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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

Engine complaints

6 reports
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189,000 miles · Aug 10, 2022
Engine

The contact owns a 2007 BMW 525i. The contact stated that while driving at approximately 75-85 MPH, she smelled smoke coming from the hood of the vehicle. The contact was unsure if any warning lights illuminated. The vehicle was taken to an independent mechanic where he referenced NHTSA Campaign Number: 22V119000 (Engine And Eng…

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The contact owns a 2007 BMW 525i. The contact stated that while driving at approximately 75-85 MPH, she smelled smoke coming from the hood of the vehicle. The contact was unsure if any warning lights illuminated. The vehicle was taken to an independent mechanic where he referenced NHTSA Campaign Number: 22V119000 (Engine And Engine Cooling) , but the vehicle was not diagnosed for the failure. The dealer was not notified of the failure. The manufacturer was not notified of the failure. The approximate failure mileage was 189,000.

NHTSA ODI #11478651

50,000 miles · Oct 24, 2019
EngineUnknown Or Other

THE NHTSA DATABASE IS SHOWING A RECALL FOR MY CAR HAS NOT BEEN COMPLETED. HOWEVER I AM CURRENTLY IN SOUTH KOREA WITH MY CAR AND THE DEALERSHIP HERE IS TELLING ME THAT THE RECALL HAS BEEN COMPLETED. THIS IS A CONFLICT. I CAN NOT SHIP MY CAR BACK TO THE US WITHOUT THIS RECALL BEING CLEARED. CAN SOMEONE PROVIDE ME DOCUMENTATION…

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THE NHTSA DATABASE IS SHOWING A RECALL FOR MY CAR HAS NOT BEEN COMPLETED. HOWEVER I AM CURRENTLY IN SOUTH KOREA WITH MY CAR AND THE DEALERSHIP HERE IS TELLING ME THAT THE RECALL HAS BEEN COMPLETED. THIS IS A CONFLICT. I CAN NOT SHIP MY CAR BACK TO THE US WITHOUT THIS RECALL BEING CLEARED. CAN SOMEONE PROVIDE ME DOCUMENTATION SHOWING THAT THE RECALL HAS BEEN SATISFIED.

NHTSA ODI #11270887

Mileage unknown · Mar 2, 2018
Engine

TL* THE CONTACT OWNS A 2007 BMW 525I. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V683000 (ENGINE AND ENGINE COOLING). THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. AN UNKNOWN BMW DEALER IN HEMET, CALIFORNIA WAS MA…

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TL* THE CONTACT OWNS A 2007 BMW 525I. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V683000 (ENGINE AND ENGINE COOLING). THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. AN UNKNOWN BMW DEALER IN HEMET, CALIFORNIA WAS MADE AWARE OF THE RECALL AND STATED THAT THE PARTS WERE UNAVAILABLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT STATED THAT THE ENGINE OVERHEATED ON MORE THAN ONE OCCASION. THE FAILURE MILEAGE WAS UNKNOWN. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #11075990

56,000 miles · Jan 25, 2018
Engine

TL* THE CONTACT OWNS A 2007 BMW 525I. UPON DRIVING THE VEHICLE FOR SEVERAL MINUTES, AN UNKNOWN ODOR WAS DETECTED IN THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO AN INDEPENDENT MECHANIC OR DEALER FOR DIAGNOSTIC TESTING. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V68300…

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TL* THE CONTACT OWNS A 2007 BMW 525I. UPON DRIVING THE VEHICLE FOR SEVERAL MINUTES, AN UNKNOWN ODOR WAS DETECTED IN THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO AN INDEPENDENT MECHANIC OR DEALER FOR DIAGNOSTIC TESTING. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V683000 (ENGINE AND ENGINE COOLING); HOWEVER, THE PARTS DO TO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALER (BMW OF OCALA 5145 SW COLLEGE RD, OCALA, FL 34474, (352) 861-0234) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 56,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #11064800

110,000 miles · Nov 19, 2017
Engine

OVERHEATED, I HAVE SPENT OVER $3000 TO REPAIR THE OVERHEAT PROBLEM, IT KEEP COMING BACK

NHTSA ODI #11047358

71,400 miles · Oct 6, 2015
Engine

RETURNING HOME FROM A TRIP TO THE GROCERY, CAR RUNNING FINE, TURNED INTO MY DRIVEWAY, HEARD A NOISE , ENGINE STOPPED RUNNING. HAD THE CAR PULLED TO MY GARAGE,, I AM A DIESEL ENGINE REBUILDER SO I DO KNOW ENGINES. I LOOKED THE ENGINE OVER WITH THE HOOD UP, DIDN'T REALLY NOTICE ANYTHING. GOT BACK IN THE CAR AND TRIED TO RE START T…

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RETURNING HOME FROM A TRIP TO THE GROCERY, CAR RUNNING FINE, TURNED INTO MY DRIVEWAY, HEARD A NOISE , ENGINE STOPPED RUNNING. HAD THE CAR PULLED TO MY GARAGE,, I AM A DIESEL ENGINE REBUILDER SO I DO KNOW ENGINES. I LOOKED THE ENGINE OVER WITH THE HOOD UP, DIDN'T REALLY NOTICE ANYTHING. GOT BACK IN THE CAR AND TRIED TO RE START THE ENGINE, IT ROLLED OVER FINE BUT NO START. I AGAIN LOOKED IN THE ENGINE AREA FOR ANY PROBLEMS. THEN I SAW IT. THE FRONT PULLEY AND CRANKSHAFT WAS CROOKED,, VERY VISIBLE CROOKED. I REACHED DOWN AND GRABBED THE END OF THE CRANKSHAFT AND IT IS BROKEN. NEVER EVER SEEN ANYTHING LIKE THIS. THE CAR ONLY HAS LIKE 71400.00 MILES ON IT. THIS COULD HAVE BEEN A VERY SERIOUS CONDITION IF I HAD BEEN ON THE HIGHWAY. BMW HAS MANY PROBLEMS WITH THEIR ENGINES. THIS IS CLEARLY A MATERIAL FLAW FOR A CRANKSHAFT TO BREAK. I HAVE BEEN READING LOTS OF STORIES ABOUT THEIR ENGINES FAILING OVER BAD MATERIALS USED IN BUILDING BMW ENGINES. I THINK BMW SHOULD FIX MY CAR UNDER A FACTORY RECALL AT NO COST TO ME. THIS CAR HAS COST ME TONS OF MONEY TO KEEP UP, AND I BABY THIS THING. ENGINE FAILED GOING NO MORE THAN 5MPH IN MY DRIVEWAY. AND YES IT WAS FULL OF OIL AND ALL FLUIDS. THE CAR LOOKS BRAND NEW. THANK YOU FOR ANY HELP ON THIS. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10779991

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.