER AND AIR BAG WARNING LIGHTS REMAINED ILLUMINATED. THE MANUFACTURER ADVISED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 08V384000 (AIR BAGS: FRONTAL) AND DENIED ASSISTANCE WITH THE REPAIR. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 71,800 AND THE CURRENT MILEAGE WAS 72,300.

NHTSA ODI #10458414

98,000 miles · Apr 25, 2012
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT WHILE DRIVING 45 MPH, SHE APPLIED THE BRAKES BUT THE VEHICLE DID NOT SLOW DOWN. THE FAILURE RECURRED ON SEVERAL OCCASIONS SO THE CONTACT TOOK THE VEHICLE TO A DEALER FOR A DIAGNOSTIC TEST. THE DEALER NOTICED THAT LUBRICATING OIL WAS LEAKING FROM THE BRAKE VACUUM. THE …

Read full complaint

TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT WHILE DRIVING 45 MPH, SHE APPLIED THE BRAKES BUT THE VEHICLE DID NOT SLOW DOWN. THE FAILURE RECURRED ON SEVERAL OCCASIONS SO THE CONTACT TOOK THE VEHICLE TO A DEALER FOR A DIAGNOSTIC TEST. THE DEALER NOTICED THAT LUBRICATING OIL WAS LEAKING FROM THE BRAKE VACUUM. THE DEALER STATED THAT THE VACUUM PUMP, BRAKE BOOSTER, AND MASTER CYLINDER NEEDED TO BE REPLACED. THE DEALER ALSO INFORMED THE CONTACT OF THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 10V446000 (SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM), BUT THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS 98,000.

NHTSA ODI #10456497

Official recalls

3

19V273000 · Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv)

Apr 4, 2019

BMW of North America, LLC (BMW) is recalling certain 2006 525i, 525xi, 530i, 530xi, 530xi Sports Wagon, 325i, 325xi, 325xi Sports Wagon, 330i, 330xi, Z4 3.0i and Z4 3.0si vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.

Consequence & remedy

Consequence: An electrical short can cause the parts within the PCV valve to melt, increasing the risk of a fire, even when the vehicle is not in use.

Remedy: BMW will notify owners, and dealers will replace the PCV valve heater, free of charge. The recall began May 30, 2019. Owners may contact BMW customer service at 1-800-525-7417. Note: This recall is an expansion to recall 17V-683.

17V428000 · Air Bags:sensor:occupant Classification

Jul 6, 2017

BMW of North America, Inc. (BMW) is recalling certain 2006 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, and 550i vehicles equipped with the Sport Seat option and certain 2006 525i, 525xi, 530i, 530xi, 550i vehicles with standard seats. The front passenger seat occupant detection mat that determines if, and how, the passenger frontal air bag should deploy in a crash may fatigue and develop cracks which could lead to a system failure.

Consequence & remedy

Consequence: Should the system fail, in the event of a crash, the front passenger air bag would be deactivated, increasing the risk of personal injury.

Remedy: BMW will notify owners, and dealers will repair the occupant detection mat to eliminate the possibility that it may crack, replacing it as necessary, free of charge. The recall began September 1, 2017. Owners may contact BMW customer service at 1-800-525-7417.

13V564000 · Air Bags:sensor:occupant Classification

Nov 12, 2013

BMW of North America LLC (BMW) is recalling certain model year 2006 325i, 325xi, 330i, 330xi sedans and 325xi sports wagons, model year 2007 328i, 328xi, 335i, 335xi sedans and 328i and 328xi sports wagons, model year 2006-2007 525i, 525xi, 530i, 530xi, 550i sedans and 530xi sports wagons, model year 2006 760i sedans, model year 2006-2007 750i, 750Li, and 760Li sedans, and model year 2006 X5 sports activity vehicles, equipped with certain seat types. The front passenger seat occupant detection mat that determines if and how the passenger frontal air bag should deploy in a crash may fatigue and develop cracks which could lead to a system failure.

Consequence & remedy

Consequence: Should the system fail, in the event of a crash, the front passenger air bag would be deactivated, increasing the risk of personal injury.

Remedy: BMW will notify owners with an interim notification letter in January 2014 since parts are not currently available. When parts are available, BMW sent a second letter in August and dealers will repair the occupant detection mat to eliminate the possibility that it may crack, free of charge. Additionally, owners of model year 2006-2007 3 Series with standard seats, 5 Series with comfort seats, and Z4 models, will receive an extended warranty on their front passenger seat occupant detection mat. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.