2001 PORSCHE 911 TURBO Complaints

COOLANT PIPE EXPERIENCED CATASTROPHIC FAILURE WHILE ON A PUBLIC ROADWAY. WAS TRAVELING ON STRAIGHT, SMOOTH ROAD ABOUT 55-60MPH WHEN COOLANT WARNING LIGHT CAME ON AND ENGINE TEMPERATURE ROSE WITHOUT WARNING. I HAD NO WHERE TO PULL OVER ON THE TWO-LANE ROAD, SO WAS FORCED TO STOP CAR IN LANE, PUTTING MYSELF AND FAMILY AT RISK OF BEING HIT BY TRAFFIC WHILE WE WAITED 4 HOURS FOR A TOW.

COOLANT PIPES COME APART WHILE DRIVING AND THERE WAS RAPID LOSS OF ENGINE COOLANT. THE PROBLEM EXISTS ON THE GT1 MOTOR BECAUSE THERE ARE A COUPLE COOLANT PIPES IN THESE MOTORS THAT ARE NOT A SINGLE CAST PIECE: THE LARGER CAST PIECES HAVE EXTRUDED INLET/OUTLET TUBES THAT ARE CONNECTED USING AN ADHESIVE. THERE IS NO METAL-TO-METAL FRICTION OR PRESS-FIT TO KEEP THESE TUBES IN PLACE, SO AFTER ENOUGH HEAT CYCLES THE ADHESIVE WILL SOFTEN/LOOSEN UP AND THE TUBE WILL COME OUT OF THE CAST BLOCK (WITH THE HOSE STILL ATTACHED), RESULTING IN A RAPID LOSS OF ENGINE COOLANT. ....UPDATED 04/25/16 *BF

WHILE DRIVING ON THE HIGHWAY A CATASTROPHIC FAILURE OCCURRED IN THE COOLANT SYSTEM. ONE OF THE ALUMINUM HOSE FITTINGS THAT IS EPOXIED INTO THE ALUMINUM HOUSING BROKE FREE CAUSING ENGINE COOLANT TO EMPTY OUT OF THE ENGINE ONTO THE HIGHWAY IN A MATTER OF SECONDS. THE RUBBER HOSE DID NOT FAIL AND IT WAS STILL CONNECTED TO ALUMINUM HOSE FITTING THAT BROKE AWAY FROM THE HOUSING. I PULLED THE CAR OFF THE FREEWAY IMMEDIATELY TO PREVENT FURTHER DAMAGE TO THE CAR. FURTHER INSPECTION AT THE DEALER SERVICE CENTER SHOWED THERE WAS VERY LITTLE TO NO COOLANT LEFT IN THE ENTIRE SYSTEM. *TR

PRESS FIT GLUED COOLANT PIPE FITTING FAILED ? COOLANT COVERED ENGINE AND REAR TIRES. *TR

I WAS DRIVING ALONG THE HIGHWAY AT 65MPH AND I NOTICED THAT THE TEMPERATURE GAUGE STARTED INCREASING AND THAT THERE WAS STEAM BELLOWING OUT OF THE ENGINE. PULLED OFF HIGHWAY AND CAR WAS POURING OUT COOLANT FROM THE ENGINE COMPARTMENT - HAD CAR TOWED TO DEALER TO INSPECT. CAR WAS DIAGNOSED WITH EPOXY COOLANT PIPE FAILURE WHERE THE EPOXY HAD FAILED TO KEEP COOLANT PIPE IN PLACE. *TR

I HAVE BEEN INFORMED BY MY PORSCHE TECHNICIAN THAT PORSCHE USED AN INFERIOR AND MECHANICALLY POOR DESIGN FOR THE ENGINE COOLANT LINES. THEY ARE GLUED TOGETHER IN A PLACE WHERE THEY GET HOT. AFTER SEVERAL HEAT CYCLES, THEY WILL FAIL. ALL CARS WITH THIS ENGINE DESIGN WILL HAVE THIS FAILURE OVER TIME. IF THE COOLANT LINES FAIL WHILE THE CAR IS MOVING, THE SLICK COOLANT CAN GET ON THE TIRES AND CAUSE AN ACCIDENT. ALSO, THE ENGINE CAN OVERHEAT WITH A REPLACEMENT COST OF OVER $20,000. PORSCHE IS AWARE OF THIS, AS THEY HAVE USED A SUPERIOR THREADED DESIGN ON THEIR RACE CARS WITH THIS ENGINE. I HAVE BEEN ADVISED THAT THIS WILL TAKE THOUSANDS OF DOLLARS TO FIX, AND THE CAR WILL BE OUT OF SERVICE FOR WEEKS. *TR

MY MECHANIC INFORMED ME THAT PORSCHE USED AN INFERIOR AND MECHANICALLY POOR DESIGN FOR THE ENGINE COOLANT LINES. THEY ARE GLUED TOGETHER IN A PLACE WHERE THEY GET HOT. AFTER SEVERAL HEAT CYCLES, THEY WILL FAIL. ALL CARS WITH THIS ENGINE DESIGN WILL HAVE THIS FAILURE OVER TIME. IF THE COOLANT LINES FAIL WHILE THE CAR IS MOVING, THE SLICK COOLANT CAN GET ON THE TIRES AND CAUSE AN ACCIDENT. ALSO, THE ENGINE CAN OVERHEAT WITH A REPLACEMENT COST OF OVER $20,000. PORSCHE IS AWARE OF THIS, AS THEY HAVE USES A SUPERIOR THREADED DESIGN ON THEIR RACE CARS WITH THIS ENGINE. I HAVE BEEN ADVISED THAT THIS WILL TAKE THOUSANDS OF DOLLARS TO FIX, AND THE CAR WILL BE OUT OF SERVICE FOR WEEKS. *TR

I WAS ACCELERATING UP TO HIGHWAY SPEEDS (65 MPH) ON A ON RAMP WHEN I HEARD A POP UNDER THE CAR. I FELT THE CAR SHAKE AND DECIDED TO PULL OVER. I DISCOVERED COOLANT LEAKING FROM UNDER THE CAR AND THE SHAKE WAS CAUSED BY MY REAR TIRES SLIPPING AND TRACTION CONTROL COMPENSATING FOR ACCELERATION UNDER SLIPPERY CONDITIONS. LUCKILY I DIDN'T LOOSE CONTROL AND CRASH INTO ANOTHER PERSON THAT MAY HAVE CAUSED INJURY OR DEATH TO THEM OR MYSELF. THE COOLANT PIPING IS A WELL KNOWN PROBLEM WITH THIS YEAR MODEL CAR, IT IS ONLY SECURED BY A GLUE LIKE SUBSTANCE NOT CLAMPED, IT SEEM THE GLUE LET GO AND CAUSED A PRESSURE RELEASE IN MY COOLANT SYSTEM. *TR

PROBLEM SIMILAR TO CASE PE13009 INCIDENTS OF SUDDEN COOLANT LOSS WHICH OCCURRED WHILE DRIVING ON PUBLIC ROADWAYS WELL UNDER HIGHWAY SPEED LIMIT (LESS THAN 60MPH). THE PROBLEM OCCUR SUDDEN WITH NO WAY TO AVOID AND CHECK PRIOR INCIDENT HAPPEN. THIS COULD CAUSE HUGE ISSUE TO OTHER MOTORWAY DRIVERS AND I HOPE PORSCHE USA CAN BE RESPONSIBLE FOR THIS. *TR

I WAS DRIVING THE CAR WHEN SUDDENLY THE LOW COOLANT LIGHT CAME ON. INSTANTLY, TEMPERATURE STARTED RISING AND I SHUT IT DOWN. I WASN'T SURE WHAT WAS WRONG BUT I FOUND COOLANT ALL OVER THE REAR WHEELS AND TIRES. AFTER SITTING ON SIDE OF ROAD, ANOTHER PORSCHE OWNER STOPPED BY. WE THOUGHT THE CAR WAS JUST OVERHEATING, SO WE ADDED WATER. IT SEEMED FINE SO I STARTED DRIVING HOME AND THEN IT HAPPENED AGAIN. WE PUT THE CAR ON MY BUDDY'S LIFT AND IDENTIFIED THAT THE COOLANT WAS LEAKING FROM THE TOP OF THE MOTOR. AFTER DOING SOME RESEARCH AND TALKING TO MY MECHANIC, IT APPEARS THAT THE COOLANT HOSES THAT ARE BONDED TO THE EXCHANGER HAVE SEPARATED. APPARENTLY, THE HOSE IS GLUED TO THE FITTING. THEY ARE BOTH METAL. MY MECHANIC IS STILL TRYING TO IDENTIFY A PERMANENT FIX BUT AS OF YET WE HAVEN'T FIXED IT. I AM WAITING A BIT TO FIGURE OUT THE BEST WAY TO FIX THE CAR TO AVOID FUTURE FAILURE. THE CAR HAS LOW MILES AND I AM CONCERNED AFTER DOING SOME RESEARCH THAT IT COULD HAPPEN AGAIN. *TR