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2006 BMW 525XI

Owner reports · Recalls · Investigations

Limited comparison data

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

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

20 reports with mileage · 8 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 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 4 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 reports0 injury reports

Electrical System complaints

6 reports
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154,000 miles · Mar 29, 2023
Electrical SystemFire

The contact owns a 2006 BMW 525xi. The contact stated while driving 50 MPH, the contact smelled the odor of burning coming from the vehicle, and the contact noticed smoke coming from the trunk of the vehicle. The contact pulled over and notice that smoking was coming from the battery. The contact was able to stop the smoke. The …

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The contact owns a 2006 BMW 525xi. The contact stated while driving 50 MPH, the contact smelled the odor of burning coming from the vehicle, and the contact noticed smoke coming from the trunk of the vehicle. The contact pulled over and notice that smoking was coming from the battery. The contact was able to stop the smoke. The vehicle would not restart, and the vehicle was towed to the contact's home. The vehicle was not diagnosed. The vehicle was repaired. The manufacturer was not contacted. The failure mileage was 154,000.

NHTSA ODI #11514500

Mileage unknown · Mar 4, 2023
Electrical SystemEngine

PCV issue UNKNOWN

NHTSA ODI #11510178

150,000 miles · Nov 17, 2017
Air BagsElectrical System

COMPUTER DRAWING DOWN BATTERY AND CAR WILL NOT START SEEMS TO HAPPEN MORE WHEN IT'S DAMP AND RAINING THIS HAPPENS WHEN THE CAR IS PARKED PASSENGER AIRBAG LIGHT IS ON BMW WOULD LIKE $2500. TO REBOOT COMPUTER I THINK ITS A SCAM

NHTSA ODI #11047100

150,000 miles · Mar 10, 2017
Electrical System

MY BMW WAS PARKED OUTSIDE A RESTAURANT IN OVERLAND PARK, KS, AT LUNCH TIME ON MARCH 7, 2017. AUTO WAS LOCKED AND ALL WINDOWS AND SKYLIGHT WERE CLOSED. WHEN I RETURNED TO MY CAR AFTER LUNCH, THE CAR WAS UNLOCKED AND ALL WINDOWS AND SKYLIGHT WERE OPEN. THE KEY WAS IN MY PURSE AND WAS UNTOUCHED. POSSIBLE THEFT ATTEMPT?

NHTSA ODI #10959991

140,000 miles · Dec 22, 2016
Electrical SystemFire

TL* THE CONTACT OWNS A 2006 BMW 525XI. WHILE DRIVING, THE CONTACT NOTICED AN ODOR OF BURNING RUBBER AND THE ALTERNATOR WARNING INDICATOR ILLUMINATED. ALSO, THE POWER FAILED WITHOUT WARNING. THE CONTACT STATED THE VEHICLE WAS NOT ABLE TO START WITHOUT RECEIVING A JUMP. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAG…

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TL* THE CONTACT OWNS A 2006 BMW 525XI. WHILE DRIVING, THE CONTACT NOTICED AN ODOR OF BURNING RUBBER AND THE ALTERNATOR WARNING INDICATOR ILLUMINATED. ALSO, THE POWER FAILED WITHOUT WARNING. THE CONTACT STATED THE VEHICLE WAS NOT ABLE TO START WITHOUT RECEIVING A JUMP. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT THE WIRES CONNECTED TO THE BATTERY WERE BURNED. THE CONTACT STATED THEY WOULD TAKE THE VEHICLE TO THE DEALER TO RECEIVE AN OFFICIAL DIAGNOSTIC TEST. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.

NHTSA ODI #10937114

Mileage unknown · May 7, 2016
Electrical SystemFire

MCM BURNED UP GOT WET AND STANK UP WHOLE TRUNK BECAUSE OF DESIGN FLAW BY BMW WE WERE DRIVING AS IT BURNED UP TILL WE HAD TO PULL OVER BECAUSE OF THE AWFUL SMELL

NHTSA ODI #10863706

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.