IllustrationTHE VEHICLE SHUT OFF, THE DEALER REPLACED THE BATTERY AND ALTERNATOR.*JB
2001 BMW Z3
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Z3 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 5 of 19 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seats. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
19 reportsTHE FRONT TIRE DID NOT HOLD AIR.*JB
THIS DEFECT WAS NOT CAUSED BY AN ACCIDENT, HOWEVER THE POTENTIAL DANGER TO THE PASSENGERS IN THE VEHICLE IS AN OPEN QUESTION. THE DRIVER'S SEAT IN MY 2001 Z3 ROCKS BACK AND FORTH WHEN ACCELLERATING, COMING TO A STOP OR EVEN WHEN MERELY SHIFTING MY WEIGHT ON MY RIGHT LEG WHEN MOVING MY RIGHT FOOT FROM ACCELLERATOR TO BRAKE. I H…
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THIS DEFECT WAS NOT CAUSED BY AN ACCIDENT, HOWEVER THE POTENTIAL DANGER TO THE PASSENGERS IN THE VEHICLE IS AN OPEN QUESTION. THE DRIVER'S SEAT IN MY 2001 Z3 ROCKS BACK AND FORTH WHEN ACCELLERATING, COMING TO A STOP OR EVEN WHEN MERELY SHIFTING MY WEIGHT ON MY RIGHT LEG WHEN MOVING MY RIGHT FOOT FROM ACCELLERATOR TO BRAKE. I HAVE NOTIFIED BOTH MY DEALER, BMW CLEVELAND, AND BMW NORTH AMERICA OF THE PROBLEM. THE DEALER INITIALLY DENIED THAT A PROBLEM EXISTED THEN, AFTER GETTING BMW NORTH AMERICA'S CUSTOMER SERVICE INVOLVED, ADMITTED THE PROBLEM AND ATTEMPTED TO FIX THE PROBLEM. HOWEVER, BY OCTOBER OF 2002 THE PROBLEM HAS RETURNED. THE DEALER HAS NOW UPON A LATER VISIT STATED NOTHING CAN BE DONE. I AM ONCE AGAIN IN CONTACT WITH BMW NORTH AMERICA WHO DENIES THAT I HAVE A PROBLEM AND DENIES BEING AWARE THAT THIS PROBLEM IS A PERVASIVE DESIGN DEFECT AMONG Z3'S. I HAVE LOCATED AND FORWARDED TO BMW NORTH AMERICA DOCUMENTATION THAT LOOSE SEATS ARE IN FACT A PERVASIVE PROBLEM AMONG Z3'S. THAT COUNTLESS OWNERS HAVE REPORTED THIS PROBLEM TO THEIR DEALERS AND THAT OTHER OWNERS HAVE COMMUNICATED THE EXISTENCE OF THIS PROBLEM TO BMW NORTH AMERICA REPRESENTATIVES. I HAVE ALSO DIRECTED BMW TO AN INTERNET FORUM WHERE AT LEAST 70 OTHER OWNERS HAVE CORROBORATED THAT THEY HAVE THE SAME PROBLEM. IN ADDITION, ONE OF THE OWNERS ON THAT WEBSITE HAS ENGINEERED NYLON BUSHINGS IN AN ATTEMPT TO REMEDY THIS PROBLEM. HE HAS REPORTED TO ME THAT HE HAS DISTRIBUTED BUSHINGS TO APPROXIMATELY 150 Z3 OWNERS. HOWEVER, TO DATE, BMW NORTH AMERICA HAS NOT RESPONDED TO MY MOST RECENT ALLEGATIONS AND SUPPORTING DOCUMENTATION. DT
WHILE DRIVING AT FREEWAY LEFT REAR TIRE BLEWOUT, CAUSING CONSUMER TO PULL OVER. DEALER NOTIFIED. SIZE2255016, DOTMXMXE. *AK THE INVESTIGATION SHOWED THAT THE TIRE FAILURE WAS NOT CAUSED BY ROAD HAZARD. *YH
THE PASSENGER SIDE SEAT BELT MALFUNCTIONS. THE AUTOMATIC TENSION DOES NOT WORK. DEALER HAS ATTEMPTED TO REPAIR TWICE AND TOLD ME THIS IS JUST THE WAY IT IS. IT IS UNSAFE AS IT DOES NOT TIGHTEN AROUND PASSENGER AND PROVIDE ADEQUATE SAFETY IN THE EVENET OF A CRASH. *AK
ALL INTERIOR AND EXTERIOR LIGHTS DIM IN BRIGHTNESS UNEXPECTEDLY WHEN AIR CONDITIONING SYSTEM CYCLES. DEALERSHIP HAS EXAMINED VEHICLE AND INFORMED CONSUMER THIS IT IS AN INHERENT PROBLEM WITH VEHICLE, AND THERE IS NOTHING THAT CAN BE DONE TO REMEDY THE PROBLEM, ON LAST VISIT DEALER REPLACED ALTERNATOR, CONSUMER AND DEALER WORKI…
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ALL INTERIOR AND EXTERIOR LIGHTS DIM IN BRIGHTNESS UNEXPECTEDLY WHEN AIR CONDITIONING SYSTEM CYCLES. DEALERSHIP HAS EXAMINED VEHICLE AND INFORMED CONSUMER THIS IT IS AN INHERENT PROBLEM WITH VEHICLE, AND THERE IS NOTHING THAT CAN BE DONE TO REMEDY THE PROBLEM, ON LAST VISIT DEALER REPLACED ALTERNATOR, CONSUMER AND DEALER WORKING OUT TRADE-IN DEAL.*AK *TT CONSUMER STATES WHILE DRIVING, ENGINE IDLE STARTS GOING UP AND DOWN, AND VEHICLE ALSO LOSES POWER WHEN THE A/C IS ON, DEALER STATED THIS IS NORMAL REACTION OF THE VOLTAGE REGULATOR TO THE SUDDED INCREASE IN ELECTRICAL LOAD. RIGHT SIDE SEAT SWITCH IS LOOSE AND GETS STUCK, DEALER REPLACED SEAT SWITCH. CONSUMER HEARS A SQUEAKING/POPPING NOISE AT REAR OF DRIVERS DOOR OR CONVERTIBLE TOP NEAR DRIVERS SHOULDER AREA. *SLC
SPEEDOMETER FAILED TO TELL EXACT MILEAGE OF VEHICLE. *AK
SPEEDOMETOR IS INCORRECT BY 9.4 MILES. VEHICLE IS GOING SLOWER THAN SPEEDOMETOR IS READING. MANUFACTURER WILL NOT ALLOW DEALERS TO FIX PROBLEM. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK
M SERIES. SHORTLY AFTER STARTING VEHICLE IT WILL STALL WHEN SLOWING DOWN. THIS HAPPENS ABOUT 75 % OF THE TIME. VEHICLE TAKEN TO DEALER 3-4 TIMES, AND ENGINE COMPUTER WAS UPDATED. HOWEVER, THIS DID NOT SOLVE THE PROBLEM.*AK
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.