NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
99 reports100,000 miles · Jan 10, 2011
Engine And Engine Cooling
1. THE WEATHER OUTSIDE WAS -10 DEGREES CELSIUS. 2. I OWN A 2003 BMW X5, 4.4 LITRE ENGINE, V8. THE CRANK CASE VALVE FROZE SHUT, CAUSING OIL TO SPILL INTO THE ENGINE. THIS PROBLEM HAS OCCURRED TWICE - ONCE LAST WINTER (2010) AND THIS WINTER (2011). IT HAS COST ME A TOTAL OF $1,600 THIS YEAR AND $3,000 LAST YEAR TO REPAIR. 3. SPA…
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1. THE WEATHER OUTSIDE WAS -10 DEGREES CELSIUS. 2. I OWN A 2003 BMW X5, 4.4 LITRE ENGINE, V8. THE CRANK CASE VALVE FROZE SHUT, CAUSING OIL TO SPILL INTO THE ENGINE. THIS PROBLEM HAS OCCURRED TWICE - ONCE LAST WINTER (2010) AND THIS WINTER (2011). IT HAS COST ME A TOTAL OF $1,600 THIS YEAR AND $3,000 LAST YEAR TO REPAIR. 3. SPARK PLUGS NEEDED TO BE REPLACED, ENGINE NEEDS TO BE CLEANED, AND A NEW HEATER BLANKET WAS INSTALLED LAST YEAR, BUT FAILED TO KEEP THE VALVE FROM FREEZING SHUT AGAIN THIS YEAR! *TR
NHTSA ODI #10375523
50,000 miles · Jan 2, 2011
Suspension
NO EVENT NECESSARY LEADING UP TO FAILURE AIR STRUT FAILED WHICH CAUSES A SIGNIFICANT STEERING AND HANDLING PROBLEM BECAUSE THE COMPUTER THINKS THE CAR IS IN A POSSIBLE ROLL, AND BEGINS TO COMPENSATE BY AUTOMATICALLY BRAKING. I HAVE REPLACED THREE AIR STRUTS - ALL IN THE FRONT OVER THE PAST TWO YEARS. THE COST IS APPROXIMATEL…
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NO EVENT NECESSARY LEADING UP TO FAILURE AIR STRUT FAILED WHICH CAUSES A SIGNIFICANT STEERING AND HANDLING PROBLEM BECAUSE THE COMPUTER THINKS THE CAR IS IN A POSSIBLE ROLL, AND BEGINS TO COMPENSATE BY AUTOMATICALLY BRAKING. I HAVE REPLACED THREE AIR STRUTS - ALL IN THE FRONT OVER THE PAST TWO YEARS. THE COST IS APPROXIMATELY $2,000 PER. THE AIR STRUT OPTION WAS NOT ON VERY MANY BMW X5 AUTOS - BUT THEY ARE A SERIOUS PROBLEM WHEN THEY FAIL. THE DEALER REPLACE THE FIRST ONE - AND WOULD NOT LET ME DRIVE THE VEHICLE BECAUSE IT COULD BE "DANGEROUS". *TR
NHTSA ODI #10373812
71,000 miles · Jan 1, 2011
Seats
DRIVER SIDE SEAT HEATER MALFUNCTION CAUSING A HOLE TO BURN THROUGH LEATHER AND NEARLY CREATED FIRE. WHEN HEATER IS TURNED ON IT CREATES AN INTENSE AND CONCENTRATED HEAT ON SEAT BOLSTER TOO HOT TO TOUCH. REPLACEMENT FROM DEALER IS OVER $700 AND ITS BEEN REPORTED ON NUMEROUS FORUMS THAT THIS IS A DEFECT. *TR
NHTSA ODI #10373665
115,000 miles · Sep 13, 2010
Power Train
I HAVE A 2003 BMW X5 4.4. WHICH SEEMS TO VIBRATE/JERK BETWEEN 20 AND 30 MPH. THE FIRST TIME (2009) I WENT TO THE DEALER THEY TOLD ME I NEEDED TO REPLACE MY TIRE WHICH I DID. THIS DID NOT HELP. I WENT BACK TO THE DEALER AGAIN AND NOW THEY TELL ME I NEED TO REPLACE THE TRANSMISSION. AFTER RESEARCHING THIS ISSUE ONLINE, I AM LE…
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I HAVE A 2003 BMW X5 4.4. WHICH SEEMS TO VIBRATE/JERK BETWEEN 20 AND 30 MPH. THE FIRST TIME (2009) I WENT TO THE DEALER THEY TOLD ME I NEEDED TO REPLACE MY TIRE WHICH I DID. THIS DID NOT HELP. I WENT BACK TO THE DEALER AGAIN AND NOW THEY TELL ME I NEED TO REPLACE THE TRANSMISSION. AFTER RESEARCHING THIS ISSUE ONLINE, I AM LEARNING MANY OTHER BMW OWNERS HAVE THIS SAME PROBLEM. I AM CURIOUS TO KNOW IF THIS IS A DEFECT. *TR
NHTSA ODI #10355411
53,000 miles · Jul 23, 2010
Engine And Engine Cooling
I HAVE HAD SEVERAL PROBLEMS WITH MY VEHICLE INCLUDING FAILURE OF SUSPENSION SYSTEM BUT OF CONCERN IS WHEN ABOUT 2 YEARS AGO I WAS MAKING A U TURN AT A TRAFFIC LIGHT, COMPLETED THE U TURN AND MY ENGINE DIED. CAR CAME TO A STOP. I TURNED OFF THE KEY AND RESTARTED THE IGNITION AND ENGINE TURNED ON AGAIN. THIS HAS NEVER HAPPENED A…
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I HAVE HAD SEVERAL PROBLEMS WITH MY VEHICLE INCLUDING FAILURE OF SUSPENSION SYSTEM BUT OF CONCERN IS WHEN ABOUT 2 YEARS AGO I WAS MAKING A U TURN AT A TRAFFIC LIGHT, COMPLETED THE U TURN AND MY ENGINE DIED. CAR CAME TO A STOP. I TURNED OFF THE KEY AND RESTARTED THE IGNITION AND ENGINE TURNED ON AGAIN. THIS HAS NEVER HAPPENED AGAIN BUT I AM CONCERNED THAT IT MIGHT IN LIGHT OF RECENT ARTICLES THAT BMW HAS BEEN HAVING SIMILAR PROBLEM WITH NEWER CARS. *TR
NHTSA ODI #10344973
70,000 miles · May 1, 2010
Engine And Engine Cooling
2003 BMW X5 CCV "OIL SEPARATOR VALVE" HAS ISSUES IN COLD WEATHER AND IS KNOWN TO FAIL. THE PROBLEM RELATES TO A NON PROPER DESIGN WHERE THE VALVE CAN FREEZE. THE ENGINE BLOCK CAN THEN BLOW OIL AND CAUSE FIRE. BEFORE IT BLOWS THE BLOCK THE ENGINE WILL HAVE "HARD STARTS" WHICH WILL PUSH FROZEN OIL THROUGH THE SEPARATOR. I…
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2003 BMW X5 CCV "OIL SEPARATOR VALVE" HAS ISSUES IN COLD WEATHER AND IS KNOWN TO FAIL. THE PROBLEM RELATES TO A NON PROPER DESIGN WHERE THE VALVE CAN FREEZE. THE ENGINE BLOCK CAN THEN BLOW OIL AND CAUSE FIRE. BEFORE IT BLOWS THE BLOCK THE ENGINE WILL HAVE "HARD STARTS" WHICH WILL PUSH FROZEN OIL THROUGH THE SEPARATOR. IF THE CCV FAILS IT WILL COMPLETELY BLOW YOUR ENGINE GASKETS. THIS IS A KNOWN ISSUE AND THEIR IS A BMW X5 SERVICE BULLETIN THAT THIS SHOULD BE LOOKED AT. BMW WILL NOT ADDRESS THE ISSUE UNTIL IT BLOWS. IT IS A MAJOR MALFUNCTION THAT IS NOT ONLY EXPENSIVE TO FIX WELL OVER THE 3000 BUT VERY DANGEROUS. I THINK AN INVESTIGATION INTO THE BMW PROBLEM SHOULD BE LOOKED CLOSELY. *TR
NHTSA ODI #10328379
80,419 miles · Dec 8, 2009
Air Bags
PASSENGER-AIRBAG-DISABLED WARNING LAMP COMES ON INTERMITTENTLY WHILE SEAT IS OCCUPIED BY AN ADULT. PROBLEM FIRST NOTED IN 2007, BECOMING PROGRESSIVELY WORSE. DEALER CHECKED AND FOUND DEFECTIVE SEAT OCCUPANCY DETECTOR, BUT REPLACEMENT QUOTED AT $800 NOTE - THIS IS A BMW MODEL X3 BUT YOUR WEB FORM DID NOT LIST X3 SO I SELECTED X…
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PASSENGER-AIRBAG-DISABLED WARNING LAMP COMES ON INTERMITTENTLY WHILE SEAT IS OCCUPIED BY AN ADULT. PROBLEM FIRST NOTED IN 2007, BECOMING PROGRESSIVELY WORSE. DEALER CHECKED AND FOUND DEFECTIVE SEAT OCCUPANCY DETECTOR, BUT REPLACEMENT QUOTED AT $800 NOTE - THIS IS A BMW MODEL X3 BUT YOUR WEB FORM DID NOT LIST X3 SO I SELECTED X5. *TR
NHTSA ODI #10294931
50,000 miles · Dec 7, 2009
Seat Belts
SEAT BELT LATCH BROKEN. *TR
NHTSA ODI #10294708
70,000 miles · Oct 22, 2009
Engine And Engine Cooling
BMW 2003 X5 STALLED 3X. ABS, ENGINE FAILED SAFE TURNED ON. IRVINE BMW REPAIRED THE PROBLEM. LAST MONDAY OCT. 19, 2009 I PICKED UP MY VEHICLE AFTER DRIVING IN THE FREEWAY FOR ABOUT 10 MILES IT STALLED AGAIN FOR THE 3RD TIME. *TR
NHTSA ODI #10289363
40,000 miles · Sep 30, 2009
Engine And Engine Cooling
THE DRAIN VALVE IN 2003 BMW X5 DISINTEGRATES DUE TO MANUFACTURING DEFECT, IT IS INHERENTLY DEFECTIVE AND IS A SOURCE OF LEAKS AND IF NOT REPLACED WOULD CASE THE RADIATOR TO DRAIN OUT, CAUSING OVERHEATING AND RUINING THE ENGINE. THIS PROBLEM HAS BEEN NOTED ON BMW OWNER WEBSITES. HTTP://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP…
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THE DRAIN VALVE IN 2003 BMW X5 DISINTEGRATES DUE TO MANUFACTURING DEFECT, IT IS INHERENTLY DEFECTIVE AND IS A SOURCE OF LEAKS AND IF NOT REPLACED WOULD CASE THE RADIATOR TO DRAIN OUT, CAUSING OVERHEATING AND RUINING THE ENGINE. THIS PROBLEM HAS BEEN NOTED ON BMW OWNER WEBSITES. HTTP://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=154553 HTTP://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=287894. *TR
NHTSA ODI #10285767
Official recalls
3Jan 20, 2017
BMW of North America, LLC (BMW) is recalling certain 2000-2002 BMW 320i, 323i, 325i, 325xi, 330i, 330xi, 323Ci, 325Ci, 330Ci, M3, 323iT, 325iT and 325xiT vehicles, 2001-2002 525i, 530i, 540i, M5, 525iT and 540iT vehicles, and 2001-2003 X5 3.0i, X5 4.4i, and X5 4.6is vehicles. These vehicles may have had a driver-side air bag module installed as replacement equipment such as after a vehicle crash necessitating replacement of the original air bag, or as a remedy part for a prior recall. These replacement modules contain an air bag inflator that may rupture due to propellant degradation occurring after long-term exposure to lower absolute humidity, temperature and temperature cycling.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Owners are advised not to drive their vehicles until the vehicle has been remedied. BMW will notify owners, and dealers will inspect the driver side air bag module, replacing it as necessary, free of charge. The recall began March 15, 2017. Owners may contact BMW customer service at 1-800-525-7417.
May 28, 2015
BMW of North America, LLC (BMW) is recalling certain model year 2002-2005 325i, 325xi, 330i, and 330xi Sedans, and 325xi and 325i Sportswagons, 2002-2006 330Ci, 325Ci, and M3 Convertibles and 325i, 330i, and M3 Coupes, 2002-2003 M5, 540i, 525i Sedan, and 530i Sedans, and 540i and 525i Sportswagons, and 2003 X5 3.0i and 4.4i Sports Activity Vehicles. Please note that the 5-series and X5 vehicles are only included if they are equipped with the optional sports steering wheel. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Owners are advised not to drive their vehicles until the vehicle has been remedied. BMW will notify owners, and dealers will replace the front driver air bag module, free of charge. The recall began Aug 2016. Owners may contact BMW customer service at 1-800-525-7417. Note: This recall supersedes recall 14V-348 in its entirety. Additionally, vehicles that have had their driver side frontal air bag replaced previously as part of a recall remedy need to have their air bag replaced under this recall as well. Note: On December 17, 2015 BMW removed the model year 2004 X5 3.0i and 4.4i Sports Activity vehicle from this recall. Those vehicles were mistakenly identified as including the air bags that are subject to this recall.
May 27, 2003
ON CERTAIN PASSENGER VEHICLES, IT IS POSSIBLE THAT THE DISTANCE BETWEEN THE BRAKE LINE AND THE STEERING SHAFT JOINT IS NOT SUFFICIENT. IF THIS OCCURS, THE BRAKE LINE COULD COME INTO CONTACT WITH THE JOINT AND EVENTUALLY SUFFER DAMAGE AND CORROSION.
Consequence & remedy
Consequence: A LOSS OF BRAKE FLUID, INDICATED BY A WARNING LIGHT IN THE INSTRUMENT PANEL, COULD OCCUR. THIS WILL BE ACCOMPANIED BY A REDUCTION IN FRONT BRAKE PERFORMANCE. THIS COULD LEAD TO A CRASH.
Remedy: DEALERS WILL INSPECT THE DISTANCE BETWEEN THE BRAKE LINE AND THE STEERING SHAFT JOINT, AND IF NECESSARY, INCREASE THE DISTANCE. OWNER NOTIFICATION BEGAN JUNE 23, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BMW AT 1-800-831-1117.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
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