2005 Porsche Boxster recalls & problems

Recent owner complaints

• Mar 5, 2023Visibility/wiper
  Foam insulation blows out of windshield defroster vents. It is much worse when heat and fan are turned on. The windshield does not properly defrost and passengers are deluged with particulates and large chunks of black foam. This is a hazard to both breathing and visibility. Porsche is aware of the problem. Dealer says owners view as too expensive to fix. A recent Porsche Club of America newsletter article discusses the problem as a hazard and a paid advertisement pushes an alternative repair.
• Jan 31, 2020 · 128,000 milesEngine
  WHILE I WAS DRIVING ON A CITY STREET AT ABOUT 30 MPH, MY 2005 BOXSTER STARTED MAKING A RATTLING NOISE, THEN COMPLETELY DIED IN THE MIDDLE OF AN INTERSECTION ON A CITY STREET WITHOUT ANY PRIOR WARNING. AT THE SAME TIME, ALL OF THE WARNING LIGHTS CAME ON. I WAS ABLE TO PUT THE CAR IN NEUTRAL AND COAST TO THE SIDE OF THE ROAD. CAR WAS TOWED TO MY MECHANIC, WHO STATES IT IS AN INTERMEDIATE SHAFT BEARING ISSUE/FAILURE. HAD I BEEN DRIVING ON THE FREEWAY AT HIGH SPEED, I MOST LIKELY WOULD HAVE BEEN KILLED. I AM THE ORIGINAL OWNER OF THE CAR, IT HAS 128,000 MILES AND RECOMMENDED MAINTENANCE IS ALL UP TO DATE.
• Aug 28, 2016 · 47,000 milesPower train
  TL* THE CONTACT OWNS A 2005 PORSCHE BOXSTER. THE CONTACT WAS UNABLE TO DRIVE THE VEHICLE BECAUSE THE IGNITION KEY WAS LOCKED INSIDE THE IGNITION. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED A CABLE ADJUSTMENT WITH THE TRANSMISSION AND THE KEY. THE CONTACT STATED THAT THE FAILURE WAS DIRECTLY RELATED TO NHTSA CAMPAIGN NUMBER: 03V004000 (POWER TRAIN); HOWEVER, THE VEHICLE WAS NOT INCLUDED IN THE RECALL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 47,000.
• Apr 19, 2014 · 34,000 milesEngine
  TL* THE CONTACT OWNS A 2005 PORSCHE BOXSTER. THE CONTACT STATED WHILE TRAVELING APPROXIMATELY 55 MPH, THE ENGINE MADE A LOUD NOISE, VARIOUS WARNING LAMPS ILLUMINATED ON THE INSTRUMENT PANEL AND THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE MOTOR NEEDED TO BE REPLACED. THE INDEPENDENT MECHANIC SUGGESTED THAT THE VEHICLE BE TAKEN TO AN AUTHORIZED PORSCHE DEALER FOR REPAIRS. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER WHO VERIFIED THE FAILURE AND STATED THAT THE MOTOR HAD SELF DESTRUCTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS TO BE INSPECTED AND REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE…
• Sep 22, 2012 · 90,000 milesEngine
  PULLING AWAY FROM A GREEN LIGHT IN TRAFFIC, THE ENGINE STARTED TO UPSHIFT INTO A HIGHER GEAR MUCH SOONER THAN NORMAL AND THE CAR FELT DOWN ON POWER. THE ENGINE SOUNDED AS THOUGH IT WAS RUNNING ON FEWER THAN NORMAL CYLINDERS. I STOPPED THE VEHICLE IMMEDIATELY & HAD IT TOWED TO A PORSCHE SPECIALIST. THEY TOLD ME IT WAS AN IMS (INTERMEDIATE SHAFT) BEARING FAILURE AND THAT IS WAS A KNOWN PROBLEM WITH M96 AND M97 PORSCHE ENGINES. MINE BEING AN M96 ENGINE. *TR
• Feb 11, 2012 · 33,000 milesEngine and engine cooling
  THIS IS A VERY WELL KNOW IMS FAILURE ISSUE WITH PORSCHE BOXSTER WHICH CERTAINLY CALLS FOR A RECALL FROM PORSCHE. MY 2005 ENGINE WILL NEED TO BE REPLACED FOR 20K JUST BECAUSE OF THE VERY OBVIOUS DESIGN FLAW PORSCHE HAS IN ITS M96 ENGINES. I AM PRETTY SURE THERE HAVE BEEN NUMEROUS COMPLAINTS ABOUT THIS IN PAST BUT NOBODY HAS EVER HEEDED TO IT. I SINCERELY RECOMMEND SOME ONE TO PLEASE LOOK INTO AND ASK PORSCHE TO ACCEPT AND RECALL M96 ENGINES FAILING DUE TO IMS. ANY CAR EXPERT OR MECHANIC OR DEALERSHIP CAN VOUCH FOR THE DESIGN FLAW PORSCHE HAS. ITS POTENTIALLY FATAL TOO. I SINCERELY REQUEST SOMEONE TO LOOK INTO THIS COMPLAINT WITH UTTERMOST SINCERITY. *TR
• Aug 9, 2011 · 52,000 milesEngine and engine cooling › Engine
  CATASTROPHIC ENGINE DAMAGE DUE TO INTERMEDIATE SHAFT BEARING FAILURE. THERE ARE NO SIGNS THAT THE PART WILL FAIL. THERE IS A GRINDING NOISE IN THE ENGINE AND UPON STOPPING ALL THE OIL LEAKS OUT. AS SOON AS THE NOISE IS HEARD, THE ENGINE IS IRREPARABLE DAMAGED. INSTANT, CATASTROPHIC DAMAGE. ENGINE IS A TOTAL LOSS. BEARING IS A DEFECTIVE DESIGN AND HAS BEEN REDESIGNED IN NEWER MODELS. *TR
• Jun 4, 2011 · 38,081 milesEngine and engine cooling › Engine
  TRAVELING 75MPH ON FREEWAY WHEN OIL & ENGINE LIGHTS CAME ON AND VEHICLE SIMULTANEOUSLY CAME TO DEAD STOP IN TRAFFIC; DIAGNOSED AS CATASTROPHIC ENGINE FAILURE BY DEALER SERVICE MGR., ENGINE REPLACED AT COST OF $17,000+. NO PRIOR WARNING. NO FAULT OF MY OWN PER SVC.MGR. 38K MILES ON 2005 VEHICLE, 3 MO OUT OF WARRANTY. MANY SIMILAR INCIDENTS REPORTED ON SEVERAL WEB SITES. SERVICE MGR REPORTED PORSCHE WELL AWARE OF THIS ISSUE BUT DOES NOTHING BECAUSE ITS TOO COSTLY TO REPAIR AND PREFERS TO HANDLE ON CASE BY CASE BASIS. SOMETIMES COVERS PART OF COST, SOMETIMES NOTHING. HAD I NOT BEEN ABLE TO BRAKE AND COAST TO STOP, I WOULD HAVE ROLLED OVER AND MOST LIKELY BEEN KILLED! DAMAGED ENGINE RETURNED TO…

Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.