sensor CADILLAC CT6 2018 1.G Warranty Guide
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Page 8 of 42

Cadillac Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S.-11348300) - 2018 - crc - 2/6/17
NEW VEHICLE LIMITED WARRANTY 3
GM will provide for repairs to the
vehicle during the warranty period in
accordance with the following terms,
conditions, and limitations.
What Is Covered
Warranty Applies
This warranty is for GM vehicles
registered in the United States and
normally operated in the United
States or Canada, and is provided to
the original and any subsequent
owners of the vehicle during the
warranty period.
Repairs Covered
The warranty covers repairs to correct
any vehicle defect, not slight noise,
vibrations, or other normal
characteristics of the vehicle due to
materials or workmanship occurring
during the warranty period. Needed
repairs will be performed using new,
remanufactured, or refurbished parts.
No Charge
Warranty repairs, including towing,
parts, and labor, will be made at no
charge.Obtaining Repairs
To obtain warranty repairs, take the
vehicle to a Cadillac dealer facility
within the warranty period and
request the needed repairs.
Reasonable time must be allowed for
the dealer to perform necessary
repairs.
Warranty Period
The warranty period for all coverages
begins on the date the vehicle is first
delivered or put in use and ends at
the expiration of the coverage period.
Bumper-to-Bumper Coverage
The complete vehicle is covered for
4 years or 50,000 miles, whichever
comes first, except for other coverages
listed here under
“What Is Covered”
and those items listed under “What Is
Not Covered ”later in this section.
Powertrain Coverage
The powertrain is covered for 6 years
or 70,000 miles, whichever comes first,
except for other coverages listed here
under “What Is Covered” and those
items listed under “What Is Not
Covered ”later in this section. Engine Coverage includes:
All
internally lubricated parts, engine oil
cooling hoses and lines. Also included
are all actuators and electrical
components internal to the engine
(e.g., Active Fuel Management Valve
Lifter Oil Manifold) cylinder head,
block, timing gears, timing chain,
timing cover, oil pump/oil pump
housing, OHC carriers, valve covers, oil
pan, seals, gaskets, manifolds,
flywheel, water pump, harmonic
balancer, engine mount, turbocharger,
and supercharger. Timing belts, and
other associated components required
in the timing belt service replacement
procedure, are covered until the first
scheduled maintenance interval.
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 are the
starter motor, entire pressurized fuel
system (in-tank fuel pump, pressure
lines, fuel rail(s), regulator, injectors,
Page 9 of 42

Cadillac Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S.-11348300) - 2018 - crc - 2/6/17
4 NEW VEHICLE LIMITED WARRANTY
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 the 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. Also
included are 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 systems as
well as any drive system control
module and/or module programming. Tire Coverage
The tires supplied with your vehicle
are covered by General Motors against
defects in material or workmanship
under the Bumper-to-Bumper
warranty coverage. Wear-out is not
considered a defect, and it may occur
before the vehicle warranty expires. In
this case, the owner is responsible to
purchase replacement tires, or seek
coverage solely from the tire
manufacturer. For vehicles within the
Bumper-to-Bumper warranty coverage,
defective tires will be replaced on a
prorated adjustment basis according
to the following mileage-based
schedule:
Page 13 of 42

Cadillac Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S.-11348300) - 2018 - crc - 2/6/17
8 NEW VEHICLE LIMITED WARRANTY
sidewalls caused by automatic car
washes or cleaning agents is not
covered.
Damage Due to Accident, Misuse,
or Alteration
The New Vehicle Limited Warranty
does not cover damage caused as the
result of any of the following:
.Collision, fire, theft, freezing,
vandalism, riot, explosion,
or objects striking the vehicle
. Misuse of the vehicle such as
driving over curbs, overloading,
racing, or other competition.
Proper vehicle use is discussed in
the owner’s manual.
. Alteration, modification,
or tampering to the vehicle,
including, but not limited to the
body, chassis, powertrain,
driveline, software, or other
components after final assembly
by GM.
. Coverages do not apply if the
odometer has been disconnected,
its reading has been altered,
or mileage cannot be determined. .
Installation of non-GM (General
Motors) parts
. Water or fluid contamination
. Damage resulting from hail,
floods, windstorms, lightning, and
other environmental conditions
. Alteration of glass parts by
application of tinting films
Important: This warranty is void on
vehicles currently or previously titled
as salvaged, scrapped, junked,
or otherwise considered a total loss.
Damage or Corrosion Due to
Environment, Chemical Treatments,
or Aftermarket Products
Damage caused by airborne fallout,
rail dust, salt from sea air, salt or
other materials used to control road
conditions, chemicals, tree sap, stones,
hail, earthquake, water or flood,
windstorm, lightning, the application
of chemicals or sealants subsequent to
manufacture, etc., is not covered. See
“Chemical Paint Spotting” under
Things to Know About the New Vehicle
Limited Warranty 013. Damage Due to Insufficient or
Improper Maintenance
Damage caused by failure to follow
the recommended maintenance
schedule intervals and/or failure to
use or maintain proper fluids,
or maintain fluids between
recommended maintenance intervals,
fuel, lubricants, or refrigerants
recommended in the owner manual is
not covered.
Damage Due to Contaminated,
Improper, or Poor Quality Fuel
Poor fuel quality or incorrect fuel may
cause driveability problems such as
hesitation, lack of power, stalling,
or failure to start. They may also
degrade functionality of critical
exhaust emissions components such
as spark plugs, oxygen sensors, and
the catalytic converter. Damage from
poor fuel quality, water
contamination, or if the vehicle
requires premium fuel, operating the
vehicle on gasoline with a Pump
Octane less than a 91 (R+M)/2, may
not be covered.
Page 27 of 42

Cadillac Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S.-11348300) - 2018 - crc - 2/6/17
22 EMISSION WARRANTY PARTS LIST
Emission-related defects in the
emission parts listed here are covered
under the Emission Control System
Warranty. The terms are explained in
theEmission Control Systems Warranty
0 18 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 for light duty vehicles.
(Also applies to California certified
light duty and medium duty
vehicles.)
All listed parts 15 years/150,000 miles,
whichever comes first, on California
TZEV (NU6) vehicles registered in a
TZEV 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
Camshaft Position Actuator *
Camshaft Position Actuator Valve
Coolant Sensor
Data Link Connector
Engine Control Module (ECM) **
Engine Temperature Sensor
Flex Fuel Sensor
Fuel Control Module **
Humidity Sensor
Intake Air Temperature Sensor
Malfunction Indicator Lamp
Manifold Absolute Pressure Sensor
Mass Air Flow Sensor
Oil Pressure Sensor
Outside Air Temperature Sensor
Oxygen Sensor(s)
Powertrain Control Module (PCM) **
Thermostat
Throttle Position Sensor
Vehicle Speed SensorIgnition System
Camshaft Position Sensor(s)
Crankshaft Position Sensor(s)
Glow Plug(s) (Diesel)
Glow Plug Controller (Diesel)
Ignition Coil(s)
Ignition Control Module
Knock Sensor
Spark Plug Wires
Spark Plugs
Transmission Controls and Torque
Management
Clutch Solenoids and Switches
Control Solenoids and Pressure
Switches
Internal Mode Switch
Park/Neutral Switch
Transmission Control Module **
Transmission Fluid Temperature
Sensor
Transmission Speed Sensors
Page 28 of 42

Cadillac Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S.-11348300) - 2018 - crc - 2/6/17
EMISSION WARRANTY PARTS LIST 23
Vehicle Control System
Integrated Chassis Control Module **
(ETRS and Corvette only)
Vehicle Control Module (VCM) **
Fuel Management System
AFM Exhaust Valves and Controller
Diesel Fuel Injection Pump *
Diesel Direct Fuel Injector and Rail *
HD Duramax Fuel Pressure Regulator *
HD Duramax Fuel Pipes *
Fuel Injector
Fuel Pressure Regulator
Fuel Pressure Sensor
Fuel Pump Power Module
Fuel Rail Assembly
Fuel Tank Fuel Pump
Fuel Temperature Sensor
High Pressure Fuel Pump (SIDI)
Air Management System
Active Aero Shutters and Controller
Air Cleaner
Air Intake DuctsCharge Air Cooler *
Charge Air Cooler Control
Idle Air Control Valve
Idle Speed Control Motor
Intake Air Heater
Intake Manifold
Intake Manifold Gasket
Intake Manifold Tuning Valve
Supercharger *
Throttle Body
Turbocharger *
Turbocharger Pressure Sensor
Turbocharger Vane Position Sensor *
Turbocharger Vane Position Solenoid *
Secondary Air Injection System
Air Pump and Check Valves
Catalytic Converter System
Catalytic Converter(s) * **
Diesel Exhaust Emission Reduction
Fluid (DEF) Tank
Diesel Exhaust Aftertreatment
Actuators and Sensors
Diesel Particulate Filter (DPF) *
Exhaust Manifold and Gasket
Positive Crankcase Ventilation
(PCV) System
Oil Filler Cap
PCV Filter
PCV Oil Separator
PCV Valve
Exhaust Gas Recirculation (EGR)
System
EGR Feed and Delivery Pipes
EGR Temperature Sensor
EGR Valve
EGR Valve Cooler *
Evaporative Emission Control
System (Gasoline Engines)
Canister
Canister Solenoids and Valves
Fuel Feed and Return Pipes and Hoses
Fuel Filler Cap
Fuel Level Sensor
Fuel Limiter Vent Valve
Page 29 of 42

Cadillac Limited Warranty and Owner Assistance Information (GMNA-
Localizing-U.S.-11348300) - 2018 - crc - 2/6/17
24 EMISSION WARRANTY PARTS LIST
Fuel Tank(s) *
Fuel Tank Filler Pipe (with restrictor)
Fuel Tank Vacuum or Pressure Sensor
Start/Stop System
Auxiliary Battery or Ultra Capacitor
Battery Isolator
Battery Control Module
Multifunction Power Supply Converter
Transmission Fluid Accumulator and
Solenoid
Hybrid
ACCM Hood Switch
Auxiliary Transmission Fluid Pump
Battery Control Module **
Battery Cooling Circuit
Battery Pack Current Sensor
Brake Pedal Travel Sensor
Charge Port
Charge Port Switches and Sensors
Drive Motor/Generator Control
Module **
Drive Motors and Resolvers *Eboost Brake Control Module **
Electro-Hydraulic Brake Control
Module **
Energy Storage Control Module **
Exhaust Heat Exchanger
Fuel Fill Door Sensors
High Voltage Battery Contactor
Hybrid Batteries *
Hybrid Battery Temperature and
Voltage Sensors
Hybrid EVAP Canister Assembly
Hybrid RESS Thermal Management:
Air and Coolant Sensors
Battery Coolant Pumps and
Cooling Fans
Battery High Voltage Heater
Battery Temperature Sensors
E-compressor * **
Power Electronics Coolant Pump
Port Valves
Rfg. Temperature and Pressure
Sensors
Internal Mode Switch (IMS)
Onboard Charger * ** SGCM Coolant Circuit (fan,
relay, pump)
Starter Generator *
Starter Generator Control Module **
Starter Generator Drive Belt
Traction Power Inverter
Module (TPIM) **
Vehicle Interface Control Module **
Wheel Speed Sensor
Miscellaneous Items Used with
Above Components and Certain
Tires are Covered
Belts
Boots
Clamps
Connectors
Ducts
Fittings
Gaskets
Grommets
Hoses
Housings
Mounting Hardware