2000 BMW 540I Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2000 BMW 540I, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine1029.4%
- Electrical823.5%
- Airbags823.5%
- Exterior lighting38.8%
- Tires & wheels12.9%
- Visibility12.9%
- Brakes12.9%
- Fuel system12.9%
- Steering12.9%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2000 BMW 540I. THE CONTACT STATED THAT WHILE DRIVING 10 MPH, SHE HEARD A LOUD NOISE AS METAL SHARDS STARTED TO FALL FROM THE ENGINE COMPARTMENT. THE CONTACT MENTIONED THAT THE CHECK ENGINE AND THE COOLANT WARNING LAMPS WERE ILLUMINATED BEFORE THE VEHICLE STALLED. THE CONTACT STATED THAT AFTER INSPECTING THE VEHICLE, SHE NOTICED THAT THE CLUTCH FAN HAD BECOME SEPARATED AND COOLANT WAS LEAKING. THE VEHICLE WAS TOWED TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE CLUTCH FAN WAS FRACTURED AND CUTTING THROUGH THE ENGINE COMPARTMENT. THE MANUFACTURER MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 130,000.
TL* THE CONTACT OWNS A 2000 BMW 540I. THE CONTACT STATED THAT AFTER SHIFTING INTO REVERSE, THE ENGINE SEIZED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSIS WHERE IT WAS ADVISED THAT THE VEHICLE EXPERIENCED A HYDRO-LOCK FAILURE. THE VEHICLE WAS NOT REPAIRED AND MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 180,000. *TR
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
WIRING HARNESS IN LOOM AT CONNECTION BETWEEN BODY AND TRUNK LID IS SHOWING CRACKED WIRES WHICH CAN LEAD TO A VARIETY OF SYMPTOMS WHEN WIRES SHORT. TRUNK WILL ONLY OPEN MANUALLY WITH KEY. KEY FOB REMOTE AND INSIDE VEHICLE TRUNK RELEASE DO NOT WORK. TRUNK CANNOT BE OPENED WHEN DOORS ARE UNLOCKED USING TRUNK HANDLE. OTHER SYMPTOMS INCLUDE MANY FALSE DASHBOARD WARNING INDICATORS RANGING FROM LOW COOLANT, TRUNK LID NOT CLOSED, ETC. WIRING SHORT COULD BE FIRE HAZARD. MANY EXAMPLE CASES CAN BE FOUND HERE HTTP://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=397245. *TR
LIKE 80% OF OWNERS OF BMW 540I, 740I, 740IL, X5 OWNERS FROM YEARS 1999-2003 SUFFER FROM FACTORY DEFECT VARIABLE VALVE TIMING UNITS OR AS BMW CALLS IT VANOS. THE PARTS ON THE INSIDE CAUSE TERRIBLE DIESEL TYPE NOISES. I'VE TALKED TO MANY CERTIFIED MECHANICS WHO HAVE TOLD ME IF AFFECTS HOW THE ENGINE RUNS AND PERFORMS. *TT
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
Car had sat for about a week since I had driven it. I opened the driver door, inserted the key, and turned the key to the starting position. It failed to crank after the dash lights lit up and then the driver steering wheel airbag deployed in my face. The car was on flat ground and the temperature was not extremely hot or extremely cold. The previous several times I had driven the car there was no indication of an SRS light and the car started perfectly every time.
I needed to move the car after it was sitting for about 3 weeks. It would not start due to the battery was run down. As soon as I started charging the battery, the front passenger airbag exploded causing extensive damage to the dashboard and windshield. Thank god my wife was not sitting in the car. I have not contacted anyone about this. It happened a few hours ago. It is about 93 degrees with very high humidity. I am sending this report because someone could have been killed.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
The audio suddenly stops and my turn signals also stop working. When this happens when I'm in traffic, this is very frightening because I cannot signal lane changes or turns. Turning off the ignition and restarting the car always fixes the turn signals but only sometimes fixes the audio. It usually takes several restarts before the audio works. When in the failed condition with no audio and no turn signals and the engine running, disconnecting the Dynavin D9 "ibus box" from the vehicle instantly fixes the turn signals but not the audio. It has not been reproduced or confirmed nor has it been inspected. There is never any warning before the problem appears. I have been in continuous contact with the manufacturer in California. They sent a new ibus box, hoping that would fix the problem but it did not.
TL* THE CONTACT OWNS A 2000 BMW 540I. THE CONTACT STATED THAT THE BRAKE LIGHTS REMAINED ILLUMINATED, CAUSING THEM TO OVERHEAT AND MELT THE CASING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 00V048000 (EXTERIOR LIGHTING). THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 99,021.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
BRIDGESTONE TIRE EQUIPMENT UNRAVELED ON VEHICLE WHILE IN MOTION. *MR WHILE DRIVING DOWN EXPRESSWAY, THE CONSUMER HEARD A LOUD BANG, AND FOUND THAT THE INSIDE OF TIRE HAD GONE BALD AND PART OF THREAD HAD COME LOOSE. *SCC *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
TL*THE CONTACT OWNS A 2000 BMW 540I. WHEN THE BRAKES WERE DEPRESSED, THE TRACTION DID NOT HOLD OR CONTROL THE VEHICLE. THE INSTRUMENT PANEL GAUGE ALSO FAILED TO FUNCTION PROPERLY WHEN THE ABS FAILED. THE BMW MANUFACTURER WAS CALLED AND INFORMED THE CONTACT THAT HIS WARRANTY HAD EXPIRED AND HE WOULD BE RESPONSIBLE FOR THE REPAIR COST. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 91,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
WHILE DRIVING ON THE FREEWAY RAN OVER A PIECE TIRE. CONSUMER HEARD TIRE STRIKE VEHICLE. CONSUMER PROCEEDED TO DRIVE. NEXT DAY UPON ENTERING GARAGE THERE WAS A VERY STRONG SMELL LIKE GAS, AND GAS WAS ALL OVER THE GROUND. CONSUMER COULD SEE TANK WAS MOIST AFTER LOOKING UNDERNIETH. TOOK TO DEALER, AND THEY WILL REPLACE FUEL TANK. CONSUMER FELT A PIECE OF TIRE SHOULD NOT PUNCTURE A FUEL TANK.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
LUCKY I WAS STOPPED WHEN THIS OCCURRED. MY ENGINE MADE A TERRIBLE NOISE AND CUT OUT. I WENT TO RESTART MY ENGINE AND NOTICED THAT ALL MY INDICATOR LIGHTS WERE ON. I WENT TO DRIVE AND MY POWER STEERING WAS COMPLETELY SHOT. COME TO FIND OUT THAT MY POWER STEERING PUMP BROKE WITH NO REAL WARNING. IF I HAD BEEN AT A HIGH SPEED THIS COULD HAVE LEAD TO A SERIOUS INJURY. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
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.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .