Aston Martin DB11 Owner's Handbook Manual page 299

The warranties provided herein are for the benefit of the original
purchaser and any subsequent owner during the relevant
Warranty Period (defined below). The warranties cover Aston
Martin vehicles that are built for and supplied to the Region.
The Warranty period for all Warranties (defined below) for
vehicles begin on the date of first retail sale, or on the date of
entry into demonstrator service, whichever comes first.
A summary of all Aston Martin warranties applicable to this
vehicle (together the Warranties) are as follows:
a) New Vehicle Limited Warranty
Bumper to bumper: Three years, unlimited mileage.
b) Vehicle Anti-Perforation Corrosion Warranty
Period of cover: Ten years, unlimited mileage.
c) Vehicle Emission Warranties (Federal)
Emissions Defects Warranty: Three years or 36,000 miles of
vehicle use.
Certain emission parts: Eight years or 80,000 miles of vehicle
1
use.
Emissions Performance Warranty: Two years or 24,000 miles of
vehicle use.
d) Vehicle Emission Warranties (Californian Vehicles)
Emissions Defect Warranty (Short Term): Three years or 50,000
miles of vehicle use.
Emissions Defect Warranty (Long Term):
miles of vehicle use.
Emissions Performance Warranty: Three years or 50,000 miles of
vehicle use.
Catalytic convertor, the electronic emissions control unit and / or the
1.
on-board emissions diagnostic device (required eight years or 80,000
miles (129,000 km) coverage per Clean Air Act).
These specific parts were selected on the basis of their estimated
2.
replacement cost at the time your vehicle was certified by the California
Air Resources Board (CARB) for sale in California.
Seven years or 70,000
2
B.3
Aston Martin Warranty