2004 Bmw X5 Electrical Problems

Your car started smoking from underneath and from the air vents while driving with the air conditioning on. The smoke turned into a fire, requiring the fire department to extinguish it. The owner suspects this may be related to a blower motor issue, similar to recalls issued for 2001-2003 model years, though recalls for this vehicle were verified as current.

The wiring in your headlight assembly has deteriorated and is rotting, exposing bare wires that could potentially cause an electrical fire. After the dealer wrapped the wires with electrical tape for over $500, your high beam failed on the passenger side just 3 months later, and the dealer quoted $2,599 to replace it. The fix will likely involve replacing the corroded wiring harness and headlight assembly components.

Your car won't start or crank when you turn the key, and you're seeing an SOS light on the dashboard. The battery is draining even when the car is off. This suggests an electrical system problem that's preventing normal starting and draining your battery.

You noticed a burnt mark on your front passenger seat about three weeks ago. When you turned on the seat heater this morning, smoke and a burning smell came from that spot. It appears the heating element in the seat is malfunctioning and caused the burn mark. The seat heater element will likely need to be replaced or the entire seat may need repair.

Your engine stalled unexpectedly when you tried to start your vehicle, and warning lights for oil service and battery appeared on your dashboard. The engine didn't start again after stalling. This could indicate a battery, electrical, or engine issue that needs diagnosis. A mechanic will need to test your battery, check the electrical connections, and scan the engine computer to identify the root cause.

Water is leaking into your X5's rear trunk area during rain, pooling around the radio amplifier and other electrical components. Your radio and speakers are producing crackling sounds and won't work properly, even when the ignition is off. You've disconnected the battery to prevent further damage. The fix will involve finding and sealing the leak source, then drying out and potentially replacing the water-damaged electrical components.

TL* THE CONTACT OWNS A 2004 BMW X5. THE CONTACT STATED THAT THE SERVICE ENGINE SOON WARNING LAMP KEPT FLASHING INTERMITTENTLY FOR AN EXTENDED PERIOD OF TIME. AS THE FAILURE PROGRESSED, THE VEHICLE STARTED RIDING ROUGHLY, SHAKING, AND VIBRATING. THE FIRST TIME THE VEHICLE WAS TAKEN TO THE DEALER, THE TECHNICIAN RESET THE CODE, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO REPLACED THE COIL SPRINGS AND THE SPARK PLUGS. THE VEHICLE WAS TAKEN BACK TO THE DEALER A THIRD TIME SINCE THE FAILURE PERSISTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE SEVERAL TIMES. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.

BMW RECALLED 2004 BMW 525I AND OTHERS FOR THE SEAT MAT SENSOR. I HAD CALLED THEM (2012-13) AND THEY TOLD ME THAT MY VEHICLE (BASED ON VIN) WASN'T PART OF THE RECALL. I INFORMED THEM THAT MY VEHICLE'S MAT SENSOR WAS ALSO DEFECTIVE AND SHOULD BE REPLACED BY THEM. THEY, BMW USA TOLD ME THAT MINE WAS NOT DEFECTIVE. I STILL CANT UNDERSTAND IF THE REST ARE DEFECTIVE, HOW COME MINE IS CONSIDERED NOT DEFECTIVE WHEN ITS INOPERATIVE AND SAME PROBLEM AS THOUSANDS OF OTHER 2004 525I. *TR

I WAS CAME BACK FROM WORK TO HAVE LUNCH. CAR WAS PARKED IN DRIVE WAY. AFTER 30 MINS OF LUNCH WHEN I CAME OUT OF THE HOUSE, I SAW SMOKE COMING FROM THE FRONT OF THE CAR. CAR WAS NOT RUNNING. KEYS WERE IN MY POCKET. I OPENED THE HOOD AND SAW FIRE IN THE COOLING FAN. I PULLED MY WATER HOSE TO STOP THE FIRE. WAITING FOR TOWING TRUCK TO COME AND TAKE IT TO BMW SERVICE. I AM SURPRISED TO SEE HOW A NON-RUNNING CAR CAN CATCH FIRE. THERE IS SOMETHING WRONG WITH BMWS. *TR

TL* THE CONTACT OWNS A 2004 BMW X5. WHILE DRIVING APPROXIMATELY 35 MPH, THE ENTIRE INSTRUMENT PANEL TURNED PINK. THE CONTACT ALSO NOTICED A FISHY ODOR IN THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSTICS WHERE THE TECHNICIAN ADVISED THAT THE BATTERY CABLE HAD BURNED THE ALTERNATOR. THE TECHNICIAN REPLACED THE BATTERY AND THE ALTERNATOR. THERE WAS A MANUFACTURER'S RECALL THAT COULD HAVE BEEN RELATED TO THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND ADVISED THE CONTACT THAT THE VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.

WARNING NOTICE ON "I DRIVE" SYSTEM THAT THERE WAS AN EMERGENCY WITH THE LIGHTING SYSTEM AND THE CAR SHOULD BE STOPPED IMMEDIATELY. DIRECTIONAL SIGNALS NO LONGER WORKED, EMERGENCY FLASHERS WERE INOPERATIVE AND HEADLIGHTS NOT OPERATING PROPERLY. BROUGHT CAR TO DEALER THE NEXT DAY AND THE PROBLEM WAS CORRECTED WITH AN UPDATE TO THE "I DRIVE" SOFTWARE LEADING ME TO BELIEVE THAT BMW IS AWARE OF THIS VERY SERIOUS SAFETY ISSUE BUT HAS CHOSEN TO IGNORE IT UNTIL OWNERS EXPERIENCE THE PROBLEM AND THEN THE OWNER HAS TO PAY FOR THE UPDATE TO CORRECT THE SOFTWARE GLITCH. MY COST WAS $320.92. *TR

TL* THE CONTACT OWNS A 2004 BMW 545I. THE CONTACT STATED THAT HE NOTICED THAT THERE WERE VARIOUS WARNING LIGHTS THAT ILLUMINATED ON THE INSTRUMENTAL PANEL. HE STATED THAT THE VEHICLES I-DRIVE WOULD MALFUNCTION CAUSING THE RADIO TO FAIL, GPS, AND HE WAS UNABLE TO MAKE PHONE CALLS FROM THE VEHICLE. THE SPEEDOMETER ALSO DISPLAYED 0 INSTEAD OF THE ACTUAL MPH THAT WAS BEING DRIVEN. THE VEHICLE WAS INSPECTED BY A DEALER AND THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 88,000. THE VIN WAS UNAVAILABLE.

TL* THE CONTACT WOULD LIKE TO USE HIS SUBMITTED EMAIL AS THE ACTUAL COMPLAINT. OUR 2004 BMW 530I HAD THE DRIVER'S HEATED SEAT CATCH FIRE. I AM NOT GETTING MUCH HELP FROM BMW ON THIS MATTER. TO ME, THIS IS ONE HELLUVA OF AN EASY WAY TO CAUSE A MAJOR ACCIDENT. ONLY BECAUSE OF MY PARTNER'S QUICK THINKING AND TURNING OFF THE HEATER WAS SHE ABLE TO STOP THE FIRE. IT WAS HOT ENOUGH THAT IT MELTED THE FOAM (TOXIC I AM SURE) IN THE SEAT. SOMETHING LIKE THIS HAPPENING WHILE YOU ARE GOING DOWN THE ROAD IS RIGHT UP THERE WITH TOYOTA AND THEIR ACCELERATION PROBLEMS. EITHER WAY A MAJOR ACCIDENT CAN HAPPEN. NOT TO MENTION THAT A PERSON COULD BE SEVERELY BURNED. WHILE THE CAR IS OUT OF WARRANTY THIS SEAT HAS NEVER BEEN ABUSED. THE DRIVER OF THE CAR WEIGHS IN AT ABOUT 120 POUNDS. FROM CHECKING THE INTERNET THERE SEEMS TO BE A QUITE A NUMBER OF SUCH INSTANCES. THANK YOU SCOTT THE FAILURE MILEAGE WAS 60,000.

04 BMW 545 ELECTRICAL FAILURE MPM. *TR

BRAKE LIGHTS KEEP FAILING DUE TO METAL USED FOR CONNECTIONS OR COMPUTER ALLOWING TOO MUCH ELECTRICAL JUICE TO CONNECTION. THIS HAPPENS EVERY FEW MONTHS WHEN THE METAL CONNECTION TURNS BLACK. IT NOW HAS MELTED & DAMAGED THE TAIL LITE UNIT AND THE ENTIRE TAIL LITE ASSEMBLY MUST BE REPLACED TO FIX IT. THE UNIT IS VERY EXPENSIVE. I HAVE NOT REPLACED IT. I HAVE BEEN SCRAPING THE BLACK OFF THE METAL CONNECTOR FOR PROBABLY 4 YEARS. NOW THE MECHANIC SAYS THE ENTIRE TAIL LITE ASSEMBLY NEEDS TO BE REPLACED. I HAVE NOT REPLACED IT. I ASK IF THERE WAS A RECALL AND THEY SAID NO.

TL*THE CONTACT OWNS A 2004 BMW 5 SERIES. THE CONTACT NOTICED A BURNING SMELL AND FELT SOMETHING BURNING HER LEG. SHE SUSTAINED BURNS TO HER THIGH AND BUTTOCKS AREA DUE TO THE SEAT WARMER. THE MANUFACTURER WAS UNABLE TO ASSIST. THE CONTACT WAS ABLE TO LOCATE NHTSA CAMPAIGN ID NUMBER 08V384000 (AIR BAGS:FRONTAL) FOR THE SAME YEAR, MAKE, AND MODEL VEHICLE. SHE ALSO STATED THAT THE PASSENGER SIDE AIR BAG WAS INOPERABLE. THE MANUFACTURER ADVISED HER TO EXPECT A RECALL ON THE AIR BAG; HOWEVER, WITHOUT A RECALL, THEY COULD NOT ASSIST. THE MANUFACTURER STATED THAT THERE WERE NO OPEN RECALLS BASED ON HER VIN, BUT NHTSA CAMPAIGN ID NUMBER 04V575000 (SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER) WAS REFERENCED. THE FAILURE AND CURRENT MILEAGES WERE LESS THAN 54,000.

DT: 2004 BMW 530 I. THE CONSUMER COMPLAINED ABOUT SEVERAL ELECTRICAL PROBLEMS, SUCH AS AIR BAG WARNING LIGHT COMING ON/WINDOWS ROLLING DOWN AND THEN MALFUNCTIONING/TRUNK OPENING, AND HALO LIGHTS STAYING ON. THE ONSTAR OR SOS SYSTEMS WAS NOT WORKING. TOOK THE VEHICLE TO THE DEALERSHIP. THE MANUFACTURER CONSIDERED THIS VEHICLE A LEMON. THE DEALERSHIP AND MANUFACTURER WERE NOT COMPLYING WITH THE LEMON LAW. THIS PROCESS WAS TO BUY BACK THE VEHICLE. THEY WERE TAKING TOO LONG TO RESOLVE THIS MATTER. *AK

THE CONSUMER EXPERIENCED SUDDEN ACCELERATION. *JB THERE WERE RANDOM PROBLEMS WHEN THE VEHICLE WAS ACCELERATED FROM STOP. THE ELECTRONIC SYSTEM WOULD FAIL 3-5 TIMES PER WEEK. THE PROBLEM WAS UNABLE TO BE SOLVED. *SC