Porsche Boxster Engine Problems
40 owner complaints filed with NHTSA across 11 model years.
Complaints by Year
Worst year: 2005. Best year: 2015.
Owner Reports
A representative sample of complaints filed with NHTSA.
THE ENGINE SPONTANEOUSLY CAUGHT ON FIRE WHILE DRIVING BETWEEN THE GAS STATION AND MY HOME. THE DISTANCE WAS NO MORE THAN FIVE MILES AND THE SPEED WAS NO MORE THAN 45MPH. *TR
I RENTED A 2013 PORSCHE BOXTER CONV. THEY DROPPED IT OFF TO ME AT STORE, DUE TO MY CAR BEING TOWED AWAY FROM BEING HIT. WAS QUICKLY SHOWN THE OUTSIDE TO VERIFY NO BODY OR WHEEL DAMAGE' FEW DAYS LATER, DRIVING RENTAL, I PULL UP BEHIND ...
ON TWO OCCASIONS AND ON TWO SEPARATE VEHICLE ENGINE CAMSHAFT FAILED WHILE DRIVING. DEALER AND MANUFACTURER WERE AWARE OF PROBLEM. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION.*AK
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 WARNIN...
THE IMS BEARINGS IN THE 2001-2005 PORSCHE BOXSTER WOULD JUST STOP THE ENGINE IF NOT REPLACED. HELLO, I BOUGHT MY 2003 POSCHE BOXSTER BRAND NEW FROM RECTOR PORSCHE/AUDI DEALERSHIP OF BURLINGAME BACK IN 2003. I RECENTLY FOUND OUT TH...
MY 2013 BOXSTER IS CURRENTLY AT THE DEALER FOR REPAIRS FOR THE 7TH TIME DUE TO RODENT DAMAGE TO WIRING. PORSCHE USED A SOY BASED COMPOUND ON ITS WIRES WHICH IS EXTREMELY ATTRACTIVE TO RODENTS. PORSCHE GERMANY AND PORSCHE NORTH AMERICA ...
DRIVING ON FREEWAY AT ABOUT 70 MPH AND INTERMEDIATE SHAFT FAILED. CREATED DANGEROUS SITUATION AS ENGINE STARTED BILLOWING SMOKE, OBSCURING TRAFFIC CAUSING MANY CARS TO SWERVE DANGEROUSLY AND HAD STOP ABRUPTLY. CAR TOWED TO REPAIR SHOP ...
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 ...
ENGINE MADE STRANGE NOISES. TOOK THE VEHICLE TO A MECHANIC THAT SPECIALIZED IN PORSCHE. DIAGNOSIS WAS INTERMEDIATE SHAFT BEARING FAILURE. *TR
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 ENGINE...
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.
WHILE PULLING AWAY FROM A STOP LIGHT IN LIGHT CITY TRAFFIC, ENGINE SUDDENLY HAD REDUCED POWER OUTPUT IMMEDIATELY FOLLOWED BY LOUD SOUNDS OF LOOSE METAL PARTS THROUGH OUT THE ENGINE COMPARTMENT. UPON INSPECTION BY A PORSCHE SPECIALIST, HE...