2019 PORSCHE CAYENNE Complaints

The contact owns a 2019 Porsche Cayenne. The contact received notification of NHTSA Campaign Number: 25V896000 (Back Over Prevention). The contact called a local dealer and the manufacturer but was advised that the part for the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure.

SAFETY ASSESSMENT: 2019 Porsche Cayenne S Dashboard Material Failure Vehicle Identification: VIN [XXX] , Current Odometer: 46639 Assessment Date: 12/11/2025 Evaluator: [XXX] , Registered Owner/Operator ________________________________________ EXECUTIVE SUMMARY The dashboard upper assembly in this vehicle exhibits progressive adhesive delamination and synthetic leather separation (colloquially “bubbling”) across the instrument cluster housing and passenger airbag deployment zone. This defect, while initially cosmetic, presents measurable safety risks under Federal Motor Vehicle Safety Standards (FMVSS) by compromising passive restraint systems, driver visibility, and interior structural integrity during collision events. The failure pattern is consistent with documented manufacturing defects affecting 2018-2022 Cayenne production units. ________________________________________ TECHNICAL ANALYSIS Defect Manifestation: •Multi-point adhesive failure between dashboard substrate and synthetic leather wrap •Bubbles ranging 2-8cm diameter directly above passenger-side airbag module •Progression rate: 15% surface area increase over 4-month observation period •Material: Thermoplastic olefin (TPO) substrate with polyurethane coating exhibiting UV-degradation and outgassing Root Cause: Inadequate adhesive curing during manufacturing combined with incompatible material expansion coefficients, resulting in progressive de-lamination under thermal cycling. ________________________________________ SAFETY CONCERNS 1. PASSENGER AIRBAG DEPLOYMENT (FMVSS 208 Violation Risk) 2. DRIVER VISIBILITY IMPAIRMENT (FMVSS 101 Violation Risk) 3. INTERIOR STRUCTURAL INTEGRITY (FMVSS 201/214) 4. SECONDARY PROJECTILE HAZARD 5. OCCUPANT HEALTH & COGNITIVE LOAD This defect constitutes a latent safety hazard that degrades over time, not a static cosmetic issue. The combination of airbag deployment trajectory interference, driver visibility impairment, structural integrity compromise. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FO

Porsche leather dashboard shrunk and is loose; I was told airbags may not deploy correctly. Porche recommended replacing the dashboard. This is a very common issue.

The dashboard material cover is pulling away lifting up from the dashboard where air bags are located.Not safe

While driving my 2019 Porsche Cayenne S on the freeway, the check-engine light came on, followed by a message on the dashboard that read “Engine Control fault – Driving permitted – Visit workshop.” Moments later, the vehicle suddenly lost power and decelerated from about ~75 mph to around 55 mph, even though my foot was still on the accelerator. I am [XXX] pregnant and had our [XXX] child in the car at the time. The unexpected loss of speed in fast-moving traffic was frightening. I had to quickly change lanes to reach the slower lane and avoid being hit by other vehicles. After reaching safety, I drove the car to an authorized Porsche dealership, where technicians found an active water-pump leak with coolant entering the vacuum system, which may have caused turbocharger and engine-power failure. This is after I replaced the water pump last year at another porsche dealership. A photo taken during the incident shows the dashboard warning message as it appeared. This incident created a serious safety hazard, as the vehicle displayed “driving permitted” even though it was at risk of a sudden loss of propulsion at highway speeds. The car and the failed components are available for inspection. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Porsche dashboard leather shrunk and staples pulled out, I was told that if the vehicle was in an accident the air bags might not deploy properly . the Porsche dealer looked at it and recommended replacing it . this is a very common issue .

leather dashboard bubbles up and could effect the deployment of the passenger airbag

The leather dashboard has shrunk to the point where the the Porsche dealer recommend replaceing it. This appears to be an issue serious enough to prevent the airbag from deploying correctly if in an accident. This appears to be a common issue.

Seals around both headlights appear to be improperly/weakly sealed. Water intrusion is coming in from light rain or even a car wash causing entire headlight system to shut off until the moisture dries up often while driving. This vehicle has matrix adaptive led headlights and there is no self service bulb to replace since they’re leds. Local Porsche dealer service advisors appear to know this is a common issue but state Porsche has yet to do a recall and they have no fix option and only offer to sell me a full headlight assembly replacement.

the dashboard has a fitted leather coating covering the airbag... the leather and its surrounding seals has melted.. almost entirely.. and it is rippled and uneven all around... this is widespread for these models and may cause problems with the airbag in the dash...the airbag has to be able to deploy without any problems.. the dash should be fixed so it is safe