2015 Porsche Cayenne
The Verdict
Worst problem area
Engine
Engine leads by volume: 3 of 13 complaints (23%) mention it.
Complaints filed fell from 53 in 2014 to 13 in 2015.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2013 | 2014 | 2015 | 2016 | 2017 | vs. 2015 Standard Sport Utility Vehicle 4WD |
|---|---|---|---|---|---|---|
| Annual fuel cost ($) | 3,700–4,850 | 3,700–5,150 | 3,500–4,550 | 3,500–4,850 | 3,500–4,550 | |
| Combined MPG | 16–23 | 15–23 | 17–23 | 16–24 | 17–22 | |
| City / Highway MPG | 14–20 / 20–29 | 13–20 / 20–29 | 14–21 / 21–29 | 14–21 / 21–28 | 14–21 / 21–24 | |
| CO₂ tailpipe (g/mi) | 414–546 | 414–576 | 445–536 | 434–541 | 432–536 | |
| Complaints filed | 40 | 53 | 13 | 39 | 16 | |
| Recalls issued | 3 | 3 | 3 | 2 | 2 | |
| Crash-involved complaints | 0 | 0 | 0 | 0 | 1 | |
| Fire-involved complaints | 0 | 1 | 0 | 0 | 0 | |
| Injuries reported | 0 | 3 | 0 | 2 | 0 | |
| Deaths reported | 0 | 0 | 0 | 0 | 0 | |
| Configurations compared | 7 | 8 | 4 | 7 | 7 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2015 Porsche Cayenne have?
3 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2015 Porsche Cayenne?
Engine: 3 of 13 NHTSA complaints (23%) mention it.
What gas mileage does the 2015 Porsche Cayenne get?
EPA rates it 17–23 MPG combined across 4 configurations.
How much does it cost to fuel a 2015 Porsche Cayenne?
EPA estimates $3,500–$4,550 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (4)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic (S8) | 6 | 3.0L | All-Wheel Drive | Diesel | Standard Sport Utility Vehicle 4WD | 20 mpg | 29 mpg (high) | 23 mpg (high) | $3,900 | 445 g/mi (low) |
| Configuration 2 | Automatic (S8) | 6 | 3.6L | All-Wheel Drive | Premium | Standard Sport Utility Vehicle 4WD | 16 mpg | 24 mpg | 19 mpg | $4,100 | 461 g/mi |
| Configuration 3 | Automatic (S8) | 8 | 4.8L | All-Wheel Drive | Premium | Standard Sport Utility Vehicle 4WD | 14 mpg (low) | 21 mpg (low) | 17 mpg (low) | $4,550 (high) | 536 g/mi (high) |
| Configuration 4 | Automatic (AM8) | 6 | 3.0L | All-Wheel Drive | Premium Gas or Electricity | Standard Sport Utility Vehicle 4WD | 21 mpg (high) | 24 mpg | 22 mpg | $3,500 (low) | 260 g/mi |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 3 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 3 | 0 | 0 | 0 | 0 |
| Fuel System | 2 | 0 | 0 | 0 | 0 |
| Electrical | 2 | 0 | 0 | 0 | 0 |
| Brakes | 0 | 0 | 0 | 0 | 0 |
| Steering | 0 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 0 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 1 | 0 | 0 | 0 | 0 |
| Driver Assistance & Speed Control | 0 | 0 | 0 | 0 | 0 |
| Body, Seats & Latches | 1 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 3 | 0 | 0 | 0 | 0 |
| Other | 1 | 0 | 0 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (3)
EXTERIOR LIGHTING:HEADLIGHTS · Campaign 22V656000 · Aug 31, 2022
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.
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES · Campaign 16V169000 · Mar 23, 2016
Defect: Porsche Cars North America, Inc. (Porsche) is recalling certain model year 2011-2016 Cayenne vehicles manufactured April 28, 2010, to January 11, 2016. The brake pedal pivot pin may be missing a circlip, allowing the pivot pin to move and the brake pedal to dislodge.
Consequence: If the brake pedal dislodges, the driver may not be able to apply the brakes, increasing the risk of a crash.
Remedy: Porsche will notify owners, and dealers will inspect the brake pedal assembly circlip, installing any missing circlips, free of charge. The recall began on July 8, 2016. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AG02.
SUSPENSION · Campaign 14V824000 · Dec 29, 2014
Defect: Porsche Cars North America, Inc. (Porsche) is recalling certain model year 2015 Cayenne Diesel and Cayenne S vehicles manufactured November 26, 2014, to November 27, 2014. Due to a manufacturing error, the suspension alignment on the front and rear axles may not have been performed correctly and the screw connections of the camber, toe and caster may not have been tightened with the specified torque.
Consequence: If the suspension alignment was incorrectly performed, vehicle handling could be reduced, increasing the risk of a crash.
Remedy: Porsche will notify owners, and dealers will perform a front and rear suspension alignment, and check the screw connections for the proper torque, retightening as necessary, free of charge. The manufacturer has not yet provided a notification date. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AF04.