2004 BMW M3 problems

“WIRING PROBLEM WITH FACTORY HEADLIGHTS. THIS ISSUE CAUSES HEADLIGHTS TO FLICKER AND EVENTUALLY TURN OFF. IT HAPPENS WHILE THE VEHICLE IS IN MOTION AND SITTING STILL.”

“Below is a partial email to a BMW Dealer that replaced an airbag 2 1/2 years ago per a recall. The airbag light, convertible top light were both illuminated when I left the dealer. I have sent emails and contacted BMW USA. A friend scanned the car with a Snap-On scanner that showed that the light has been illuminated because of the air bag that they replaced. They continue to avoid the issue and they made my car unsafe and allowed me to leave with it. What can be done to resolve this issue? From: [XXX] <[XXX]> Sent: Friday, May 10, 2024 10:06 AM To: '[XXX]' <[XXX]> Subject: Issues with service during an airbag replacement Good morning [XXX], I took my 2004 M3 to BMW of Fort Lauderdale in November 2023 for a passenger-airbag replacement. The airbag light on the dash was illuminated when I received the car. I notified the service manager who stated that the light was not on when he initially got in the car after my arrival. The car was returned to the garage to determine the issue. The car was returned 30 – 45 minutes later and the airbag light continued to illuminate. The service manage told me that the driver’s side airbag which was replaced at a different…”

“VEHICLE ADAPTIVE XENON HEADLIGHT WIRING IS FAULTY . WIRE INSULATION IS CRACKING/DETERIORATING AND ENTIRE WIRES ARE BREAKING APART. SYMPTOMS START WITH FLICKERING XENON HEADLIGHT EVENTUALLY (ABOUT A WEEK LATER) STOPS WORKING AT ALL. VEHICLE IS MOVING OR STATIONARY, ENGINE ON. THE FAULTY WIRES ARE IN A WEATHER SEALED COMPARTMENT OF THE HEADLIGHT AND HAVE NEVER (TO MY KNOWLEDGE) EVEN BEEN UNSEALED/ACCESSED SINCE LEAVING THE FACTORY. THE ISSUE IS ON THE PASSENGER SIDE, UNKNOWN IF IT IS ON THE DRIVER SIDE AS WELL. THE ATTACHED PHOTO SHOWS BACK SIDE OF THE HEADLIGHT HOUSING LOOKING DOWN, WITH THE WEATHER-SEALED COMPARTMENT OPEN. ALL EXPOSED WIRE IS AS A RESULT OF THE ISSUE, NOBODY HAS ACTIVELY CUT OR STRIPPED THE WIRES. PROBLEM FIRST NOTICED IN SEPT OF 2016, ATTEMPTS WERE MADE TO REPAIR BUT NOW IT HAS HAPPENED AGAIN, WORSE.”

“FAULTY SMG PUMP POSSIBLY CAUSED BY A CULMINATION OF OTHER FAILING PARTS IN SMG SYSTEM. CAR IS RENDERED INOPERABLE IN POTENTIALLY HAZARDOUS DRIVING SITUATIONS THAT WOULD OTHERWISE BE CIRCUMVENTED BY A SYSTEM MORE CAPABLE OF WARNING THE OWNER OF AN IMPENDING FAILURE. THE REMEDY THE MAJORITY OF DEALERSHIPS ARE USING ARE REPLACEMENT OF THE ENTIRE SMG SYSTEM, WHICH COSTS UP TO $7,000.00. AS HIDEOUS AS THIS SOUNDS, THERE MORE THAN LIKELY IS A VERY SMALL FACTOR OR PART THAT IS CAUSING THE ENTIRE SYSTEM TO FAIL. BMW NEEDS TO ADDRESS THIS IMMEDIATELY. *TR”

“TL* THE CONTACT OWNS A 2004 BMW 3 SERIES. THE CONTACT STATED THAT THE MONOCHROMATIC COATING ON THE REAR VIEW MIRROR WAS DEFECTIVE. AS A RESULT, THE SELF DIMMING FUNCTION HAD BECOME INOPERABLE AND THE REFLECTION OF THE LIGHTS FROM OTHER VEHICLES WAS EXTREMELY BRIGHT. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT IT WAS A COMMON FAILURE AND THE MIRROR ASSEMBLY NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 50,000 AND THE CURRENT MILEAGE WAS 58,000. ..UPDATED 08/01/12 *BF THE CONSUMER STATED THAT FAILURE OF COATING CAN CAUSE NIGHTTIME HEADLIGHT GLARE FROM FOLLOWING CARS. THE DEALER CLAIMS THIS FAILURE IS COMMON AFTER 7-8 YEARS ON CARS EQUIPPED WITH THE DEFECTIVE MIRROR. UPDATED 08/02/2012 *JS”

“Passenger side rear sub-frame crack observed . Vehicle has never been in any accident or collision. It's a commonly know problem about BMW 3 series made between 1999 to 2006 that happens naturally without cause due to manufacture issue, so I decided to look under my car to look for any cracks as described. I identified at least one crack. After calling BMW USA for assitance, I was instructed to bring the car to have it inspected and confirmed by the BMW dealership in Ontario, CA. Dispite me telling them the location of the crack, they concluded there is no crack and nothing needed to be done. Not satified with their inspection, I went to get a second opinion from an independent machanic/ body shop and they confirmed that there is indeed a crack and took clear pictures to show that. If left untreated, these subframe cracks will spread and the rear of the car can fall off along with the rear axel and rear wheels leading to accidents. The cost of fixing such manufacture issure is also costly, $2500 to over $10000 from the estimates I collected.”