2009 Porsche Cayenne Other or unknown Problems
- Complaints
- 2about this part
- Share
- 13%of 15 total for the year
- Median mileage
- 1,001miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the other or unknown of the 2009 Porsche Cayenne, 13% of the 15 complaints for this model year. Where a mileage was given, the median is 1,001 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The electronics on the car are showing a suspension issue. And the electronics on the car do not work for more than 5-7 min before shutdown and restart. This includes radio, bluetooth, GPS, etc. When the electronics start back up the radio is turned on.”
NHTSA complaint #10261287, filed 2009-03, 1,001 miles“About couple/few weeks ago unable to open driver side door even when unlocked in park position and when car is turned off. It is a known common problem that have been posted on youtube. In an emergency & accident driver is unable to immediately escape/get out of vehicle because door won't open even with numerous tries from inside & outside of vehicle. We have a young child and in the event I need to get her out immediately I am unable to since driver side door won't open. …”
NHTSA complaint #11330861, filed 2020-06Related service bulletins
- 11037085Aug 28, 2026Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers
- 11037072Aug 14, 2026Product Knowledge for Model Type Designations
- 11037071Aug 14, 2026Product Knowledge for Chassis/VIN Numbering Systems
- 11035776Aug 5, 2026Porsche Tester Software Update Information Software Version: 44.300.000
- 11035884Jul 30, 2026VAS 621001A Matrix Headlamp Aimer – Automatic Shipment / Maha Installation
- 11035883Jul 27, 2026VAS 621001A Matrix Headlamp Aimer – Automatic Shipment / Maha Installation
- 11035754Jul 21, 2026PiUS Update Information Software Version: 3.2
- 11035753Jul 21, 2026PiUS Update Information Software Version: 3.2
- 11035752Jul 13, 2026Porsche Tester Software Update Information Software Version: 44.200.051
- 11035750Jul 8, 2026Porsche Tester Software Update Information Software Version: 44.200.041
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 2 | 40% |
| 2023 | 3 | 60% |
| 2021 | 5 | 24% |
| 2020 | 7 | 29% |
| 2019 | 12 | 25% |
| 2018 | 3 | 23% |
| 2017 | 4 | 22% |
| 2016 | 16 | 40% |
| 2015 | 1 | 7% |
| 2014 | 11 | 21% |
| 2013 | 9 | 23% |
| 2012 | 7 | 26% |
| 2011 | 5 | 17% |
| 2009 | 2 | 13% |
| 2008 | 1 | 4% |
| 2006 | 1 | 2% |
| 2005 | 1 | 3% |
| 2004 | 3 | 8% |
Other parts of the 2009 Porsche Cayenne
6 complaintsElectrical system
4 complaintsFuel system
4 complaintsElectronic stability control
1 complaintsEquipment
1 complaintsExterior lighting
1 complaintsSeats
1 complaintsTires
1 complaints
← All problems reported for the 2009 Porsche Cayenne
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology