Chevrolet Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S-9159214) - 2016 - crc - 8/17/15
New Vehicle Limited Warranty 5
replacement procedure are covered
until the first scheduled
maintenance interval.
Diesel Components Coverage
includes:Parts of the Emissions
Reduction System such as the
emissions reduction fluid tank,
injectors, sensors including NOx
and exhaust, and the Exhaust
Particulate Filter. Glow Plug Control
System: Control/glow plug
assembly, glow plugs, cold advance
relay, and engine control module.
The fuel injection control module,
integral oil cooler, transmission
adapter plate, common fuel rails,
fuel filter assembly, fuel temperature
sensor, and function block.
Exclusions: Excluded from the
powertrain coverage are sensors,
wiring, connectors, engine radiator,
coolant hoses, coolant, and heater
core. Coverage on the engine
cooling system begins at the inlet to
the water pump and ends with the
thermostat housing and/or outlet
that attaches to the return hose.
Also excluded is the starter motor,
entire pressurized fuel system
(in-tank fuel pump, pressure lines, fuel rail(s), regulator, injectors, and
return line) as well as the Engine/
Powertrain Control Module and/or
module programming.
Transmission/Transaxle Coverage
includes:
All internally lubricated
parts, case, torque converter,
mounts, seals, and gaskets as well
as any electrical components
internal to the transmission/
transaxle. Also covered are any
actuators directly connected to the
transmission (slave cylinder, etc.).
Exclusions: Excluded from the
powertrain coverage are
transmission cooling lines, hoses,
radiator, sensors, wiring, and
electrical connectors. Also excluded
are the clutch and pressure plate as
well as any Transmission Control
Module and/or module
programming.
Transfer Case Coverage includes:
All internally lubricated parts, case,
mounts, seals, and gaskets as well
as any electrical components
internal to the transfer case. Also covered are any actuators directly
connected to the transfer case as
well as encoder motor.
Exclusions:
Excluded from the
powertrain coverage are transfer
case cooling lines, hoses, radiator,
sensors, wiring, and electrical
connectors as well as the transfer
case control module and/or module
programming.
Drive Systems Coverage
includes: All internally lubricated
parts, final drive housings, axle
shafts and bearings, constant
velocity joints, propeller shafts and
universal joints. All mounts,
supports, seals, and gaskets as well
as any electrical components
internal to the drive axle. Also
covered are any actuators directly
connected to the drive axle (e.g.,
front differential actuator).
Exclusions: Excluded from the
powertrain coverage are all wheel
bearings, drive wheel front and rear
hub bearings, locking hubs, drive
system cooling, lines, hoses,
radiator, sensors, wiring, and
electrical connectors related to drive
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
Chevrolet Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S-9159214) - 2016 - crc - 8/17/15
Emission Warranty Parts List 25
The emission parts listed here are
covered under the Emission Control
System Warranty. The terms are
explained in theEmission Control
Systems Warranty 021 under
“Federal Emission Control System
Warranty” and the“California
Emission Control System Warranty.”
Important: Certain parts may be
covered beyond these warranties if
shown with asterisk(s) as follows:
. (*) 7 years/70,000 miles,
whichever comes first, California
Emission Control System
Warranty coverage.
. (**) 8 years/80,000 miles,
whichever comes first, Federal
Emission Control System
Warranty coverage. (Also
applies to California certified
light duty and medium duty
vehicles.)
All listed parts 15 years/
150,000 miles, whichever comes
first, on California PZEV (NU6)
vehicles registered in a PZEV state
except Hybrid batteries and Hybrid A/C compressors, which are
covered for 10 years/150,000 miles,
whichever comes first.
Powertrain Control System
Accelerator Pedal Position Sensor
Alternator (Chevrolet Colorado and
GMC Canyon with Duramax
Diesel only)
Camshaft Position Actuator *
Camshaft Position Actuator Valve
Coolant Sensor
Data Link Connector
Engine Control Module (ECM) **
Engine Coolant Temperature Sensor
Fuel Control Module **
Flex Fuel Sensor
Humidity Sensor
Intake Air Temperature Sensor
Malfunction Indicator Lamp
Manifold Absolute Pressure Sensor
Mass Air Flow Sensor
Outside Air Temperature Sensor
Oxygen Sensor(s)Powertrain Control Module (PCM) **
Thermostat
Throttle Position Sensor
Vehicle Control Module (VCM) **
Vehicle Speed Sensor
Transmission Controls and
Torque Management
Control Solenoids and Pressure
Switches
Clutch Solenoids and Switches
Internal Mode Switch
Park/Neutral Switch
Transmission Control Module **
Transmission Fluid Temperature
Sensor
Transmission Speed Sensors
Fuel Management System
AFM Fuel Pump Power Module
AFM Exhaust Valves and Controller
Diesel Fuel Injection Pump *
Diesel Direct Fuel Injector
Assembly*
Fuel Injector