VehicleVerdict

2006 Porsche Cayenne problems

Verdict · NHTSA data

One of the years to avoid

With 55 complaints filed to NHTSA — about 2.3 times the median Cayenne year — the 2006 model ranks #4 of 23 Cayenne years for complaint volume. It lands on the years-to-avoid list. Reports tied to this model year include 4 deaths and 1 injuries, per the complaint records themselves.

Fuel System leads the complaint categories with 21 reports (38% of the total).

55

NHTSA complaints

3

Recalls

1

Investigations

1

Crash-involved

2

Fires reported

1

Injuries

4

Deaths

—

NCAP overall

How does 2006 compare to other Cayenne years?

Cayenne NHTSA complaints by model year, 2006 highlighted76 complaints2003: 3 complaints2004: 51 complaints2005: 43 complaints2006: 55 complaints2008: 38 complaints2009: 21 complaints2010: 1 complaints2011: 37 complaints2012: 33 complaints2013: 55 complaints2014: 76 complaints2015: 16 complaints2016: 56 complaints2017: 22 complaints2018: 18 complaints2019: 63 complaints2020: 33 complaints2021: 24 complaints2022: 3 complaints2023: 11 complaints2024: 9 complaints2025: 13 complaints2026: 8 complaints
Cayenne NHTSA complaints by model year, 2006 highlighted. Red bars are years to avoid.

See all Cayenne years to avoid →

What are the most common 2006 Porsche Cayenne problems?

ComponentComplaintsShare
Fuel System2138%
Transmission815%
Engine815%
Electrical System611%
Airbags47%
Brakes24%
Lighting24%
Other24%
Speed Control24%

Does the 2006 Porsche Cayenne have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

22V656000LightingAugust 30, 2022 · 222,858 units

Defect

Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2020 Porsche Macan, Cayenne, Panamera, and Cayman S, 2001-2004 Boxster, Boxster S, 2004 Boxster 50 JAHRE SPYDER 550 vehicles. Please see the recall report for a complete list of all affected models and model years. The caps that cover the low-beam headlight horizontal adjustment screws are missing, which can allow the headlights to be improperly adjusted. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Consequence

Improperly adjusted headlights may not illuminate the road properly, or cause a glare to oncoming drivers, which can increase the risk of a crash.

Remedy

Dealers will inspect the headlights for sealing caps and install missing caps as necessary, free of charge. Owner notification letters were mailed October 28, 2022. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is ANB4.

19V446000TransmissionJune 12, 2019 · 99,665 units

Defect

Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2006 Cayenne S, Cayenne Turbo, 2004-2010 Cayenne, 2006 Cayenne Turbo S, 2010-2016 Panamera S, Panamera 4 S, Panamera Turbo, 2011-2016 Panamera, Panamera 4, 2012-2013 Panamera Turbo S, 2013-2016 Panamera 4 GTS, 2014-2016 Panamera 4 S Executive, Panamera Turbo Executive, Panamera Turbo S G1 II, Panamera Turbo S Executive, 2013 Panamera 4 Platinum Edition, Panamera Platinum Edition, 2016 Panamera 4 Edition, Panamera Edition, Panamera Turbo S Executive Luxury Sports vehicles. The bushing that attaches the gear selector lever to the gearbox may degrade over time, causing the bushing to detach. This condition could allow the driver to move the shift lever to Park and remove the ignition key, while the transmission may not be in Park, with no warning message or audible chime.

Consequence

If the vehicle is exited without the transmission being in Park and without the parking brake being applied, the vehicle may unexpectedly move, increasing the risk of a crash.

Remedy

Porsche will notify owners, and dealers will replace the shifter cable bushing, free of charge. Owners are instructed to use the parking brake until their vehicle is repaired. The recall began August 9, 2019. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AKB1.

17V576000Fuel SystemSeptember 20, 2017 · 50,145 units

Defect

Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2006 Cayenne S and Cayenne Turbo vehicles, 2004-2006 Cayenne vehicles, and 2006 Cayenne S "Titanium" Edition vehicles. These gasoline-powered vehicles have a fuel pump flange that may crack, allowing fuel to leak.

Consequence

A fuel leak in the presence of an ignition source increases the risk of a fire.

Remedy

Porsche will notify owners, and dealers will replace the fuel filter flanges with new filter flanges that have a protective film, free of charge. The recall began July 6, 2018. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AH10.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“Last month I began experiencing a strong fuel odor after driving, most noticeable outside the driver-side rear door area, which aligns with the warning sign described in the recall report. This is a time-sensitive safety concern. [XXX] (PCNA 573 filing with NHTSA). INFORMATION REDACTED PURSUANT TO…”

Complaint filed with NHTSA · Fuel System · November 2, 2025

“IN 2013 I HAD THE REAR DIFFERENTIAL REPLACED FOR 1600 NOW I AM EXPERIENCING VIBRATION AT INITIAL TAKEOFF TOOK IT TO THE DEALER WAS TOLD IT IS THE REAR DRIVESHAFT THAT NEEDS TO REPLACED AGAIN AND THE COST IS 2400.00. PER THE WEB THERE HAS BEEN A LOT OF COMPLAINTS FOR THIS SAME PROBLEM WHY HASN'T…”

Complaint filed with NHTSA · Transmission · May 22, 2013

“TL* THE CONTACT OWNED A 2006 PORSCHE CAYENNE. AFTER SHUTTING THE VEHICLE OFF, IT CAUGHT ON FIRE APPROXIMATELY 3.5 HOURS LATER. THE FIRE DEPARTMENT WAS CALLED AND EXTINGUISHED THE FLAMES. THE FIRE DEPARTMENT DETERMINED THAT THE FIRE STARTED IN THE ENGINE COMPARTMENT. A FIRE REPORT WAS FILED. THE…”

Complaint filed with NHTSA · Engine · July 6, 2017 · fire

“TL* THE CONTACT OWNED A 2006 PORSCHE CAYENNE. AFTER SHUTTING THE VEHICLE OFF, IT CAUGHT ON FIRE APPROXIMATELY 3.5 HOURS LATER. THE FIRE DEPARTMENT WAS CALLED AND EXTINGUISHED THE FLAMES. THE FIRE DEPARTMENT DETERMINED THAT THE FIRE STARTED IN THE ENGINE COMPARTMENT. A FIRE REPORT WAS FILED. THE…”

Complaint filed with NHTSA · Electrical System · July 6, 2017 · fire

“WHILE TRAVELING ON ONE OF THE MAIN HIGHWAYS OF DUBAI, UNITED ARAB EMIRATES, A PORSCHE CAYENNE DRIVEN BY A FEMALE UAE NATIONAL WAS HIT ON THE LEFT HAND SIDE OF SAID VEHICLE BY ANOTHER VEHICLE CAUSING SEVERE DAMAGE TO THE CAR AND VARIOUS INJURIES TO THE DRIVER. OF THE THREE (3) AIR BAGS ON SAID…”

Complaint filed with NHTSA · Airbags · February 24, 2007 · crash

2006 Porsche Cayenne — common questions

Is the 2006 Porsche Cayenne reliable?

NHTSA data argues against it: 55 complaints put the 2006 model at #4 of 23 Cayenne years. It is one of the Cayenne years to avoid.

What are the most common 2006 Cayenne problems?

According to NHTSA complaint data, the leading problem areas are fuel system (21 complaints), transmission (8 complaints), engine (8 complaints).

Does the 2006 Porsche Cayenne have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2006 Porsche Cayenne. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2006 Porsche Cayenne under NHTSA investigation?

NHTSA opened one investigation into this model year; all are now closed.

Which Porsche Cayenne years should you avoid?

Based on complaint rates and open investigations, the Cayenne years to avoid are 2014, 2019, 2016, 2006, 2013, 2004, 2005, 2008, 2011, 2017, 2018, 2015. The cleanest record among Cayenne years belongs to 2010.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.