What 25 owners told NHTSA about the 2015 Porsche Macan Gts

The rear subframe of my 2015 Porsche Macan has suffered severe corrosion to the extent that it was no longer safe to operate the vehicle. This corrosion led to an unexpected failure of the subframe, causing the rear end of the vehicle to essentially collapse. As a result, significant damage occurred to both the control arms and the rear differential. A local independent repair shop specializing in German-made vehicles (Porsche, Audi, Mercedes, VW) assessed the subframe and confirmed that it was in extremely poor condition, having prematurely rotted and failed. Porsche offers a 12-year limited warranty against corrosion for body panels, but this warranty does not extend to the subframe. The cost of repairs to address the damage, performed by the independent shop, amounted to $3,600. It is worth noting that this issue is widely recognized among owners of 2015-2018 Porsche Macan and Audi Q5 models, as both vehicles share the same subframe. The problem appears to stem from a design flaw related to the inferior materials used in the construction of the subframe. Porsche is aware of this recurring issue, yet has not taken any corrective action to resolve it.

NHTSA ODI 11693107

THE SUNROOF DRAIN HOSES RIGHT SIDE FRONT AND REAR CRACKED (OR WERE INSTALLED CRACKED FROM MANUFACTURER), SO THE RAIN WATER CAN GET INSIDE OF THE STRUCTURE. WATER GET DOWN IINTO AND COLLECTED IN THE REAR RIGHT ELECTRIC COMPARETMENT, AND DAMAGED THE PARK ASSIST MODULE. AS A RESULT NO PARK ASSIST, AND SMELL IN THE COCKPIT AS A SWAMP.

NHTSA ODI 11413373

TL* THE CONTACT OWNS A 2015 PORSCHE MACAN. THE CONTACT STATED THAT THE BEIGE COLOR ON THE DASHBOARD CREATED A GLARE ON THE WINDSHIELD DUE TO THE SUN. ADDITIONALLY, THE CONTACT'S VISION WOULD BECOME IMPAIRED DUE TO THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 20.

NHTSA ODI 10643385