2001 Porsche Boxster 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 2001 Porsche Boxster, 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
- Electrical419.0%
- Engine314.3%
- Brakes29.5%
- Body & structure29.5%
- Powertrain (other)29.5%
- Tires & wheels29.5%
- Suspension29.5%
- Airbags29.5%
- Visibility14.8%
- Interior & seats14.8%
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
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
Anti-lock Braking System (ABS) failure due to premature degradation of plastic wiring harness connectors for ABS wheel speed sensors located in each wheel well. ABS warning light illuminated alerting to the disabling of the system. Issue confirmed by independent repair facility. Dealer was engaged, but denied coverage due to vehicle being out of warranty and no recalls initiated.
There are thousands of complaints/postings appearing on the Internet, including fixes, (many of which may be equally dangerous) whereby the vehicle's central locking mechanism fails, making it impossible for passengers to egress through either door or window. The locking mechanism on the driver's side door has a cheap part that is known to commonly fail. When it does, neither the driver nor passenger door may be opened from either inside or outside of the vehicle. The central locking system is tied in with the door lock, and the windows may sometimes also fail when the lock mechanism fails. We had to remove a fuse from her car to reset the windows so we could extricate her. The Internet is replete with unofficial fixes for this problem, frequently using home-made parts, and Porsche representatives commonly acknowledge the issue and charge a great deal to repair using the same flawed parts. In the event of a crash, both driver & passenger may be trapped with no possible means of egress, without disassembling the driver's side door, which would be impossible in an emergency. I am shocked and outraged that this condition has been allowed to go unaddressed for years, despite being so commonly known that there are literally hundreds of Internet posts and videos telling owners how to temporarily fix their cars using either Porsche parts, or in many cases, home-made parts which would also be seriously dangerous. It is unbelievable that NHTSA has never acted on this issue to compel Porsche to make so many thousands of vehicles safe. Merely googling "Porsche Boxster Lock Problem" will produce literally hundreds of videos demonstrating the problem and several home-made fixes. The American driving public deserves better than this from NHTSA and Porsche. Please do something about this while I look for a replacement car for my 16 year old daughter, whom I pray will not ever be in an accident in this car and become trapped, causing her death!!!
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
MOTOR FAILED WHILE TRYING TO START IT. ALL VALVES BENT. REPLACED AT MY EXPENSE. I BOUGHT THE CAR NEW AND IT WAS SERVICED AS PER FACTORY RECOMMENDATIONS.
I WAS RECENTLY TOLD BY A PORSCHE DEALER THAT THE REAR ENGINES SEALS NEED TO BE REPLACED FOR $2400. AFTER RESEARCHING THIS EXTENSIVELY OVER THE INTERNET, MOST IF NOT ALL PORSCHE BOXSTERS NEED THIS REPLACED BEFORE 60,000 MILES. AND THIS IS DUE TO INAPPROPRIATE SEALS BEING USED UP TO AT LEAST 2004. PORSCHE EVEN DURING THE LATE 1990'S, REPLACED ENGINES UNDER WARRANTY BECAUSE OF THIS PROBLEM. IT IS VERY EVIDENT THAT THE ISSUES WITH THE REAR MAIN SEALS ARE AN EPIDEMIC AND SHOULD HAVE BEEN RECALLED FOR ALL VEHICLES AFFECTED. I CALLED PORSCHE HQ AND THEY DECLINED TO DO ANYTHING UNDER GOOD WILL. IT IS JUST NOT RIGHT WHEN SO MANY OTHER PEOPLE ARE AFFECTED. *JB
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
Anti-lock Braking System (ABS) failure due to premature degradation of plastic wiring harness connectors for ABS wheel speed sensors located in each wheel well. ABS warning light illuminated alerting to the disabling of the system. Issue confirmed by independent repair facility. Dealer was engaged, but denied coverage due to vehicle being out of warranty and no recalls initiated.
1.EARLIER DATE FIXED WIREHARNESS/DRAINED PARTS AT LOCAL BMW REPAIRMAN GARAGE RESOLVED 2. LATER IN CITY,TURNING IN MOTION CAR SUDDENLY STALL/POWERLOSS OF BRAKES,CLUTCHSTICKY,HEAR TIMING ODD,STEERING DIFFICULT HAD TOWED TO PORSCHE DEALER . GARAGE).PORSCHE DIAGNOSED W MULTIPOINT INSPECTION ,PORSCHE ONLY DID WORK COVERED BY 3RD PARTY EXTENDED WARRANTEE FOR A OIL WATER SEPARATOR AND WATER RADIATOR REPLACED AND TOLD ME ENGINE HAS ISSUES,5 MOS LATER STILL AT PORSCHE,CAUTION TO DRIVE,TOWED OUT, PORSCHEMANUF /CR/SC CODES TO REPAIR UNTIL THEN RELEASED CAR W OPERATIVE/SAFETY ISSUES DEALING WITH AIRWATER BLOW OUT ON ENGINE SEALS, AND LOSS OF POWER FOR SAFE DRIVING AND STOPPING AND PARKING.PORSCHE MUST PAY FOR THESE ISSUES REPORTED FOR RECALL REQUIRED MORE THAN JUST WARN ME.HAND BRAKE SUDDEN NONHOLDING SO DRIFT POSSIBLE IN PARKING,BRAKES/CLUTCH UNSAFE PER TOW TRUCKER , ELECTRICAL /TRUCKSWITCH/ROOF /DOOR SWITCH UNABLE TO EXIT /ENTER VEHICLE SAFELY.EACH TIME PORSCHE INSPECTS AND I REPEAT THERE IS FORGET/HEARING ISSUES NOTED, AND DIDNT DO THE MANUFACTURER CODED SAFETY MEASURES AND SAYS DIDNT INCLUDE THE DRIVER WARNINGS /CONCERNS OF SAFETY TO CHECK ON PAPERWORK TO TRACK CONVERSATIONS JUST WHAT MECHANIC DIAGNOSIS DESPITE SAFETY CODES. ATTACH BRAKES CODE/ELECTRICAL CODE/POWERTRAIN CODE/ENGINE RECALLCODE (SAFERCAR.GOV) TRAPPING DRIVER/PASSENGER FOR CRASH & INJURIES AFTER INSPECTIONS/VERBAL CONCERNS UNRESOLVED AND RISK OF SAFETY.NEW BATTERY PLACED IN MONTHS PRIOR.HOUSING AND LUBRICATION SYSTEMS AT JOINTS CONCERN AT SEALS FROM BLOW OUT OF AIRWATER SEPARATOR CREATING AN EMERGENCY ON VEHICLE,IS PORSCHE WAITING TILL A NEW ENGINE WHILE CODESAFETY ISSUES.PORSCHE NOTED FAN BELT,POWER TRAIN CODE ISSUES,REQUIRED FOR SAFETY. APPARENTLY THE WATER RADIATOR/WATER PUMP BLEW HOT STEAM THRU ENTIRE ENGINE PARTS LOOSENING THEIR EFFECTIVENESS TO BE SAFE DRIVING WITHOUT CONCERN OF ACCIDENT /DEATH.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
There are thousands of complaints/postings appearing on the Internet, including fixes, (many of which may be equally dangerous) whereby the vehicle's central locking mechanism fails, making it impossible for passengers to egress through either door or window. The locking mechanism on the driver's side door has a cheap part that is known to commonly fail. When it does, neither the driver nor passenger door may be opened from either inside or outside of the vehicle. The central locking system is tied in with the door lock, and the windows may sometimes also fail when the lock mechanism fails. We had to remove a fuse from her car to reset the windows so we could extricate her. The Internet is replete with unofficial fixes for this problem, frequently using home-made parts, and Porsche representatives commonly acknowledge the issue and charge a great deal to repair using the same flawed parts. In the event of a crash, both driver & passenger may be trapped with no possible means of egress, without disassembling the driver's side door, which would be impossible in an emergency. I am shocked and outraged that this condition has been allowed to go unaddressed for years, despite being so commonly known that there are literally hundreds of Internet posts and videos telling owners how to temporarily fix their cars using either Porsche parts, or in many cases, home-made parts which would also be seriously dangerous. It is unbelievable that NHTSA has never acted on this issue to compel Porsche to make so many thousands of vehicles safe. Merely googling "Porsche Boxster Lock Problem" will produce literally hundreds of videos demonstrating the problem and several home-made fixes. The American driving public deserves better than this from NHTSA and Porsche. Please do something about this while I look for a replacement car for my 16 year old daughter, whom I pray will not ever be in an accident in this car and become trapped, causing her death!!!
THE CONVERTIBLE TOP UNLATCHED BY ITSELF WHILE DRIVING. THE WINDOW AT NIGHT CANNOT BE SEEN THROUGH THE CONVERTIBLE TOP WINDOW DUE TO CRACKS AND NEEDS CONSTANT REPAIRS. THE SUSPENSION OF THE CAR HAS A CRACKING SOUND WHICH THE DEALERSHIP HEARS BUT IGNORES, THE WINDSHIELD CRACKS ALL OF THE TIME IT SOUNDS LIKE THE CAR IS GOING TO SPLIT IN HALF, THE SUSPENSION MAKES A VERY LOUD METAL CRACKING NOISES AS IF IT IS SEPARATING FROM THE VEHICLE WHILE DRIVING. *LA
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
1.EARLIER DATE FIXED WIREHARNESS/DRAINED PARTS AT LOCAL BMW REPAIRMAN GARAGE RESOLVED 2. LATER IN CITY,TURNING IN MOTION CAR SUDDENLY STALL/POWERLOSS OF BRAKES,CLUTCHSTICKY,HEAR TIMING ODD,STEERING DIFFICULT HAD TOWED TO PORSCHE DEALER . GARAGE).PORSCHE DIAGNOSED W MULTIPOINT INSPECTION ,PORSCHE ONLY DID WORK COVERED BY 3RD PARTY EXTENDED WARRANTEE FOR A OIL WATER SEPARATOR AND WATER RADIATOR REPLACED AND TOLD ME ENGINE HAS ISSUES,5 MOS LATER STILL AT PORSCHE,CAUTION TO DRIVE,TOWED OUT, PORSCHEMANUF /CR/SC CODES TO REPAIR UNTIL THEN RELEASED CAR W OPERATIVE/SAFETY ISSUES DEALING WITH AIRWATER BLOW OUT ON ENGINE SEALS, AND LOSS OF POWER FOR SAFE DRIVING AND STOPPING AND PARKING.PORSCHE MUST PAY FOR THESE ISSUES REPORTED FOR RECALL REQUIRED MORE THAN JUST WARN ME.HAND BRAKE SUDDEN NONHOLDING SO DRIFT POSSIBLE IN PARKING,BRAKES/CLUTCH UNSAFE PER TOW TRUCKER , ELECTRICAL /TRUCKSWITCH/ROOF /DOOR SWITCH UNABLE TO EXIT /ENTER VEHICLE SAFELY.EACH TIME PORSCHE INSPECTS AND I REPEAT THERE IS FORGET/HEARING ISSUES NOTED, AND DIDNT DO THE MANUFACTURER CODED SAFETY MEASURES AND SAYS DIDNT INCLUDE THE DRIVER WARNINGS /CONCERNS OF SAFETY TO CHECK ON PAPERWORK TO TRACK CONVERSATIONS JUST WHAT MECHANIC DIAGNOSIS DESPITE SAFETY CODES. ATTACH BRAKES CODE/ELECTRICAL CODE/POWERTRAIN CODE/ENGINE RECALLCODE (SAFERCAR.GOV) TRAPPING DRIVER/PASSENGER FOR CRASH & INJURIES AFTER INSPECTIONS/VERBAL CONCERNS UNRESOLVED AND RISK OF SAFETY.NEW BATTERY PLACED IN MONTHS PRIOR.HOUSING AND LUBRICATION SYSTEMS AT JOINTS CONCERN AT SEALS FROM BLOW OUT OF AIRWATER SEPARATOR CREATING AN EMERGENCY ON VEHICLE,IS PORSCHE WAITING TILL A NEW ENGINE WHILE CODESAFETY ISSUES.PORSCHE NOTED FAN BELT,POWER TRAIN CODE ISSUES,REQUIRED FOR SAFETY. APPARENTLY THE WATER RADIATOR/WATER PUMP BLEW HOT STEAM THRU ENTIRE ENGINE PARTS LOOSENING THEIR EFFECTIVENESS TO BE SAFE DRIVING WITHOUT CONCERN OF ACCIDENT /DEATH.
REAR MAIN SEAL OIL LEAK PRONE TO THE PORSCHE BOXSTER. UNIT WAS FIXED 18 MONTHS AGO UNDER NORMAL FACTORY WARRANTY AND FAILED AGAIN. THE COST OF THE FIX WAS OVER $1,900.00. SHOULDN'T A FIX DONE BY THE DEALER LAST LONGER THEN 18 MONTHS AND 5,500 MILES? PORSCHE TOLD ME TO "DO WHAT I NEED TO DO" TO RECOVER FRONT HE LOSS. *TR
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
WAS DRIVING ON THE FLORIDA TURNPIKE IN THE MIAMI AREA, UNDER RUSH HOUR TRAFFIC, DOING ABOUT 75-80 MPH WHEN THE FRONT LEFT TIRE BLEW UP FROM THE SIDE WALL. ALMOST LOST CONTROL OF THE CAR. THE TIRE HAS A 4" OPENING ON THE SIDEWALL CLOSE TO THE WHEEL. CALLED HANKOOK, THEY SENT ME TO A LOCAL DISTRIBUTOR WHO SAID HE COULDN'T DO ANYTHING ABOUT IT. TIRES WERE ABOUT 2 YEARS OLD WITH PLENTY OF THREAD LEFT. LAST HANKOOK TIRES FOR ME, FAMILY AND CLOSE FRIENDS. I AM REPLACING ALL THE TIRES ON THIS CAR. TIRE IS A HANKOOK VENTUS V12 EVO. *TR
THE CONVERTIBLE TOP UNLATCHED BY ITSELF WHILE DRIVING. THE WINDOW AT NIGHT CANNOT BE SEEN THROUGH THE CONVERTIBLE TOP WINDOW DUE TO CRACKS AND NEEDS CONSTANT REPAIRS. THE SUSPENSION OF THE CAR HAS A CRACKING SOUND WHICH THE DEALERSHIP HEARS BUT IGNORES, THE WINDSHIELD CRACKS ALL OF THE TIME IT SOUNDS LIKE THE CAR IS GOING TO SPLIT IN HALF, THE SUSPENSION MAKES A VERY LOUD METAL CRACKING NOISES AS IF IT IS SEPARATING FROM THE VEHICLE WHILE DRIVING. *LA
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
The right front suspension failed. Something broke so that the wheel/brake component bent away from the car causing a sudden left hand turn/jerk. This was confirmed upon exiting the car and looking at the front right semi-attached wheel. The car traveled THROUGH highway safety cables, front windshield shattered, right passenger side arm bag deployed and car stopped in median before going into oncoming traffic. The car is currently being picked up and accessed by insurance company. No warning lamps or messages. The front end did seem to "float" prior to the accident - I figured I had a tire problem and was looking to exit the highway up the road. I went to the ER and had flying glass injuries resulting from the crash. Car is a "garage queen!" I never race or have never been on a race track. I have all records of care. No prior accidents or changes have been made to the car. It is 22 years old and was in excellent shape. I have read about incidents like this since the accident - specific to this car model in online sources. I am reporting this to my local Porsche club also so they can be proactive.
THE CONVERTIBLE TOP UNLATCHED BY ITSELF WHILE DRIVING. THE WINDOW AT NIGHT CANNOT BE SEEN THROUGH THE CONVERTIBLE TOP WINDOW DUE TO CRACKS AND NEEDS CONSTANT REPAIRS. THE SUSPENSION OF THE CAR HAS A CRACKING SOUND WHICH THE DEALERSHIP HEARS BUT IGNORES, THE WINDSHIELD CRACKS ALL OF THE TIME IT SOUNDS LIKE THE CAR IS GOING TO SPLIT IN HALF, THE SUSPENSION MAKES A VERY LOUD METAL CRACKING NOISES AS IF IT IS SEPARATING FROM THE VEHICLE WHILE DRIVING. *LA
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
AIR BAG LIGHT IS ALWAYS ON YET IT IS NOT DEFECTIVE. MANY OTHER PEOPLE HAVE THIS SAME PORSCHE ISSUE. THEY WANT 500 TO FIX IT. *TR
2001 PORSCHE BOXSTER AIR BAG SYSTEM FAILED. REPAIR TO THE SEAT BELT BUCKLE THAT IS LINKED TO THE AIRBAG SYSTEM WAS NOT PERFORMED AND THE AIRBAG LED WAS AGGRESSIVELY RIPPED OUT OF THE INSTRUMENT PANEL CLUSTER. *TS *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
THE CONVERTIBLE TOP UNLATCHED BY ITSELF WHILE DRIVING. THE WINDOW AT NIGHT CANNOT BE SEEN THROUGH THE CONVERTIBLE TOP WINDOW DUE TO CRACKS AND NEEDS CONSTANT REPAIRS. THE SUSPENSION OF THE CAR HAS A CRACKING SOUND WHICH THE DEALERSHIP HEARS BUT IGNORES, THE WINDSHIELD CRACKS ALL OF THE TIME IT SOUNDS LIKE THE CAR IS GOING TO SPLIT IN HALF, THE SUSPENSION MAKES A VERY LOUD METAL CRACKING NOISES AS IF IT IS SEPARATING FROM THE VEHICLE WHILE DRIVING. *LA
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
THERE WAS EVIDENCE OF ELECTRICAL FAULTING WITHIN THE DASHBOARD AND THE FIRE ORIGINATED WITHIN THE VEHICLE WHERE THERE IS EVIDENCE OF ELECTRICAL FAULTING WITHIN THE DASHBOARD SUFFICIENT TO IGNITE THE WIRING INSULATION AND IMMEDIATE COMBUSTIBLES INTO OPEN FLAME.*AK
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 .