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2007 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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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

56 reports with mileage · 16 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 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports2 fire reports3 injury reports

Service Brakes complaints

4 reports
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75,000 miles · Nov 3, 2017
Service Brakes

I WAS DRIVING MY 2007 BMW 525I ON A CITY STREET AND WHEN I ATTEMPTED TO STOP AT A STOP SIGN THE BRAKES WERE NON EXISTENT. THE BRAKE PEDAL LOST ALL OF ITS PRESSURE AND WENT ALL THE WAY DOWN WITHOUT STOPPING THE VEHICLE. I COULD NOT STOP AT THE STOP SIGN AND THE ONLY WAY TO STOP WAS USING THE EMERGENCY BRAKE WHICH BARELY STOPPED…

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I WAS DRIVING MY 2007 BMW 525I ON A CITY STREET AND WHEN I ATTEMPTED TO STOP AT A STOP SIGN THE BRAKES WERE NON EXISTENT. THE BRAKE PEDAL LOST ALL OF ITS PRESSURE AND WENT ALL THE WAY DOWN WITHOUT STOPPING THE VEHICLE. I COULD NOT STOP AT THE STOP SIGN AND THE ONLY WAY TO STOP WAS USING THE EMERGENCY BRAKE WHICH BARELY STOPPED THE VEHICLE. THE BRAKES WOULD NOT WORK SO I WAS UNABLE TO DRIVE THE VEHICLE. AFTER FURTHER INSPECTION UNDER MY HOOD, I FOUND A BROKEN BRAKE VACUUM HOSE WHICH BROKE APART AND THIS WAS THE CAUSE OF THE BRAKE SYSTEM FAILURE. I WAS VERY LUCKY NOT TO BE INJURED.

NHTSA ODI #11043021

140,000 miles · Jul 6, 2016
Electrical SystemExterior LightingService Brakes

WHEN I REALIZED A LIGHTBULB IN MY HEADLIGHTS WENT OUT I BOUGHT THE BULB ONLINE READY TO REPLACE IT. I REALIZED WHEN REPLACING THAT THE WIRES CONNECTING TO THE HEADLIGHTS ARE COMPLETELY FLAKED OFF. SO I WANTED MONEY ON A NEW BULB BECAUSE IT WON'T LIGHT UP REGARDLESS. NOW THIS NOT ONLY CAUSES THE BULB TO NOT WORK BUT IT MESSES WIT…

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WHEN I REALIZED A LIGHTBULB IN MY HEADLIGHTS WENT OUT I BOUGHT THE BULB ONLINE READY TO REPLACE IT. I REALIZED WHEN REPLACING THAT THE WIRES CONNECTING TO THE HEADLIGHTS ARE COMPLETELY FLAKED OFF. SO I WANTED MONEY ON A NEW BULB BECAUSE IT WON'T LIGHT UP REGARDLESS. NOW THIS NOT ONLY CAUSES THE BULB TO NOT WORK BUT IT MESSES WITH THE LIGHTS IN THE WHOLE SIDE OF THE HEADLIGHT. MY ENTIRE LEFT HEADLIGHT TWEAKS. SOMETIMES JUS ONE PARKING LIGHT IS OUT, THEN IT'S THE HIGH BEAM THAT DOESN'T WORK, THEN IT'S THE LOW BEAM. SOMETIMES WHEN I HAVE LOW BEAMS ON THE LEFT HEADLIGHT HAS ITS HIGH BEAMS ON BY ITSELF. ALL THIS HAPPENED BECAUSE I TRIED TO CHANGE A BULB AND THE WIRINGS JUS FLAKED OFF AS SOON AS THEY MOVED OR BENDED A BIT. THIS IS VERY DANGEROUS BECAUSE MY HEADLIGHT WON'T WORK SOMETIMES AND THAT MAKES ME NOT SO VISIBLE AT NIGHT. ALSO I END UP UNINTENTIONALLY HAVING MY HIGH BEAMS ON WITH NO WAY FOR ME TO TURN IT OFF BESIDES COMPLETELY TURNING OFF MY HEADLIGHTS. PRETTY SURE IT'S AN ELECTRICAL OR FIRE HAZARD TOO TO HAVE A BUNCH OF NAKED WIRES SIDE BY SIDE. FAULT NUMBER 2 IS THE BRAKES. WHEN COMING TO COMPLETE STOP MY CAR JERKS. THERE'S NOTHING WRONG WITH THE BRAKE SYSTEM. I TALKED TO A COUPLE PEOPLE WITH THE SAME MODEL CAR AS ME AND THEY ALL HAD THE SAME PROBLEM. IT JUST HAPPENS ONCE THE CAR GETS TO A HIGH NUMBER OF MILES. SOMETHING SHOULD BE DONE ABOUT THIS BECAUSE A FUNCTIONAL CAR SHOULDN'T BE JERKING WHEN COMING TO A STOP. ESPECIALLY IF THE BRAKES ARE IN PERFECT CONDITION.

NHTSA ODI #10882844

120,000 miles · Jun 2, 2014
Service BrakesService Brakes, Hydraulic

TL* THE CONTACT OWNS A 2007 525 BMW. THE CONTACT STATED THAT WITHOUT WARNING, THE BRAKE PEDAL WOULD BECOME STIFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TECHNICIAN DIAGNOSED THAT THE VACUUM BOOSTER HAD MALFUNCTIONED DUE TO CONTAMINATION. NO REPAIRS WERE MADE TO THE VEHICLE AND THE MANUFACTURER WAS MADE AWARE …

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TL* THE CONTACT OWNS A 2007 525 BMW. THE CONTACT STATED THAT WITHOUT WARNING, THE BRAKE PEDAL WOULD BECOME STIFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TECHNICIAN DIAGNOSED THAT THE VACUUM BOOSTER HAD MALFUNCTIONED DUE TO CONTAMINATION. NO REPAIRS WERE MADE TO THE VEHICLE AND THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 120,000.

NHTSA ODI #10595583

57,000 miles · Aug 16, 2012
Service Brakes

TL* THE CONTACT OWNS A 2007 BMW 525I. WHILE DRIVING APPROXIMATELY 45 MPH THE CONTACT DEPRESSED THE BRAKE PEDAL BUT THE BRAKES WERE HESITANT TO RESPOND. THE CONTACT HAD TO APPLY EXCESSIVE PRESSURE TO THE BRAKE PEDAL FOR THE VEHICLE TO STOP. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC. THE MECHANIC STATED THE B…

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TL* THE CONTACT OWNS A 2007 BMW 525I. WHILE DRIVING APPROXIMATELY 45 MPH THE CONTACT DEPRESSED THE BRAKE PEDAL BUT THE BRAKES WERE HESITANT TO RESPOND. THE CONTACT HAD TO APPLY EXCESSIVE PRESSURE TO THE BRAKE PEDAL FOR THE VEHICLE TO STOP. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC. THE MECHANIC STATED THE BRAKE BOOSTER AND VACUUM PUMP WOULD HAVE TO BE REPLACED BECAUSE THE VACUUM PUMP WAS LEAKING OIL AND CONTAMINATED THE BRAKE BOOSTER. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 57,000.

NHTSA ODI #10471159

Official recalls

2

17V683000 · Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv)

Oct 30, 2017

BMW of North America, LLC (BMW) is recalling certain 2008-2011 128i and 2007-2011 328i, 328xi, 328i xDrive, 525i, 525xi, 528i, 528xi, 530i, 530xi, X3 3.0si, X3 xDrive30i, X5 xDrive30i, Z4 3.0i, Z4 3.0si and Z4 sDrive30i 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. Interim letters were mailed on November 27, 2017. Owners will receive a second notification by the end of October 2018. 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.