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Research · Sport Utility Vehicle - 4WD

2005 Porsche CayenneRecalls, problems, MPG & safety

NHTSA lists 4 safety recalls and 42 owner complaints for the 2005 Porsche Cayenne. Most complaints involve fuel/propulsion system (11) and engine and engine cooling (10). The EPA rates it 14–15 mpg combined.

Check a VINAdd to my garage
Combined MPG
14–15mpg
EPA · 3 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
4campaigns
Latest Aug 2022
Owner complaints
42
Top: fuel/propulsion system
Fuel cost / yr
$5,300est.
EPA estimate, best version
01 —Recalls

Safety recalls

4 NHTSA campaigns · applies to some vehicles, check your VIN

Exterior lighting: headlights

Free remedy

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."

Exterior lightingReported Aug 30, 2022NHTSA 22V656000

Power train: gear position indication (prndl)

Free remedy

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.

Power trainReported Jun 12, 2019NHTSA 19V446000

Fuel system

Free remedy

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.

Fuel system, gasolineReported Sep 20, 2017NHTSA 17V576000
See all 4 recalls with remedies
Data from NHTSA Recalls API · synced Oct 28, 2026 · All recall detailsNHTSA vehicle page
02 —Complaints

Owner complaints by component

42 complaints filed with NHTSA · Dec 2004 – Oct 2025
  1. Fuel/propulsion system11
  2. Engine and engine cooling10
  3. Fuel system, gasoline6
  4. Power train4
  5. Electrical system4
  6. Air bags4
  7. Vehicle speed control3
  8. Engine2
  9. Structure2

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each Cayenne model year we’ve synced.

View as table
Model yearNHTSA complaints
2004101
200542
200655
200842
200915
20101
201162
201236
201340
201453
201640
201718
201813
201947
202024
202121
20224
20235
20245
20265
Crashes reported
2
Fires reported
1
Injuries reported
1
Deaths reported
0
Data from NHTSA Complaints API · synced Oct 28, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Fuel/propulsion system

11 reports1 fire
“We purchased the 2005 Porsche Cayenne from my brother-in-law in August of 2022. He had owned the vehicle for at least a year before I purchased it from him. Shortly after the purchase, I noticed the engine light came on. On 09/12/22 a strong smell of fuel was emitting from the vehicle in a Walmart parking lot in Denton, Texas at approximately 1030pm. I noticed a large puddle of gasoline on the ground under the vehicle and it was steady stream of fuel while the vehicle was running. The vehicle was completely unsafe to drive for fear of ignition and fire. Due to the time and location, I had the vehicle towed to my mechanic approximately 3 miles away for diagnosis and/or repair. The closest Porsche dealership was approximately 25 miles away and the tow bill would have been excessive. Mechanic identified the problem as a cracked fuel filter flange/housing that sat on top of the fuel pump. The cracked fuel housing was replaced and the total for parts and labor was $462.48. No leaking fuel since repair. A few weeks later my brother-in -law contacted me and advised he had just received a recall (OCTOBER 2022) in the mail from Porsche for the exact part I had repaired…”
Owner complaint to NHTSAFiled Dec 16, 2022Fuel/propulsion systemODI 11497792

Engine and engine cooling

10 reports
“TL* THE CONTACT OWNS A 2005 PORSCHE CAYENNE S. THE CONTACT STATED THAT THE RADIATOR PIPE WAS FRACTURED, CAUSING ANTI FREEZE TO LEAK FROM THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER WHERE THE ORIGINAL HOSE LINES WERE REPLACED WITH METAL LINES DUE TO CORROSION. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE HOWEVER, DID NOT OFFER ANY ASSISTANCE. THE CURRENT MILEAGE WAS 75,000 AND THE APPROXIMATE FAILURE MILEAGE WAS 74,800.”
Owner complaint to NHTSAFiled Sep 20, 2011Engine and engine coolingODI 10426461

Fuel system, gasoline

6 reports
“The contact owns a 2005 Porsche Cayenne. The contact stated that fuel was leaking from the vehicle. There was an abnormal fuel odor. There were no warning lights illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 17V576000 (Fuel System, Gasoline). The contact replaced the fuel filter and repaired the vehicle. The contact called the local dealer and was informed that parts were on back order. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 157,290.”
Owner complaint to NHTSAFiled Oct 27, 2025Fuel system, gasolineODI 11695787
All 2005 Cayenne problemsSend a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
04 —Key specs

Engines, transmissions & drive

3 versions rated by the EPA
EPA class
Sport Utility Vehicle - 4WD
Engines
3.2L 6-cyl · 4.5L 8-cyl
Transmissions
Automatic 5-spd · Manual 6-spd
Drive
4-Wheel or All-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Oct 28, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
Cayenne
Auto 5-spd, 6 cyl, 3.2 L · 4-Wheel or All-Wheel Drive
141815$5,300592
Cayenne
Man 6-spd, 6 cyl, 3.2 L · 4-Wheel or All-Wheel Drive
131915$5,300592
Cayenne S
Auto 5-spd, 8 cyl, 4.5 L · 4-Wheel or All-Wheel Drive
121714$5,700635
  • Cayenne
    Auto 5-spd, 6 cyl, 3.2 L
    14 city · 18 hwy · $5,300/yr
    15
    mpg comb.
  • Cayenne
    Man 6-spd, 6 cyl, 3.2 L
    13 city · 19 hwy · $5,300/yr
    15
    mpg comb.
  • Cayenne S
    Auto 5-spd, 8 cyl, 4.5 L
    12 city · 17 hwy · $5,700/yr
    14
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Oct 28, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 2005 Porsche Cayenne as of Oct 28, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Oct 28, 2026Vehicle 1440
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2005 Cayenne questions

How many recalls does the 2005 Porsche Cayenne have?

4 safety recalls as of Oct 28, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.

What are the most common 2005 Porsche Cayenne problems?

Owners filed 42 complaints with NHTSA. The most-cited components are fuel/propulsion system (11), engine and engine cooling (10), fuel system, gasoline (6). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2005 Porsche Cayenne get?

The EPA rates the 2005 Porsche Cayenne at 14–15 mpg combined, depending on engine and drivetrain (3 versions rated).

Data from NHTSA & EPA · synced Oct 28, 2026