2023 Porsche Cayenne - Maintenance & Specs
The 2023 Porsche Cayenne belongs to a Porsche Cayenne lineup that Know Your Ride tracks across 13 model years, from 2003 to 2026. Engine options on record include the 2.9L, 4.0L, 3.0L. It is configured as all-wheel drive with an automatic (s8). The 2023 sits mid-run, with both earlier (2003) and later (2026) Cayenne model years also documented.
It takes 0W-40 full synthetic oil, 4.5 qt with a new filter meeting A40. Fluid specs on file include Long Life coolant, DOT 4 brake fluid, Dexron VI transmission fluid. Know Your Ride lists 14 scheduled maintenance items for this vehicle, the earliest interval falling at 10,000 miles. Documented torque values include oil drain plug 20 ft-lb, lug nut 96 ft-lb, spark plug 18 ft-lb.
NHTSA complaints for this vehicle cluster around electrical system,vehicle speed control,unknown or other (1), steering,electrical system,unknown or other (1), unknown or other (1). A representative report reads: "i was driving my car and at a stop sign i started accelerating when the light turned green - i must have been going 45 mPH after the light and all of a sudden..." There is 1 safety recall on record; one covers: Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and....
EPA fuel economy is rated at 16 city / 22 highway MPG, 18 MPG combined. Estimated annual fuel cost is about $3,200.
Quick Specs
| Oil viscosity | 0W-40 |
| Oil type | Full Synthetic |
| Oil capacity (w/ filter) | 4.5 qt |
| OEM oil spec | A40 |
| EPA combined | 18 MPG |
| Coolant | Long Life |
| Open recalls on record | 1 |
| Technical service bulletins | 200 |
Common Trouble Codes
- P0300 - Random/Multiple Cylinder Misfire Detected
- P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
- P0171 - System too Lean (Bank 1)
- P0128 - Insufficient Coolant Temperature for Stable Operation
- P0442 - Evaporative Emission Control System Leak Detected (small leak)
- P0455 - Evaporative Emission Control System Leak Detected (gross leak)
- P0700 - Transmission Control System Malfunction
- P0301 - Cylinder 1 Misfire Detected
- U0100 - Lost Communication With ECM/PCM A
Related Vehicles
Part of the free Know Your Ride vehicle maintenance reference. Figures are sourced from EPA, NHTSA and manufacturer data and are for general reference - always confirm with your owner's manual.