2006 BMW 525I Problems, Complaints & Recalls

Source: NHTSA · Updated Oct 27, 2022 · 77 owner complaints analyzed

Compared with other 525I years
Far more complaints than other years 2nd of 15 for complaints
NHTSA crash rating
Not rated

Owners have filed 77 complaints with NHTSA about the 2006 BMW 525I. That ranks 2nd out of 15 525I model years for complaints. The most reported problem area is air bags (44 complaints, 57%), typically at around 97,750 miles. Complaints mention 4 fires, 1 injury. There are 3 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2006 BMW 525I problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Air Bags44 · ~97,750 mi
Service Brakes8 · ~125,000 mi
Electrical System7 · ~105,000 mi
Seat Belts7 · ~87,250 mi
Exterior Lighting5 · ~78,000 mi
Engine3 · ~199,863 mi
Engine and Engine Cooling3 · ~135,000 mi
Service Brakes, Hydraulic3 · ~150,000 mi
Unknown or Other3 · ~92,000 mi
Fuel/propulsion System2 · ~78,500 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags4457%97,750——
Service Brakes810%125,000——
Electrical System79%105,000——
Seat Belts79%87,250——
Exterior Lighting56%78,000——
Engine34%199,863——
Engine and Engine Cooling34%135,000——
Service Brakes, Hydraulic34%150,000——
Unknown or Other34%92,000——
Fuel/propulsion System23%78,500——
Seats23%141,750——
Steering23%45,000——
Structure23%36,500——
Tires23%160,000——
Vehicle Speed Control23%45,000——
Visibility/wiper23%124,000——
Back Over Prevention11%34,000——
Electronic Stability Control (esc)11%170,000——
Firerelated11%———
Fuel System, Gasoline11%188,318——
Power Train11%92,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2012, with 14 complaints
2011: 6201162012: 142012142013: 7201372014: 102014102015: 102015102016: 7201672017: 3201732018: 7201872019: 8201982021: 2202122022: 320223

n = 77 complaints · Source: NHTSA

2006 BMW 525I recalls (3)

Tap a recall to see the problem, the risk and the fix.

Engine and engine cooling:exhaust system:emission control:crankcase (pcv)Apr 4, 2019 · NHTSA campaign 19V273000 · 184,505 vehicles

Problem: 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.

Risk: 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.

Fix: 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.

Air bags:sensor:occupant classificationJul 6, 2017 · NHTSA campaign 17V428000 · 2,158 vehicles

Problem: 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.

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

Fix: 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.

Air bags:sensor:occupant classificationNov 12, 2013 · NHTSA campaign 13V564000 · 76,565 vehicles

Problem: 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.

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

Fix: 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 [email protected].

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2006 BMW 525I. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The contact stated while driving approximately 30 MPH, she noticed the odor of burning plastic. The contact…

Engine and Engine Cooling · received Oct 27, 2022 · NHTSA complaint 11491227

I received a notice in the mail stating that my vehicle with the matching Vin had a recall for the pc value heater. And that it causes the vehicle to over heat and catch fire I contacted the dealership and manufacturer and I was told that there was no remedy available as I started experiencing…

Unknown or Other · received May 12, 2022 · NHTSA complaint 11464424

The contact owns a 2006 BMW 525i. The contact stated while driving 60-65 MPH, the vehicle started to overheat. The coolant temperature warning light was illuminated. The contact veered to the side of the road and added coolant in the vehicle. The contact then continued to drive. The contact stated…

Engine and Engine Cooling · received May 3, 2022 · NHTSA complaint 11463215

The contact owns a 2006 BMW 525I. The contact stated that there was a strong fuel odor coming from the vehicle. The vehicle was taken to an independent mechanic and the dealer where it was both diagnosed that the vehicle was leaking fuel. The vehicle was not repaired. The manufacturer was not…

Fuel System, Gasoline · received Nov 30, 2021 · NHTSA complaint 11442068

TL* THE CONTACT OWNS A 2006 BMW 525I. THE CONTACT STATED THAT THE AIR BAGS WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER PASSPORT BMW (4730 AUTH PL, SUITLAND-SILVER HILL, MD 20746, [redacted]) WHERE IT WAS DIAGNOSED WITH NEEDING A BOLT TIGHTENED. THE VEHICLE WAS NOT…

Air Bags · received Feb 4, 2021 · NHTSA complaint 11394638

Other BMW 525I years

← 2005 525I · 2007 525I →

See all BMW 525I problems by year, every BMW model, or the BMW VIN decoder.

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Frequently asked questions

What are the most common problems with the 2006 BMW 525I?

Owners most often report air bags, service brakes, electrical system problems. The top one, air bags, accounts for 44 complaints.

Was there a recall on the 2006 BMW 525I?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2006 BMW 525I a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other 525I model years, the 2006 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.