FaultScore

Worst years for a Porsche Cayenne

Owners have filed 702 complaints about the Porsche Cayenne with NHTSA across model years 2003 to 2026. More of them are about the transmission & drivetrain than anything else.

Avoid

2014 Porsche Cayenne

76 complaints — the highest FaultScore of any year, mostly transmission & drivetrain.

Cleanest on record

2021 Porsche Cayenne

25 complaints — the lowest FaultScore of the graded years.

Every Porsche Cayenne year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2026 8 0 0 Driver Assist & Collision Avoidance
2025 C 13 6 0 Driver Assist & Collision Avoidance
2024 9 0 0 Lights
2023 C 11 3 0 Other & Unspecified
2022 4 0 0 Electrical System
2021 A 25 0 0 Electrical System
2020 D 39 2 0 11,500 Other & Unspecified
2019 D 65 2 0 9,800 Airbags
2018 B 18 0 0 12,972 Engine & Cooling
2017 C 24 3 0 32,086 Electrical System
2016 D 56 0 0 18,600 Other & Unspecified
2015 B 16 0 0 8,460 Engine & Cooling
2014 F 76 0 3 17,000 Transmission & Drivetrain
2013 C 55 0 0 66,095 Transmission & Drivetrain
2012 B 34 0 0 47,500 Transmission & Drivetrain
2011 B 37 1 0 65,000 Engine & Cooling
2010 1 0 0 Other & Unspecified
2009 B 21 0 0 50,000 Transmission & Drivetrain
2008 B 38 0 0 71,670 Electrical System
2006 C 55 1 2 83,505 Fuel & Propulsion
2005 D 43 2 3 78,000 Fuel & Propulsion
2004 C 51 4 2 95,000 Engine & Cooling
2003 3 0 0 Transmission & Drivetrain

What breaks on a Porsche Cayenne

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Worst in 2014

Engine & Cooling 87 12.4%

Worst in 2011

Worst in 2016

Worst in 2006

Worst in 2019

Airbags 62 8.8%

Worst in 2019

Worst in 2025

Lights 35 5.0%

Worst in 2016

Brakes 23 3.3%

Worst in 2019

Acceleration & Cruise Control 21 3.0%

Worst in 2014

Body & Structure 14 2.0%

Worst in 2014

Windows, Mirrors & Wipers 11 1.6%

Worst in 2008

Steering 10 1.4%

Worst in 2021

Tires 8 1.1%

Worst in 2008

Exactly what failed on a Porsche Cayenne

The named sub-assemblies behind those complaints, across every model year.

Adaptive Cruise Control 14 25.5%
Body 9 16.4%
Warnings 6 10.9%
Automatic Emergency Braking 5 9.1%
Driveshaft 5 9.1%
Engine 4 7.3%
Headlights 4 7.3%
Speedometer/Odometer 3 5.5%
Fuel Pump 3 5.5%
Warnings 2 3.6%

Complaints filed over time

Every complaint about every Porsche Cayenne, by the month it reached NHTSA.

Apr 2004 peak 19 Aug 2026

Porsche Cayenne problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Porsche Cayenne

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.