Aston Martin DB11 Owner's Handbook Manual page 211

Engine Oil Level
Warning: Engine oil or components may be hot and could
cause severe burns.
Caution: Running the engine with engine oil below the
lower mark or above the upper mark can cause serious
engine damage.
Caution: This vehicle's warranty may be invalidated if
damage is caused by the use of incorrect engine oil. Low
quality or obsolete oils do NOT give the protection required
by modern, high performance engines.
Caution: Failure to use engine oil that meets the required
specification can cause excessive engine wear, a build up of
sludge and deposits, and increased pollution. It could also
lead to engine failure (Refer to 'Fluid Specifications', page
12.11).
Engine Oil Level Check:
• The vehicle should be on level ground.
• Check the engine oil level every fourth fuel tank fill or weekly
- which ever is the sooner.
1. Run the engine until it reaches normal operating
temperature.
2. Turn the engine off and wait 15 minutes to allow the engine
oil level to become stable.
3. Withdraw and wipe the dipstick clean using a lint free cloth.
4. Fully insert the dipstick into the dipstick tube with the Min.
and Max. marking on the blade upwards (facing towards the
engine). Withdraw the dipstick again.
5. The engine oil level should read between the Min. and Max.
marks.
6. Put the dipstick back into the dipstick tube.
7. If required, remove the engine oil filler cap and top up the
engine oil with the recommended engine oil.
V12 engine: Approximately two litres (two quarts) are
required to bring the oil level from Min. to Max.
V8 engine: Approximately one and a half litres (one and a half
quarts) are required to bring the oil level from Min. to Max.
8. Wait for approximately two minutes for the engine oil to
settle, then repeat steps 3 to 6 . Add engine oil if required.
Do not overfill.
9. Securely fit the engine oil filler cap.
Maintenance and Technical Data
12.9