This page covers 4 recalls and EPA fuel economy for the 2024 Porsche Cayenne.
19 mpg combined
12.4 L/100km
Standard Sport Utility Vehicle 4WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 2 tested variants for this model year.
The 2024 Porsche Cayenne has 4 recalls, the most serious being a cracked front control arm that can break while driving, causing sudden loss of steering control and raising the risk of a crash. A separate safety concern involves the high-pressure fuel pump, where fasteners may not be properly tightened, allowing fuel to leak and creating a fire risk near an ignition source. On the electrical side, a software issue can prevent the rear hazard warning lights and parking lights from turning on if activated within about 10 seconds of shutting the vehicle off, making the car harder for other drivers to see. The rearview camera can also fail to display an image when the vehicle is shifted into reverse, reducing visibility behind the car.
At a glance
What can fail
The rearview camera image may not appear on the display when the vehicle is shifted into reverse, limiting rear visibility.
What the fix does
Dealers will update the driver assistance software at no cost to restore rearview camera display function.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fasteners securing the high pressure fuel pump may not be tightened properly, which can result in a fuel leak.
What the fix does
Dealers will inspect and tighten the screw connections and replace the high pressure fuel pump and fuel lines as needed.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The driver's side front axle upper left control arm may have been installed with cracks. If the crack worsens, the control arm can break, causing loss of steering and wheel control.
What the fix does
Dealers will replace the driver's side left upper control arm at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
After turning off the vehicle, the rear hazard warning lights and parking lights may fail to illuminate if activated within 10 seconds of the gateway control unit shutting down.
What the fix does
Dealers will update the gateway control unit software at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
