2014 PORSCHE CAYENNE Complaints

FACTORY INSTALLED SPARE TIRE FAILED TO INFLATE AND ATTACH TO WHEEL RIM WHEN NEEDED TO REPLACE A FLAT TIRE. NONE OF THE SERVICE TECHNICIANS WITH AAA, DISCOUNT TIRE OR PORSCHE DEALERSHIPS WERE ABLE TO DO SO. THERE WERE NO VISIBLE DEFECTS ON OR IN THE SPARE. THE TIRE HAD BEEN USED POSSIBLY ONLY ONCE BEFORE THIS INCIDENT. PORSCHE REFUSED TO REPLACE IT AND I WAS FORCED TO BUY A NEW ONE BECAUSE IT WAS OUT OF WARRANTY

The sunroof exploded going down the highway for no reason. It exploded from the inside outward.

For the past nine years, my vehicle has recorded multiple safety issues (trunk not closing/breaking, check engine light, catalytic converter misfire, keyless electronic entry issues, glow bulb light, turn signal bulb light, windows not rolling up, leaking fluid on the passenger side, burning smell coming from the vents, electrical issues with the radio, sunroof intermittently not opening/closing and the key not turning the vehicle on. Over the past nine years, I have taken the vehicle to numerous Porsche dealerships per the federal mandate from Porsche USA / Porsche UK. To date, the Service Manager, Chris Sansbury and General Manager at Brian Harris Porsche, and Porsche USA, refuse to fix the vehicle. My vehicle is still under factory warranty. I am a person with multiple disabilities. The dealerships (Jim Ellis Porsche, Hennessy Porsche, Leith Porsche, Brian Harris Porsche) have charged me thousands of dollars. I have been extremely sick and desperately need your help. Please help me!

The contact owns a 2014 Porsche Cayenne. The contact stated while driving at an undisclosed speed while depressing the brake pedal, the brake lights became inoperable. Another motorist informed him that the brake lights were inoperable. The contact continued to drive with the hazard lights activated. The contact noticed that the plastic plugs were clogged with leaves and dirt and water had entered the vehicle which short-circuited the electrical system. The vehicle was taken to an independent mechanic who stated that the sunroof plastic plugs were broken, and that water had entered the vehicle. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 75,600.

When accelerating from a stop the car skips/shutters. This generally occurs gears 2-3. This problem has placed me in danger when trying to accelerate while making left hand turns.

After going through the car wash, I lost my rear brake lights and rear running lights. Still have the third brake light. From reading on many Porsche form sites, this is a common issue. The vehicle does not have adequate drains, in return, water leaks into multiple areas of the vehicle causing electrical shortages. You do not get any warning bells, or signs on the dash that you do not have rear taillights. It is a very dangerous issue.

FRONT TIMING COVER HAS LARGE LEAK. VEHICLE HAS 88,000 KMS, ALWAYS REGULARLY SERVICED AT PORSCHE DEALERSHIP IN VANCOUVER. THIS IS A VERY COMMON ISSUE WITH PORSCHE V8 ENGINES AND REQUIRES A FIX IN THE AMOUNT OF APPROX. $5000-8000, AS THE ENGINE HAS TO BE TAKEN OUT OF VEHICLE. AS MY VEHICLE IS OUT OF WARRANTY, THIS COST IS PROHIBITIVE OUT OF POCKET, ESPECIALLY CONSIDERING THE VEHICLE IS RELATIVELY NEW WITH LOW KMS. PORSCHE SHOULD EITHER DO A RECALL FOR THESE ENGINES OR PROVIDE EXTENDED WARRANTY UP TO 10 YEARS FOR THE LEAKS, CONSIDERING IT IS WAY TOO COMMON. THERE ARE LOTS OF REPORTS IN RENNLIST, 6SPEEDONLINE AND OTHER NUMEROUS FORUMS REGARDING THIS. HTTPS://RENNLIST.COM/FORUMS/PORSCHE-MACAN/1085919-CAUTIONARY-TALE-OF-OIL-LEAK-TIMING-COVER.HTML HTTPS://WWW.PISTONHEADS.COM/GASSING/TOPIC.ASP?H=0&T=1515369 HTTPS://WWW.6SPEEDONLINE.COM/FORUMS/ASTON-MARTIN/388995-REPLACING-TIMING-COVER-GASKET.HTML

TL* THE CONTACT OWNS A 2014 PORSCHE CAYENNE. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, A RATTLING NOISE OCCURRED BEFORE THE VEHICLE LOSS POWER AND STALLED. DURING THE FAILURE, THE CHECK ENGINE WARNING LIGHT HAD ILLUMINATED. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER PORSCHE OF NEW ORLEANS LOCATED AT 3700 N CAUSEWAY BLVD, METAIRIE, LA 70002 WHO REPLACED THE TRANSMISSION TRANSFER GEAR. APPROXIMATELY 20,000 MILES LATER THE FAILURE RECURRED AND THE CONTACT WAS INFORMED THAT THE TRANSFER GEAR WAS FAULTY AND NEEDED TO BE REPLACED A SECOND TIME. IN ADDITION, THE SPEED SENSORS IN ALL FOUR WHEELS WERE FAULTY CAUSING THE VEHICLE TO RANDOMLY SLOW DOWN AND NOT ACCELERATE. THE SENSORS WERE REPLACED AND THE FAILURE WAS REMEDIED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 12,000.

DIFFERETIAL FAILED IN MOTION HIGHWAY. CAR OPERATED MADE A LOT OF NOISE, NEEDED TO BE TOWED IN.

DOCUMENTING THIS COMMON TRANSFER CASE PROBLEM. FELT AND HEARD SHUTTER/NOISE AT SLOW SPEEDS WHEN DRIVING SLOW AND JERKY MOVEMENT UPON ACCELERATING. CAR HAD ONLY 40K MILES AND UNLUCKILY JUST PAST WARRANTY. REPLACED TRANSFER CASE FOR $4500 IN SEP 2018 AND NOW IN JUL 2020, ANOTHER 14K MILES LATER, I'M STARTING TO HEAR SIMILAR SYMPTOMS BREWING...NOT A GOOD SIGN. PORSCHE SHOULD GIVE REPLACEMENT TRANSFER CASE ANOTHER 4 YEARS WARRANTY INSTEAD OF JUST 1 YEAR.