2021 Porsche Panamera - Maintenance & Specs
The 2021 Porsche Panamera belongs to a Porsche Panamera lineup that Know Your Ride tracks across 4 model years, from 2020 to 2026. Engine options on record include the 2.9L, 4.0L, 2.9L V6 / 4.0L V8. It is configured as rear-wheel drive with an automatic (am-s8). The 2021 sits mid-run, with both earlier (2020) and later (2026) Panamera 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 13 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 power train (1), unknown or other (1). A representative report reads: "To whom it may concern; I am writing you with deep disappointment as I am experiencing dissatisfaction with the quality of car that I leased on December, 06..." There are 3 safety recalls on record; one covers: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Taycan, Panamera, Panamera Turbo S, Panamera GTS, Panamera 4, Panamera 4 Sport....
EPA fuel economy is rated at 18 city / 24 highway MPG, 20 MPG combined. Estimated annual fuel cost is about $2,900.
Quick Specs
| Oil viscosity | 0W-40 |
| Oil type | Full Synthetic |
| Oil capacity (w/ filter) | 4.5 qt |
| OEM oil spec | A40 |
| EPA combined | 20 MPG |
| Coolant | Long Life |
| Open recalls on record | 3 |
| 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.