BMW Z3 Complaints

253 consumer complaints on file.

#11748391July 5, 2026
SERVICE BRAKES, SUSPENSION, ELECTRICAL SYSTEM
Component or System Failed: The critical safety component that failed—and was deliberately tampered with—is the ABS/DSC (Anti-lock Braking System / Dynamic Stability Control) module. The compromised component is currently on the vehicle and is readily available for physical inspection upon request. How Safety Was Put at Risk: My safety and the safety of the public were severely compromised because the selling dealership actively concealed a total failure of the primary braking and traction control systems. The ABS/DSC module was physically severed and glued back together to hide the defect. This deceptive tampering disabled critical emergency braking and stability functions without my knowledge, creating an extreme accident hazard during adverse driving conditions. Confirmation by Dealer or Service Center: Yes, the pre-existing defect was confirmed by a franchise dealership service center prior to my purchase on 5/23. Official service records document that at 55,106 miles, the vehicle was diagnosed with an active ABS/Traction failure and a tampered "customer supplied part" was noted on the DSC unit. Furthermore, the selling dealership's own internal documents prove the DSC warning light was actively illuminated while they possessed and drove the vehicle before selling it to me. Inspected by Police, Insurance, or Others: The vehicle has not yet been physically inspected by police, but comprehensive photographic and documentary evidence of the tampering has been formally submitted to the State Attorney General's Office and the Department of Transportation's Office of Inspector General for active consumer fraud investigations. Warning Lamps and Symptoms: According to the franchise dealer's prior service records, the ABS and Traction Control warning lamps were actively illuminated at 55,106 miles. However, because the selling dealership physically severed and glued the safety module, these dashboard warning systems were fraudulently suppressed and concealed from me
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11683639August 28, 2025
AIR BAGS
The contact owns a 2000 BMW Z3. The contact’s wife stated that while coming to a stop, the driver’s side front air bag inadvertently deployed with no warning light illuminated. The contact’s wife sustained a bruised arm; no medical attention was provided. A police report was not filed. The vehicle was not towed, and the contact’s wife was able to drive the vehicle home.. The vehicle was towed to the dealer, where it was diagnosed that there was a leaky strut on the front left side, and the guibo driveshaft flat disk had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 63,000.
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11576189March 8, 2024
AIR BAGS
Hello, NHTSA released a recall warning for BMWs made from 2000 to 2006, regarding Takata airbags. "The risk to vehicle occupants is dire," it said. My 1999 BMW Z3 was made one year before this, and is not included in the recall. I have been trying to determine whether my '99 BMW has Takata airbags as well, thus far with no success. As of today, BMW will only tell me that there are no outstanding recalls for my car - they have not been willing to tell me what type of airbags they originally installed in it. Do your records indicate what type of airbags I have?
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553671November 5, 2023
SUSPENSION, STRUCTURE:BODY
Rear subframe suspension weld bolt crack from the body subframe, Can observe on the truck of the car the fracture weld bolds. Critical, because it hold on site the differential and rear drives components.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11513678March 24, 2023
AIR BAGS
The contact owned a 1997 BMW Z3 Roadster. The contact stated that while driving at approximately 40 MPH, there was a multi-car rear-end accident involving two other vehicles after she fell asleep at the wheel and rear-ended the vehicle in front of her. The contact stated that no other passengers were in her vehicle; however, only the driver's side air bag had failed to deploy. The contact required hospitalization and was in a coma. A police report was filed. The vehicle was towed to a tow yard and later auctioned. The manufacturer was made aware of the failure and confirmed the VIN was not included in an air bag recall. The approximate failure mileage was 199,000. The VIN was not available.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11461944April 24, 2022
POWER TRAIN, SUSPENSION
The BMW E36 Z3 1996-2002 (I have the 1998 1.9) are prone to having a separation of the Rear subframe from the differential causing the drivetrain to hang off the vehicle and/or rip out of the trunk's weak aluminum sheet subframe. BMW Germany has acknowledged the problem for a few individuals over the past decade and a half and kept it on the low for them to not spread it further. BMW North America fails to acknowledge the design flaw during their manufacturing process in the North American Plant during the late 90s. The Spot Welds' quality is subpar and worrisome as this catastrophic failure of the subframe to driveline structure has various ways of presenting it self which chiefly includes popped spot welds in the truck which comes hand in hand with a cracked differential ear bracket. * To simply understand why this happens: The issue is that the metal of the trunkfloor is too thin and not adequete at holding up to the forces of the differential tugging at it. There have been documented cases of similarly "repaired" Z3's that end up basically pulling out and/or deforming the entire trunkfloor panel. The metal panel the diff crossmember is structurally tied to (and the trunkfloor itself which is above it) is simply too weak for the forces being applied through it. Adding more welds simply changes where the failure occurs - from pulling out spotwelds, to deforming the trunk floor/crossmember itself if there are too many welds for them to be able to be pulled out. There are a few kits going around that other owners have addressed to their vehicles for a few thousand dollars which includes welding and a re-fabrication of the trunk floor's structure to the subframe/chasis. It has two "caps" that sit on the framerails at either side and a "crossmember" piece which is a strong piece of metal that spans between the two frame rails and sits on top of the "caps". When installed, the differential ends up tugging at the crossmember, which then distributes the forces.....
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11404637March 24, 2021
AIR BAGS
THE AIRBAG INDICATOR LIGHT ON THE INSTRUMENT PANEL HAS BEEN ALIGHT FOR SOMETIME. I'M NOT CERTAIN IF IT'S AN AIRBAG FAILURE OR WHETHER IT'S ON THE DRIVERS OR PASSENGER SIDE. I WAS SURPRISED NOT TO FIND MY AUTO INCLUDED IN THE TAKATA AIRBAG RECALL LIST EVENT. CAN YOU SHED ANY LIGHT ON THIS MATTER? IF SO, MANY THANKS IN ADVANCE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11383581December 15, 2020
ENGINE, SUSPENSION, BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
THE SUBFRAME IS TEARING APART FROM THE FRAME ITSELF IN THE TRUNK. SPOT WELDS HAVE FAILED AND SEPARATION IS OBVIOUS. ## VIN PASSED ## BMW 2000#VPIC# 4 - VIN CORRECTED, ERROR IN ONE POSITION ONLY (INDICATED BY ! IN SUGGESTED VIN), MULTIPLE MATCHES FOUND; 14 - UNABLE TO PROVIDE INFORMATION FOR ALL THE CHARACTERS IN THE VIN. #VPIC# ##
Crash:
No
Fire:
No
Injuries:
1
Deaths:
1
#11383583December 15, 2020
ENGINE, SUSPENSION
I HEARD A CREAKING FROM THE REAR OF MY CAR, I PUT IT ON JACKS TO CHECK IT OUT. TO MY SURPRISE I FOUND EXTENSIVE DAMAGE TO THE FLOOR PAN MAINLY AROUND THE DIFFERENTIAL MOUNT. THE CAR IS CLAIMED TO BE UNDRIVABLE BY BMW, BUT YET THEY WILL NOT TAKE FULL RESPONSIBILITY FOR THE MATTER. I SEE IT AS A SAFETY ISSUE AS IF I DID NOT CHECK IT AND CONTINUED TO DRIVE THE CRACKS AND TEARS IN THE BODY METAL THAT EXIST COULD HAVE CONTINUED EVEN FURTHER AND LED TO AN ACCIDENT OR WORSE. I WAS ESTIMATED AT A WHOPPING 5200 DOLLARS WHICH BMW SAID THEY WOULD ONLY PAY 3000 OF. I BELIEVE IT IS A MANUFACTURER DEFECT, SO IT SHOULD BE PAID IN FULLY BY THE COMPANY, BUT THEY WILL NOT STAND UP THE THEIR FAULT. I HAVE AT THIS TIME NO CHOICE BUT TO DRIVE THE VEHICLE IN ITS CURRENT STATE, I AM A COLLEGE STUDENT WHO DOESNT HAVE THE LARGEST INCOME AROUND SO PICKING 2000 OR MORE DOLLARS OUT OF NOWHERE IS QUITE IMPOSSIBLE. AND I STILL HAVE TO GO TO WORK FOR THE REMAINDER OF THE TIME I AM HOME, AND SO WITHOUT A LOANER FROM BMW OR THEM TAKING FULL BLAME AND PAYING IN FULL I AM FORCED TO DRIVE AN UNSAFE CAR, FOR HOWEVER LONG. I HOPE THIS SITUATION CAN BE TAKEN CARE OF AS THERE ARE CASES OF SIMILAR SUBFRAME PROBLEMS POPPING UP ALL OVER FORUMS ONLINE. ENTHUSIASTS OF THE Z3 WILL RECOGNIZE THIS ISSUE IF THEY TEDIOUSLY AND CAREFULLY INSPECT THEIR CARS, HOWEVER THE AVERAGE PERSON WHO JUST BUYS THEIR CAR AND DRIVES IT AROUND HAS ABSOLUTELY NO IDEA OF THE PROBLEM AT HAND AND THE POSSIBLE SAFETY ISSUE THAT IT MAY LEAD UP TO IF NOT TAKEN CARE OF PROPERLY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11354641September 12, 2020
AIR BAGS, UNKNOWN OR OTHER
BOTH AIRBAGS POPPED WHILE MY CAR WAS PARKED AT 711. MY DASH AND WINDSHIELD CRACKED. THE CAR WAS NOT STARTED. I WAS SITTING IN THE DRIVER SEAT. HAD JUST PUT THE KEY IN THE IGNITION
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11348677August 11, 2020
AIR BAGS
THE AIR BAG COMES ON ALL THE TIME . I THINK IT MIGHT HAVE TAKAT A AIR BAGS
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11340054July 18, 2020
ELECTRICAL SYSTEM, EXTERIOR LIGHTING
WHEN HEADLIGHTS ARE TURNED ON THE LEFT BLINKERS STARTS BLINKING RAPIDLY AND IS VERY DIM SO NOT REALLY VISIBLE. WHEN HEADLIGHTS ARE OFF IT OPERATES NORMALLY. THIS HAPPENS WHEN STATIONARY AND WHEN MOVING. I HAVE SEEN A NUMBER OF SAME PROBLEMS REPORTED ON BMW FORUMS LIKE FOLLOWS: HTTPS://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=537810://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=537810
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11326781June 1, 2020
AIR BAGS
PASSENGER AIR BAG LIGHT STAYS ON WHEN ENGINE IS ON. *TR
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11316436March 5, 2020
AIR BAGS
HAVE NOT HEARD BACK FROM COMPLAINT MADE IN DEC., REF. #11288210. FRONT PASSENGER AIRBAG DEPLOYED CAUSING FRONT WINDOW TO SHATTER AND DASH IS DAMAGED. THE CAR WAS PARKED AND THE KEY WAS NOT IN THE IGNITION. THE PERSON SAT IN THE DRIVER SEAT AND IT EXPLODED.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11288865December 13, 2019
AIR BAGS
AIR BAG LIGHT STAYS LIT
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11288157December 10, 2019
AIR BAGS, UNKNOWN OR OTHER
THE PASSENGER AIR BAG LIGHT IS ON AND STAYS ON. WHETHER CAR IS STATIONARY OR IN MOTION.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11288210December 10, 2019
AIR BAGS
PASSENGER AIRBAG DEPLOYED BREAKING THE WINDSHIELD. THE KEY WASN'T EVEN IN THE IGNITION.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11287152December 5, 2019
AIR BAGS
AIR BAG FAULT LIGHT IS COMING IN AND OUT ON THE VEHICLE DISPLAY
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11258709September 28, 2019
SERVICE BRAKES, ELECTRONIC STABILITY CONTROL (ESC), STEERING
2002BMW Z3. THE ABS/DSC SYSTEM MALFUNCTIONS AT SPEEDS ABOVE 40MPH. THE RIGHT FRONT BRAKE ENGAGES AND ABRUPTLY FORCES THE CAR TO PULL HARD RIGHT. THE ABS LIGHTS ON THE DISPLAY PANEL. NO BUMPS OR BAD ROAD CONDITIONS WERE EXPERIENCED PRIOR TO OR AT THE TIME THIS MALFUNCTION OCCURS. THIS IS A VERY SERIOUS SAFETY ISSUE ENDANGERING NOT ONLY THE DRIVER, BUT ALL VEHICLE DRIVERS IN PROXIMITY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11257526September 23, 2019
SEATS
SEATS MOVE FORWARD AND BACKWARD WHEN VEHICLE ACCELERATES OR DECELERATES, ITS A KNOWN ISSUE OF DEFECTIVE EQUIPMENT THAT SHOULD NOT FALL ON THE CONSUMER FOR REPAIR
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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