2020 Aston Martin DB11 - Maintenance & Specs
The 2020 Aston Martin DB11 belongs to a Aston Martin DB11 lineup that Know Your Ride tracks across 2 model years, from 2020 to 2021. Engine options on record include the 5.2L, 4.0L. It is configured as rear-wheel drive with an automatic (s8). This 2020 car is the earliest model year on record for the Aston Martin DB11.
It takes 0W-20 full synthetic oil, 11.4 qt with a new filter meeting Aston Martin approved. Fluid specs on file include Long Life coolant, DOT 3 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 80 ft-lb, spark plug 18 ft-lb.
Its overall reliability signal is rated "Excellent" based on aggregated complaint and crash data.
EPA fuel economy is rated at 15 city / 22 highway MPG, 18 MPG combined. Estimated annual fuel cost is about $3,200.
Quick Specs
| Oil viscosity | 0W-20 |
| Oil type | Full Synthetic |
| Oil capacity (w/ filter) | 11.4 qt |
| OEM oil spec | Aston Martin approved |
| EPA combined | 18 MPG |
| Coolant | Long Life |
| Technical service bulletins | 40 |
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
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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.