*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Air bags
The seat occupancy sensor fails and deactivates passenger air bag. A previous recall exists for 2015-2018 but the issue continues to occur in 2021 Macan models: [XXX] Requesting the recall include model years 2015-2021 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Feb 12, 2025Service brakesCrash
I was driving at a low speed, less than 30 mph, and was approaching a curve in the road. I attempted to slow down by pressing the brake pedal, but the vehicle did not decelerate. Instead, it seemed to accelerate. I panicked and repeatedly pressed the brake pedal several more times, but the vehicle remained out of control. The vehicle left the roadway, went down a steep slope, struck bushes and tree branches, and eventually came to a stop. All four airbags deployed, and I observed smoke that appeared to be associated with the airbag deployment. The front ,side,underside and lower portion of the vehicle sustained impact damage. At no time before the accident did I observe any warning lights…
Jul 14, 2026Electrical system
Water intrusion into the rear of the vehicle flooded due to a manufacturers defect. this area houses the battery and other electrical wiring. The water created a potential electrocution and short of much of the wiring, but the rust contaminated the air quality in the vehicle. Evidence of this corrosion shows persistence for more than a couple of years and the car was inspected twice by the dealer over this time, the most recent a year ago. Since then, I have been diagnosed with several respiratory ailment s along with a lymphoma diagnosis. the cost of the repairs is $7500 and I appealed to the dealer who is repairing the car, the dealer where I purchased the car and Porsche USA corp. all…
May 28, 2026Engine
Vehicle developed a check engine light and camshaft sensor fault at approximately 48,000 miles. Engine began making abnormal ticking noise and later entered reduced power/limp mode condition. Vehicle was initially evaluated by an authorized Porsche dealership, where damage to the camshaft trigger/tone wheel and internal mechanical concerns within the valvetrain were identified through diagnostic evaluation and bore scope inspection. Supporting documentation from the authorized Porsche dealership, including bore scope video and diagnostic findings, has been retained. A Porsche-focused independent repair facility later identified a fractured rocker arm within the valvetrain assembly as the…
Dec 1, 2025Unknown or other
The CHIME SPEAKER in the failed with less than vehicle 11,000 miles on the odometer. This extremely low mileage indicates that the failure is due to a manufacturing defect rather than standard wear and tear. I am particularly concerned because this is not merely a convenience issue; it is a significant safety concern. The chime speaker is the primary method of delivering audible alerts for: - Turn Signal Indicators: The lack of an audible "click" prevents confirmation that signals are active, which can lead to driver error or unintentional signaling. - Seatbelt Warnings: Critical reminders for passenger safety are now silenced. - System Fault Alerts: Any immediate mechanical or electrical…
Jan 1, 2026Power trainCrash
On November 12, 2025 the transmission, power train, and/or other components on my Porsche Macan S failed. My Macan was parked (gear selector in "Park") on a level surface, the ignition turned off and the key removed from the ignition when it was tapped from behind by another vehicle that was exiting a residential garage. The Macan proceeded to roll over two hundred feet from the impact, jumped two curbs, crossed a street with active traffic, and finally stopped when it hit a tree. There was extensive damage to my vehicle but fortunately there were no injuries because the Macan was unmanned at the time of impact. If there were pedestrians and/or other vehicles crossing the path of the Macan…
Nov 12, 2025Air bags
There was a recall on the passenger sideair bag sensor for previous years but the issue is still occurring in my 2021 Porsche macan turbo. The error code reports a faulty air bag sensor. The recall should be extended to later year models. Thank you
Jan 11, 2025Structure › Body
The sunroof exploded outward as I was driving alone on the road. It was a loud bang and sounded like a gun shot. It scared me and I swerved. Luckily, I did not crash, and the sun visor was closed otherwise, the glass would have fell on me and possibly into my face and eyes - very dangerous! The dealer claimed that a rock probably hit it, but there was no rock that hit my sunroof and the glass blew outward - see attached pics. The sunroof was eventually repaired by the Porsche dealer and paid by my insurance with my deductible. No warning at all. It just blew out! Please check if there is a design flaw with the type of glass used which could affect the structural integrity of the glass with…
Mar 6, 2024
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.