Buick Limited Warranty and Owner Assistance Information (GMNA-Localiz-
ing-U.S.-14466059) - 2021 - CRC - 3/17/20
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Emission Control Systems Warranty
Owner's Warranty Responsibilities
As the vehicle owner, you are responsible
for the performance of the scheduled
maintenance listed in your owner manual.
GM recommends that you retain all
maintenance receipts for your vehicle, but
GM cannot deny warranty coverage solely
for the lack of receipts or for your failure to
ensure the performance of all scheduled
maintenance. You are responsible for
presenting your vehicle to a Buick dealer
selling your vehicle line as soon as a
problem exists. The warranted repairs should
be completed in a reasonable amount of
time, not to exceed 30 days. As the vehicle
owner, you should also be aware that Buick
may deny warranty coverage if your vehicle
or a part has failed due to abuse, neglect,
improper or insufficient maintenance,
modifications not approved by Buick, or if
the defect is not emissions-related.
If you have any questions regarding your
rights and responsibilities under these
warranties, you should contact the Customer
Assistance Center at 1-800-222-1020 or, in
California, write to:
State of California Air Resources Board
Mobile Source Operations Division
P.O. Box 8001
El Monte, CA 91731-2990