Owner-reported complaints naming the engine system, filed with NHTSA
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Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2003 BMW X5 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 35 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
The 25 most recent of 35, in the owner's own words
THE CAR STARTED LOSING POWER WHILE ON THE ROAD. IT GOT SLOWER AND SLOWER, TILL IT FINALLY CAME TO A COMPLETE STOP. IT HAD TO BE TOWED THE REST OF THE WAY TO THE HOUSE. THE ENGINE WOULD START UP, BUT IT WOULD NOT ENGAGE ANY OF THE GEARS.
I PURCHASED A BMW X5 AND THE FAIL TRANS LIGHT CAM ON AND THE GEARS ARE SHIFTING OUT OF CONTROL. ALMOST GOT MY SON KILLED. THE CHECK ENGINE LIGHT CAME ON AND THE LIGHTS FLICKER ON AND OFF. MY SON WAS DRIVING WHEN THIS HAPPENED.
TL* THE CONTACT OWNS A 2003 BMW X5. WHILE ATTEMPTING TO DRIVE THE VEHICLE, THE CONTACT NOTICED SMOKE UNDER THE HOOD. WHEN HE OPENED THE HOOD, HE NOTICED FLAMES AROUND THE MOTOR. THE CONTACT QUICKLY EXTINGUISHED THE FIRE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT CALLED BMW OF DALLAS (6200 LEMMON AVE, DALLAS, TX 75209, (972) 763-5528) AND WAS INFORMED THAT THE VEHICLE WAS OUT OF WARRANTY. THE VEHICLE WAS NOT TAKEN TO A DEALER AND WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 180,000.
WITHIN 24 HOUR OF PURCHASE OF VEHICLE,ITWAS SMOKING WHEN I CONTACT THE DEALER MAD HIM AWARE OF THE CAR ISSUE NOW I HAVE FOUND ATLEAST 6RECALLSON 2003 X5 BMW.RECALL15V318000 RECALL17V047000 RECALLO3V197000.ASWELL ENGINE RECALLS.LOSS OF ENGINE POWERJUST SHUT OFF,SEVERE SMOKE FROM BACK OF VEHICLE.(FILE:///C:/USERS/OWNER/PICTURES/BMW_NEW.PDF) .CAME TO COMPLETE STOP,WHENI FIRST BROUGHT CONCERN TO THE DEALER FROM THE CAR PLACE.IT WAS WITHIN 24 HOURS,THE SELLER CONTACTED ME AND SAID HE HAD A RELIABLE CAR AND I END UP WITH 2003 BMW WITH AT LEAST 8 RECALLS (HTTP://UKCAR.REVIEWS/BMW-X5-E53-LCI-2003-PROBLEMS-RECALLS/).I PURCHASE THE CAR 1-4-18..I CALL THE DEALER ABOUT MY CONCERNS,1-5-18.THE CAR WAS PURCHASE FROM MONETARY CALIFORNIA,I SENT SOME TO PICK THE CAR UP AND THE LOCATION WAS AT MONETARY VALLEY FORD. HIS PHONE NUMBER IS 9519658614. ALSO I PAID 3600 DOLLARS CASH FOR THE CAR AND THE DEALER PUT 2500 ON A DOCUMENT HE GAVE ME .I NOTICE IT AFTER I REGISTER THE BMW.AS WELL THIS DEALER IS IN VIOLATION OF CALIFORNIA LEMON LAW CODE
DRIVING SLOWLY DOWN STREET, SAW SMOKE COMING FROM FRONT RIGHT UNDER HOOD, PULED OVER TO SIDE, FLAMES VISIBLE COMING FROM HOOD, WITHIN 15 MINUTES, ENTIRE FRONT ON FIRE, FIRE DEPARTMENT CAME WITHIN 5-10 MINUTES, MAJOR FIRE, TOTAL LOSS. ALL THIS TOOK ABOUT 30 MINUTES. FORTUNATELY, NO INJURIES.
TL* THE CONTACT OWNS A 2003 BMW X5. WHILE DRIVING APPROXIMATELY 65 MPH, THERE WAS THE SMELL OF PLASTIC BURNING AND THE VEHICLE WOULD NOT ACCELERATE. THE CONTACT STATED THAT THERE WAS SMOKE COMING FROM THE FRONT OF THE VEHICLE. THE ENGINE STALLED WITHOUT WARNING. MOMENTS LATER, THE VEHICLE WAS ENGULFED IN FLAMES. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE AND FILED A REPORT. THE VEHICLE WAS BURNED DOWN TO THE FRAME. THE VEHICLE WAS DESTROYED AND TOWED TO A BODY SHOP. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.
I PURCHASED THE VEHICLE USED, I HAVE HAD IT FOR ABOUT 5 MONTHS AND HAVE HAD SOME SERIOUS PROBLEMS (STEERING COLUMN, WINDOW REGULATORS, ENGINE, AND COOLANT LEAKAGE). I SEE WHERE THESE ISSUES SEEM TO BE CONSISTENT WITH THE VEHICLE, BUT AM HAVING A HARD TIME GETTING THE RECALL WORK DONE. I CAN'S AFFORD TO SPEND A LOT ON THIS CAR, BUT I FEEL LIKE I MAY HAVE MORE THAN I BARGAINED FOR. MY EXTENDED WARRANTY IS NOT PAYING FOR MUCH !!! HELP *TR
THE TEMPERATURE WAS ABOUT 5 DEGREES F. AFTER DRIVING A SHORT DISTANCE, THERE WAS A LARGE AMOUNT OF SMOKE FROM TAILPIPES AND SMOKE FROM ENGINE COMPARTMENT. ENGINE OIL WARNING MESSAGE AND SES LIGHT ILLUMINATED. THE ENGINE HESITATED AND MISFIRED. AFTER STOPPING, THE BACK OF THE X5 WAS COVERED IN OIL. THE ENGINE COMPARTMENT WAS COVERED IN OIL AND OIL COATED THE EXHAUST MANIFOLD. THE X5 HAD TO BE TOWED TO THE DEALER. THE DEALER INDICATED THE CCV WAS FROZEN AND IT WAS COMMON IN THESE CARS. WHEN THE CCV FREEZES, IT CAN SUCK THE OIL FROM THE OIL SUMP THROUGH THE CCV INTO THE INTAKE MANIFOLD. THE VALVE COVER GASKET USUALLY BLOWS FROM THE INCREASED PRESSURE. IF ENOUGH OIL IS SUCKED IN THROUGH THE INTAKE MANIFOLD, IT CAN HYDROLOCK THE ENGINE, BREAKING PISTON RODS, ETC OR THE ENGINE CAN SEIZE FROM LACK OF OIL. BMW IS AWARE OF THIS DESIGN FLAW IN THESE CARS WHEN OPERATED IN COLD CLIMATES AND IS PROVIDING SOME RELIEF FOR SOME OF THE CARS THAT EXPERIENCE THIS ISSUE. THE VALVE COVER GASKET WAS REPLACED. OIL HAD TO BE VACUUMED FROM THE SPARK PLUG WELLS. THE CCV AND ASSOCIATED HOSES WERE REPLACED WITH A NEWER INSULATED DESIGN. THE DIPSTICK TUBE WAS REPLACED. THE OIL FILTER WAS REPLACED. ANY OIL THAT MAY REMAIN IS DRAINED AND NEW OIL WAS ADDED. THE ENGINE COMPARTMENT WAS DEGREASED. *TR
OIL SEPARATOR FROZE CAUSING HIGH PRESSURE AND BLOWN SEALS. INITIAL COST ABOUT $1100 TO REPAIR. DEALER STATES THIS "HAPPENS ALL THE TIME" TO X5'S IN COLD WEATHER. TEMP WAS IN THE SINGLE DIGITS. IN JANUARY 2013 OIL SEPARATOR FROZE TWO MORE TIMES;HOWEVER, THIS TIME DAMAGING THE ENGINE - COST OVER $5000 TO REPAIR - BASICALLY TOTALING THE CAR. WITH ABOUT 15 MINUTES OF RESEARCH, THIS APPEARS TO BE A COMMON AND KNOWN ISSUE ON BMW X5 3.0, 4.4 AND 4.8 ENGINES FROM 2001 TO 2008... LOOKS LIKE THE PARTS WERE REDESIGNED IN 2009. LOOKS LIKE A SIMPLE PREVENTIVE MAINTENANCE ROUTINE AND INSULATED OIL LINES WOULD HAVE PREVENTED THE "CATASTROPHIC ENGINE FAILURE" AND DANGEROUS CONDITION OF TAILPIPE FIRE, OR BEING STRANDED IN ZERO DEGREE WEATHER (WHICH SEEMS TO BE A CONDITION REQUIRED FOR THE FAILURE). OWNER OF CAR IS THE ORIGINAL OWNER, WITH ALL MAINTENANCE BEING DONE AT LOCAL BMW DEALERSHIPS INCLUDING MAJOR SERVICES AT 60K AND 90K SO THERE APPEARS THERE IS NO "PREVENTIVE MAINTENANCE" INCLUDED IN EITHER OF THESE MAJOR SERVICE MILESTONES FOR THE KNOWN OIL SEPARATOR DEFECT. A RECALL ON THIS DEFECT TO INSTALL THE SMALL AMOUNT OF PARTS TO PREVENT "CATASTROPHIC ENGINES FAILURE" AND DANGEROUS CONDITIONS "BEING STRANDED IN SINGLE DIGIT WEATHER" SEEMS LIKE A LOGICAL CHOICE... OR AT LEAST CHANGING MAJOR SERVICE MILESTONES TO ADD PREVENTIVE MAINTENANCE SO THE PROBABILITY OF THE FAILURE CAN BE REDUCED. *TR
TL* THE CONTACT OWNS A 2003 BMW X5. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE CAUGHT FIRE WHILE PARKED IN A RESIDENTIAL GARAGE. THE MANUFACTURER INVESTIGATED THE FAILURE AND CONCLUDED THAT CAUSE OF THE FIRE WAS NOT DUE A MANUFACTURING DEFECT. A POLICE REPORT WAS FILED OF THE INCIDENT. THE CONTACT STATED THAT THE BATTERY WAS REPLACED TWICE AND THE COMPUTER SYSTEM WAS REPLACED THREE TIMES PRIOR TO THE FIRE. THE VEHICLE WAS DESTROYED. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 150,000. UPDATED 2/15/13 *CN THE CONSUMER BELIEVED THE FIRE WAS DUE TO AN ELECTRICAL FAILURE. UPDATED 02/02/513
I WAS DRIVING THE VEHICLE IN STOP AND GO TRAFFIC, THE VEHICLE LOST ALL POWER FORCING ME TO COME TO COMPLETE STOP IN THE MIDDLE OF THE HIGHWAY. THIS OCCURRED 3 OTHER TIMES IN THE PAST 4 MONTHS , THE OTHER INCIDENTS WERE IN THE PARKING LOT. THE CAR STARTS UP AND RUNS PERFECTLY BEFORE AND AFTER. I AM CONCERNED ABOUT MY SAFETY. SEARCHING FOR A SOLUTION, I FOUND THAT BMW HAS SERVICE BULLETIN TO ADDRESS THIS ISSUE. I AM SURPRISED THAT THERE IS NO RECALL ON THIS SINCE IT IS A HUGE SAFETY CONCERN. *TR
OIL SEPARATOR MALFUNCTIONED IN COLD TEMPERATURES. WHEN DRIVING EXPERIENCED SMOKE UNDER THE HOOD AND WAS FORCED TO PULL OVER. DROVE SLOWLY WITH HAZARDS TO NEAREST MECHANIC AND INCURRED $1,955 IN REPAIR CHARGE. MECHANIC INFORMED ME THAT THIS WAS BECOMING A POPULAR DEFECT WITH THE OEM OIL SEPARATOR ON THIS MAKE AND MODEL. *KB
TL* THE CONTACT OWNS A 2003 BMW X5. THE CONTACT STATED THAT THE TIMING CHANGE FRACTURED. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THE TIMING CHANGE NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 90,000.
WHILE TRAVELING IN THE MIDDLE LANE OF TRAFFIC AT 55 MPH MY BMW X5 STARTED POURING SMOKE FROM THE EXHAUST AND COMPLETELY SHUT DOWN LEAVING ME HELPLESS WITH NO POWER ON A MAJOR HIGHWAY. *TR
2003 BMW X5 RADIATOR CRACKED DURING DRIVING AND WATER SPILLED. CAR WAS IDLING AND SMOKY SMELL AND OIL PRESS, STOP ENGINE PROBLEMS. HAD 2 CHILDREN IN THE CAR WHILE DRIVING AND SEEMS LIKE CONNECTION/HOSE PROBLEMS WHICH DO NOT ALLOW THE ENGINE TO WORK PROPERLY. DO NOT FEEL SAFE DRIVING THE CAR, WON'T HOLD THE COOLANT WATER IN. A CAR THIS EXPENSIVE SHOULD NOT BE SO DEFECTIVE. *TR
TL* THE CONTACT OWNS A 2003 BMW X5. THE CONTACT STATED THAT WHILE DRIVING 35 MPH THERE WAS SMOKE COMING FROM UNDER THE HOOD AND EXHAUST PIPE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACT WAS ADVISED THAT THE OIL SEPARATOR WAS LEAKING AND DRAINED ONTO THE EXHAUST PIPE AND ENGINE ABNORMALLY, CAUSING THE FAILURE. THE CONTACT STATED THAT THE FAILURE WOULD ONLY OCCUR IN COLD TEMPERATURES. THE OIL SEPARATOR WAS REPAIRED. THE MANUFACTURER WAS CONTACTED WHO OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 74,200.
TL*THE CONTACT OWNS A 2003 BMW X5. THE CONTACT STATED THAT WHILE DRIVING 30 MPH SMOKE STARTING COMING THROUGH THE VENTS WITHOUT ANY WARNINGS. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE CCV VALVE FROZE CAUSING AN OIL SPILLAGE. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 58,076. UPDATED 3/14/11 *CN ACCORDING TO THE INVOICE, THE VALVE COVER GASKET WAS LEAKING OIL EXCESSIVELY. UPDATED 06/24/11
DRIVE ONE MILE ONE 1 IN 22 DEGREE WEATHER BMW 2003 X5 BEGIN TO BLOW THICK WHITE SMOKE FROM EXHAUST PIPES AND ENGINE SHUT DOWN. THERE WERE NO INDICATOR LIGHTS THAT WARN THERE WAS A PROBLEM. *TR
COLD WEATHER (NEW YORK WINTER). 2003 BMW X5, 3.0 ENGINE SEIZED WITHOUT WARNING. OIL SEPARATOR AND VALVE COVER GASKET FAULTY. THE CRANK CASE VALVE FREEZES, CAUSING OIL TO SPILL INTO THE ENGINE. THIS PROBLEM OCCURRED THREE TIMES. 1. FEB 13 2008 2. JAN 28 2009 AND 3. JAN 2011. TOTAL COST FOR USED ENGINE $6,000 THIS YEAR AND $3000 IN 2008/2009 TO REPAIR. SPARK PLUGS NEEDED TO BE REPLACED, ENGINE NEEDED TO BE CLEANED 2008 AND DEFECTIVE DISA VALVE REPLACED 2009.
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
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
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
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
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
THE ENGINE SEIZED WITHOUT WARNING. AT THE TIME THE ENGINE STALLED; LIGHT, WHITE SMOKE CAME FROM THE EXHAUST. THE CAR AND ENGINE SEEMED TO OPERATE FINE FOR ABOUT 20 MINUTES PRIOR. NO WARNING LIGHTS CAME UP OR SMOKE CAME FROM THE EXHAUST DURING THE 20 MINUTES OF DRIVING. REGULAR ENGINE AND OIL CHANGES WERE PREVIOUSLY DONE. THE MECHANIC IS SAYING A NEW ENGINE IS REQUIRED. *TR
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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