CADILLAC CTS 2016 3.G Owners Manual

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
330 Service and Maintenance
.Tire wear inspection. See Tire
Inspection 0298.
. Rotate tires if necessary. See
Tire Rotation 0299.
. Fluids visual leak check (or
every 12 months, whichever
occurs first). A leak in any
system must be repaired and the
fluid level checked.
. Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter 0263.
. Brake system inspection (or
every 12 months, whichever
occurs first). See Exterior Care
0 318.
. Steering and suspension
inspection. Visual inspection for
damaged, loose, or missing
parts or signs of wear.
. Body hinges and latches, key
lock cylinders, folding seat
hardware, and sunroof (if
equipped) lubrication. See
Recommended Fluids and
Lubricants 0333. More frequent
lubrication may be required
when the vehicle is exposed to a corrosive environment. Applying
silicone grease on weatherstrips
with a clean cloth makes them
last longer, seal better, and not
stick or squeak.
. Restraint system component
check. See Safety System
Check 070.
. Fuel system inspection for
damage or leaks.
. Exhaust system and nearby heat
shields inspection for loose or
damaged components.
Additional Required Services
Every Service
.Rotate tires. Tires should be
rotated every service. See Tire
Rotation 0299.
At Each Fuel Stop
. Engine oil level check. See
Engine Oil 0259.
. Engine coolant level check. See
Engine Coolant 0266.
. Windshield washer fluid level
check. See Washer Fluid 0271. Once a Month
.
Tire inflation check. See Tire
Pressure 0292.
. Tire wear inspection. See Tire
Inspection 0298.
. Sunroof track and seal
inspection, if equipped. See
Sunroof 049.
Once a Year
. See Automatic Transmission
Shift Lock Control Function
Check 0276.
. See Park Brake and P (Park)
Mechanism Check 0276.
. Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
. Underbody flushing service. See
Exterior Care 0318.
. Hood/Decklid/Liftgate/Liftglass
Support Gas Strut Service:
Visually inspect gas strut,
if equipped, for signs of wear,
cracks, or other damage. Check
the hold open ability of the gas
strut. Contact your dealer if
service is required.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
Service and Maintenance 331
.Engine air cleaner filter
replacement or every 20 000 km/
12,500 Miles. If driving in dusty
conditions, inspect the filter at
each oil change or more often as
needed. See Engine Air Cleaner/
Filter 0263.
Every 40 000 km/25,000 Miles
. Passenger compartment air filter
replacement (or every
24 months, whichever occurs
first). More frequent replacement
may be needed if the vehicle is
driven in areas with heavy traffic,
poor air quality, areas with high
dust levels or are sensitive to
environmental allergens. Cabin
Air Filter replacement may also
be needed if you notice reduced
airflow, windows fogging up,
or odors. Your local GM Service
location can help you determine
when it is the right time to
replace your filter.
Every 72 000 km/45,000 Miles
. Replace brake fluid (or every
three years, whichever occurs
first). .
Rear axle fluid (If equipped with
limited slip).
Every 80 000 km/50,000 Miles
. Evaporative control system
inspection. Check all fuel and
vapor lines and hoses for proper
hook-up, routing, and condition.
Every 96 000 km/60,000 Miles
. Replace spark plugs. Inspect
spark plug wires. (2.0L LTG and
3.6L LF3 Turbo Engines)
Every 156 000 km/97,500 Miles
. Replace spark plugs. Inspect
spark plug wires. (3.6L LGX and
6.2L LT4 Engines)
Every 240 000 km/150,000 Miles
. Engine cooling system drain and
refill (or every five years,
whichever occurs first). See
Cooling System 0264. An
Emission Control Service.
. Engine drive belts inspection for
fraying, excessive cracks,
or obvious damage (or every
10 years, whichever occurs
first). Replace, if needed.Severe Conditions Requiring
More Frequent Maintenance*
.Public service, military,
or commercial use vehicles to
include the following:
‐Ambulances, police cars and
emergency rescue vehicles.
‐ Civilian vehicles such as light
duty pick-up trucks, SUVs and
passenger cars that are used
in military applications.
‐ Recovery vehicles such as
tow trucks and flatbed single
vehicle carriers or any vehicle
that is consistently used in
towing trailers or other loads.
‐ High use commercial vehicles
such as courier delivery
vehicles, private security patrol
vehicles or any vehicles that
operate on a 24 hour basis.
‐ Any vehicle consistently
operated in a high sand or
dust environment such as
those used on oil pipelines
and similar applications.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
332 Service and Maintenance
.Vehicles that are regularly used
for short trips of 6 kilometers
or less
If your vehicle has an Oil Life
Indicator, the indicator will show
you when to change the oil and
filter. Under severe conditions
the indicator may come on
before 10 000 km/6,000 mi. The
indicator won't detect dust in the
oil, so if you drive in a dusty
area you may have to change
the oil and filter sooner than
every 10 000 km/6,000 mi.
Note: All vehicles with
rear-wheel drive —change
driveline axle oil every
30 000 km/19,000 mi if vehicle is
used for towing purposes.
* Footnote: Under extreme
driving conditions listed above, it
may be necessary to replace
your spark plugs at more
frequent intervals. For further
assistance in determining the
most suitable service
maintenance intervals for your
vehicle, please contact your
authorized GM Dealer.Additional Required Services
— Severe Service
Every 72 000 km/45,000 mi
.
Change automatic transmission
fluid and filter.
. Rear axle fluid. See Track
Events and Competitive Driving
0 182.
. Front axle fluid (AWD Only). See
Track Events and Competitive
Driving 0182.
Every 80 000 km/50,000 Miles
. All-wheel-drive vehicles only:
Transfer case fluid change.
During any maintenance, if a
power washer is used to clean
mud and dirt from the
underbody, care should be taken
to not directly spray the transfer
case output seals. High pressure
water can overcome the seals
and contaminate the transfer
case fluid. Contaminated fluid
will decrease the life of the
transfer case and should be
replaced.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
Service and Maintenance 333
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil Engine oil meeting the dexos1™ specification of the proper SAE viscosity
grade. AC Delco dexos1 Synthetic Blend is recommended. See Engine Oil
0 259.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant 0266.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818). Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
Automatic Transmission DEXRON
®-HP Automatic Transmission Fluid (GM Part No. 19300536).
Transfer Case (All-Wheel Drive) Transfer Case Fluid (GM Part No. 88861950). Front Axle (AWD Only) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88863089).
Rear Axle (Non-Limited Slip Differential) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88863089).
Rear Axle (Limited-Slip Differential) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88862624). Electronic Limited Slip Differential(eLSD) Clutch System Lubricant (CTS-V Only) DEXRON
®-VI Automatic Transmission Fluid.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
334 Service and Maintenance
UsageFluid/Lubricant
Chassis Lubrication Chassis Lubricant (GM Part No. 12377985) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Key Lock Cylinders, Hood, and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241).
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668) or lubricant meeting
requirements of NLGI #2, Category LB or GC-LB.
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770) or Dielectric Silicone Grease (GM Part No. 12345579).
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 2.0L L4 Engine 20857930 A3178C
3.6L V6 Engine (LGX) 20857930 A3178C
3.6L V6 Engine (LF3) 22844634 A3185C
6.2L V8 Engine (V-Series) 22935844 A3303C

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
Service and Maintenance 335
PartGM Part Number ACDelco Part Number
Engine Oil Filter 2.0L L4 Engine 12640445PF64
3.6L V6 Engine (LGX) 19330000PF63E
3.6L V6 Engine (LF3) 89017525PF63
6.2L V8 Engine (V-Series) 12640445PF64
Passenger Compartment Air Filter 13356916CF185
Spark Plugs 2.0L L4 Engine 1264782741-125
3.6L V6 Engine (LGX) 1264678041-130
3.6L V6 Engine (LF3) 1264279141-118
6.2L V8 Engine (V-Series) 1264272241-128
Wiper Blades Driver Side –60 cm (23.6 in) 23144358—
Passenger Side –45 cm (17.7 in) 23144359—

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
336 Service and Maintenance
Maintenance Records
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. Retain all maintenance receipts.Date Odometer
Reading Serviced By Maintenance Stamp Services Performed

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
Technical Data 337
Technical Data
Vehicle Identification
Vehicle IdentificationNumber (VIN) . . . . . . . . . . . . . . . 337
Service Parts Identification Label . . . . . . . . . . . . . . . . . . . . . . . . 337
Vehicle Data
Capacities andSpecifications . . . . . . . . . . . . . . . 338
Engine Drive Belt Routing . . . . 341
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front
corner of the instrument panel, on
the left side of the vehicle. It can be
seen through the windshield from
outside. The VIN also appears on
the Vehicle Certification and Service
Parts labels and certificates of title
and registration.
Engine Identification
The eighth character in the VIN is
the engine code. This code
identifies the vehicle's engine,
specifications, and replacement
parts. See “Engine Specifications”
under Capacities and Specifications
0 338 for the vehicle's engine code.
Service Parts
Identification Label
This label, under the floor cover in
the trunk on the passenger side,
has the following information:
.
Vehicle Identification
Number (VIN).
. Model designation.
. Paint information.
. Production options and special
equipment.
Do not remove this label from the
vehicle.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
338 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and
Lubricants 0333 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Cooling System– Engine
2.0L L4 Engine 8.8 L9.3 qt
3.6L V6 Engine (LGX) 10 L10.7 qt
3.6L V6 Engine (LF3) 12.8 L13.5 qt
6.2L V8 Engine (V-Series) 12.2 L12.9 qt
Engine Oil with Filter 2.0L L4 Engine RWD 4.7 L5.0 qt
2.0L L4 Engine AWD 5.7 L6.0 qt
3.6L V6 Engine (LGX) RWD 5.2 L5.5 qt
3.6L V6 Engine (LF3) 6.6 L7.0 qt
6.2L V8 Engine (V-Series) 9.5 L10.0 qt

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-9369309) -
2016 - crc - 7/30/15
Technical Data 339
ApplicationCapacities
Metric English
Fuel Tank 72 L 19 gal
Transfer Case –AWD 0.8 L0.8 qt
Rear Axle (with limited slip) 1.2 L1.3 qt
Wheel Nut Torque 150Y 110 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
Engine Specifications
Engine VIN Code Horsepower TorqueSpark Plug Gap
2.0L L4
Engine (LTG) X 203 kW@ 5500 rpm
(272 hp@5500 rpm) 400
Y @3000 rpm
(295 lb ft @ 3000 rpm) 0.75–0.90 mm (0.030–
0.035 in)
3.6L
V6 Engine (LGX) S 250 kW@ 6900 rpm
(335 hp@6900 rpm) 372
Y @4800 rpm
(275 lb ft @ 4800 rpm) 0.80–0.90 mm (0.031–
0.035 in)
3.6L
V6 Engine (LF3) 8 477 kW@ 6400 rpm
(640 hp@ 6400 rpm) 864
Y @3600 rpm
(630 lb ft @ 3600 rpm) 0.75–0.90 mm (0.030–
0.035 in)
6.2L V8 Engine
(V-Series) 6 485 kW@ 6400 rpm
(650 hp@ 6400 rpm) 861
Y @3600 rpm
(650 lb ft @ 3600 rpm) 0.725–0.875 mm (0.029–
0.034 in)