Chevrolet Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S-9159214) - 2016 - crc - 8/17/15
Things to Know About the New Vehicle Limited Warranty 17
.Diesel Fuel Metering System:
injection pump, nozzles, high
pressure lines, and high
pressure sealing devices
. Glow Plug Control System:
control/glow plug assembly, glow
plugs, cold advance relay, and
Engine Control Module (ECM)
. Emissions Reduction System:
Emissions Reduction Fluid Tank,
Injectors, Sensors including NOx
and exhaust, and Exhaust
Particulate Filter
. Fuel injection control module,
integral oil cooler, transmission
adapter plate, left and right
common fuel rails, fuel filter
assembly, fuel temperature
sensor, and function block
Important: Some of these
components may also be covered
by the Emission Warranty. See
Emission Warranty Parts List 025
for details.Aftermarket Engine
Performance Enhancement
Products and Modifications
Some aftermarket engine
performance products and
modifications promise a way to
increase the horsepower and torque
levels of your vehicle’s powertrain.
You should be aware that these
products may have detrimental
effects on the performance and life
of the engine, exhaust emission
system, transmission, and
drivetrain. The Duramax Diesel
Engine, Allison Automatic
Transmission
®, and drivetrain have
been designed and built to offer
industry leading durability and
performance in the most demanding
applications. Engine power
enhancement products may enable
the engine to operate at horsepower
and torque levels that could
damage, create failure, or reduce
the life of the engine, engine
emission system, transmission, and
drivetrain. Damage, failure,
or reduced life of the engine,
transmission, emission system,
drivetrain or other vehicle components caused by aftermarket
engine performance enhancement
products or modifications may not
be covered under your vehicle
warranty.
After-Manufacture
“Rustproofing”
Your vehicle was designed and built
to resist corrosion. Application of
additional rust-inhibiting materials is
neither necessary nor required
under the Sheet Metal Coverage.
GM makes no recommendations
concerning the usefulness or value
of such products.
Application of after-manufacture
rustproofing products may create an
environment which reduces the
corrosion resistance built into your
vehicle. Repairs to correct damage
caused by such applications are not
covered under your New Vehicle
Limited Warranty.
Paint, Trim, and Appearance
Items
Defects in paint, trim, upholstery,
or other appearance items are
normally corrected during new
