fuel cap CADILLAC CT6 2016 User Guide

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Vehicle Care 335.
Be sure the molding is cool to
the touch before applying any
cleaning solution.
.
Use only approved cleaning
solutions for aluminum, chrome,
or stainless steel. Some
cleaners are highly acidic or
contain alkaline substances and
can damage the moldings.
.
Always dilute a concentrated
cleaner according to the
manufacturer ’ s instructions.
.
Do not use cleaners that are not
intended for automotive use.
.
Use a nonabrasive wax on the
vehicle after washing to protect
and extend the molding finish.
Cleaning Exterior Lamps/
Lenses, Emblems, Decals, and
Stripes
Use only lukewarm or cold water, a
soft cloth, and a car washing soap
to clean exterior lamps, lenses,
emblems, decals, and stripes.
Follow instructions under "Washing
the Vehicle" previously in this
section. Lamp covers are made of plastic,
and some have a UV protective
coating. Do not clean or wipe them
when dry.
Do not use any of the following on
lamp covers:
.
Abrasive or caustic agents.
.
Washer fluids and other cleaning
agents in higher concentrations
than suggested by the
manufacturer.
.
Solvents, alcohols, fuels,
or other harsh cleaners.
.
Ice scrapers or other hard items.
.
Aftermarket appearance caps or
covers while the lamps are
illuminated, due to excessive
heat generated.
Caution
Failure to clean lamps properly
can cause damage to the lamp
cover that would not be covered
by the vehicle warranty. CautionUsing wax on low gloss black
finish stripes can increase the
gloss level and create a
non-uniform finish. Clean low
gloss stripes with soap and
water only.
Air Intakes Clear debris from the air intakes
between the hood and windshield
when washing the vehicle.
Shutter System

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Technical Data 359Application Capacities
Metric English
Engine Oil with Filter
2.0L L4 Engine 4.7 L 5.0 qt
3.0L V6 Twin Turbo Engine 5.7 L 6.0 qt
3.6L V6 Engine 6.15 L 6.5 qt
Fuel Tank 72.7 L 19.2 gal
Transfer Case – AWD 0.8 L 0.85 qt
Wheel Nut Torque 150 Y 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 SpecificationsEngine VIN Code Transmission Spark Plug Gap
2.0L L4 Engine X Automatic 0.75 – 0.90 mm (0.030 –
0.035 in)
3.0L V6 Twin Turbo Engine 6 Automatic 0.65 – 0.75 mm (0.26 –
0.030 in)
3.6L V6 Engine S Automatic 0.80 – 0.90 mm (0.031 –
0.035 in)

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
386 Index Assistance Systems for
Driving . . . . . . . . . . . . . . . . . . . . . . . . 237
Assistance Systems for
Parking and Backing . . . . . . . . . . 231
Auto Stop Mode . . . . . . . . . . . . . . . . 139
Automatic
Climate Control
System . . . . . . . . . . . . . . . . . 178, 185
Door Locks . . . . . . . . . . . . . . . . . . . . . 39
Headlamp System . . . . . . . . . . . . 172
Transmission . . . . . . . . . . . . . . . . . 210
Transmission Fluid . . . . . . . . . . . 273
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . 212
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 285
Automatic Vehicle
Hold (AVH) . . . . . . . . . . . . . . . . . . . . 217
B Battery
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 176
Power Protection . . . . . . . . . . . . . 176
Voltage and Charging
Messages . . . . . . . . . . . . . . . . . . . 147
Battery - North America . . . . 284, 327
Blade Replacement, Wiper . . . . . 286
Boost Gauge . . . . . . . . . . . . . . . . . . . 125 Brake
Parking, Electric . . . . . . . . . . . . . . 214
System Warning Light . . . . . . . . 133
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Antilock . . . . . . . . . . . . . . . . . . . . . . . 214
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 216
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 283
System Messages . . . . . . . . . . . . 147
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 193
Braking System
Front Pedestrian (FPB) . . . . . . . 241
Break-In, New Vehicle . . . . . . . . . . 202
Bulb Replacement . . . . . . . . . . . . . . 289
Headlamp Aiming . . . . . . . . . . . . . 287
Headlamps . . . . . . . . . . . . . . . . . . . 288
License Plate Lamps . . . . . . . . . 288
Buying New Tires . . . . . . . . . . . . . . . 315
C Cadillac Premium Care
Maintenance . . . . . . . . . . . . . . . . . . 344
Calibration . . . . . . . . . . . . . . . . . . . . . . 113
California
Fuel Requirements . . . . . . . . . . . 253
Perchlorate Materials
Requirements . . . . . . . . . . . . . . . 262
California
Proposition
65 Warning . . . . . . . . . .262, 284, 327 Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 358
Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 209
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Winter Driving . . . . . . . . . . . . . . . . 197
Cargo
Tie-Downs . . . . . . . . . . . . . . . . . . . . 108
Caution, Danger, and Warning . . . . 2
Center Console Storage . . . . . . . . 107
Chains, Tire . . . . . . . . . . . . . . . . . . . . 319
Charging
Wireless . . . . . . . . . . . . . . . . . . . . . . .115
Charging System Light . . . . . . . . . 131
Check
Malfunction Indicator
Engine Light . . . . . . . . . . . . . . . . 132
Child Restraints
Infants and Young Children . . . . . 90
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . 95
Older Children . . . . . . . . . . . . . . . . . . 88
Securing . . . . . . . . . . . . . . . . . 101, 103
Systems . . . . . . . . . . . . . . . . . . . . . . . . 92
Circuit Breakers . . . . . . . . . . . . . . . . 290
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . 333