Porsche Cayenne S

2003–2007 only

62 classified complaints 3 recalls

2003–2007 Porsche Cayenne S models have 62 classified complaints on record for these years specifically, plus 3 recalls. The most common issue in this range is engine — cooling_system, typically surfacing around 64,502 miles.

Computed directly from stored federal records for 2003–2007 model years only — not blended with the rest of this vehicle's production run. See the full Porsche Cayenne S report for every year combined.

What breaks, and when — 2003–2007 only

engine — cooling_system n=16

Median onset: 64,502 miles.

Tends to show up earlier than this model's other issues. · More common in newer model years. · Typically $230–$3,010 to fix a engine repair, nationally.

fuel — fuel_pump n=11

Median onset: 128,000 miles.

More common in older model years. · Typically $260–$2,150 to fix a fuel repair, nationally.

electrical — body_control_module n=10

Median onset: 99,498 miles.

More common in older model years. · Typically $250–$5,240 to fix a electrical repair, nationally.

drivetrain — driveshaft n=8

Median onset: 76,812 miles.

Tends to show up earlier than this model's other issues. · More common in newer model years. · Typically $330–$4,240 to fix a drivetrain repair, nationally.

fuel — fuel_tank_lines n=5

Median onset: 110,500 miles.

More common in older model years. · Typically $260–$2,150 to fix a fuel repair, nationally.

wheels_tyres — tyre_wear n=3

Median onset: 126,167 miles.

More common in older model years. · Typically $230–$2,310 to fix a wheels_tyres repair, nationally.

body_interior — doors_windows_interior n=3

Median onset: 109,667 miles.

Typically $330–$620 to fix a body_interior repair, nationally.

electrical — wiring_harness n=2

Median onset: 159,000 miles.

Tends to show up later than this model's other issues. · More common in older model years. · Typically $250–$5,240 to fix a electrical repair, nationally.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see methodology. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2003–2007 model years. See the full Porsche Cayenne S report for every year and full specs/safety data.