Warranty

Sheet Metal Coverage
Sheet metal panels are covered against corrosion and
rust-through as follows:
Corrosion: Body sheet metal panels are covered
against rust for 4 years or 50,000 miles, whichever
comes first.
Rust-Through: Any body sheet metal panel that rusts
through, an actual hole in the sheet metal, is covered for
up to 6 years, unlimited mileage.
Important: Cosmetic or surface corrosion, resulting
from stone chips or scratches in the paint, for example,
is not included in sheet metal coverage.
Towing
Towing is covered to the nearest Buick dealer facility if
your vehicle cannot be driven because of a warranted
defect.
6.6L DURAMAX
®
Diesel Engine Coverage
For trucks equipped with a 6.6L DURAMAX
®
Diesel
Engine, the diesel engine, except those items listed
under “What Is Not Covered” later in this section,
is covered for 5 years or 100,000 miles, whichever
comes first. A $100.00 deductible per repair visit may
apply after the vehicle has been in use for 3 years
or 36,000 miles, whichever comes first. For additional
information, refer to Things You Should Know About the
New Vehicle Limited Warranty on page 10. Also refer
to the appropriate emission control system warranty for
possible additional coverages.
What Is Not Covered
Tire Damage or Wear
Normal tire wear or wear-out is not covered. Road hazard
damage such as punctures, cuts, snags, and breaks
resulting from pothole impact, curb impact, or from other
objects is not covered. Also, damage from improper
inflation, spinning, as when stuck in mud or snow,
tire chains, racing, improper mounting or dismounting,
misuse, negligence, alteration, vandalism, or
misapplication is not covered.
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