2020 INFINITI Q60 ignition

8-36Do-it-yourself
Replacing wheels and tires
When replacing a tire, use the same size,
tread design, speed rating and load carrying
capacity as originally equipped. (See “Speci-
fications” (P.10-8) for recommended types
and sizes of tires and wheels.)
After the ignition switch is placed in the ON
position, it may take a period of time for the
tire pressure to be displayed while the
vehicle is driven. Depending on the radio
wave circumstance, tire pressure may not
correctly be displayed.
WARNING
.The use of tires other than those
recommended or the mixed use of
tires of different brands, construc-
tion (bias, bias-belted, radial or run-
flat), or tread patterns can adversely
affect the ride, braking, handling,
ground clearance, body-to-tire clear-
ance, tire chain clearance, speed-
ometer calibration, headlight aim
and bumper height. Some of these
effects may lead to accidents and
could result in serious personal injury.
. For Two-Wheel Drive (2WD) models,
if your vehicle was originally
equipped with 4 tires that were the same size and you are only replacing
2 of the 4 tires, install the new tires
on the rear axle. Placing new tires on
the front axle may cause loss of
vehicle control in some driving condi-
tions and cause an accident and
personal injury.
. If the wheels are changed for any
reason, always replace with wheels
which have the same off-set dimen-
sion. Wheels of a different off-set
could cause premature tire wear,
degrade vehicle handling character-
istics and/or interference with the
brake discs/drums. Such interference
can lead to decreased braking effi-
ciency and/or early brake pad/shoe
wear. See “Wheels and tires” (P.10-
9) of this manual for wheel off-set
dimensions.
. Since the spare tire is not equipped
with the TPMS, when a spare tire is
mounted or a wheel is replaced, the
TPMS will not function and the low
tire pressure warning light will flash
for approximately 1 minute. The light
will remain on after 1 minute. Have
your tires replaced and/or TPMS
system reset as soon as possible. It
is recommended you visit an INFINITI
retailer for these services. .
Replacing tires with those not origin-
ally specified by INFINITI could affect
the proper operation of the TPMS.
. The TPMS sensor may be damaged if
it is not handled correctly. Be careful
when handling the TPMS sensor.
. When replacing the TPMS sensor, the
ID registration may be required. It is
recommended you contact an
INFINITI retailer for ID registration.
. Do not use a valve stem cap that is
not specified by INFINITI. The valve
stem cap may become stuck.
. Be sure that the valve stem caps are
correctly fitted. Otherwise the valve
may be clogged up with dirt and
cause a malfunction or loss of pres-
sure.
. Do not install a damaged or deformed
wheel or tire even if it has been
repaired. Such wheels or tires could
have structural damage and could fail
without warning.
. The use of retread tire is not recom-
mended.
. For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety
Information” (Canada) in the War-

your service station manager.
If you use oxygenate-blend gasoline, please
take the following precautions as the usage
of such fuels may cause vehicle performance
problems and/or fuel system damage.
.The fuel should be unleaded and have an
octane rating no lower than that re-
commended for unleaded gasoline.
. If an oxygenate-blend, excepting a
methanol blend, is used, it should con-
tain no more than 15% oxygenate.
. If a methanol blend is used, it should
contain no more than 5% methanol
(methyl alcohol, wood alcohol). It should
also contain a suitable amount of ap-
propriate cosolvents and corrosion in-
hibitors. If not properly formulated with
appropriate cosolvents and corrosion
inhibitors, such methanol blends may
cause fuel system damage and/or vehi-
cle performance problems. At this time,
sufficient data is not available to ensure
that all methanol blends are suitable for
use in INFINITI vehicles.
If any undesirable driveability problems such
as engine stalling or hard hot starting are
experienced after using oxygenate-blend
fuels, immediately change to a non-oxyge-
nate fuel or a fuel with a low blend of MTBE.
Take care not to spill gasoline during
refueling. Gasoline containing oxygenates can cause paint damage.
E-15 fuel
E-15 fuel is a mixture of approximately 15%
fuel ethanol and 85% unleaded gasoline. E-
15 can only be used in vehicles designed to
run on E-15 fuel. U.S. government regula-
tions require fuel ethanol dispensing pumps
to be identified with small, square, orange
and black label with the common abbrevia-
tion or the appropriate percentage for that
region.
E-85 fuel
E-85 fuel is a mixture of approximately 85%
fuel ethanol and 15% unleaded gasoline. E-
85 can only be used in a Flexible Fuel Vehicle
(FFV). Do not use E-85 fuel in your vehicle.
U.S. government regulations require fuel
ethanol dispensing pumps to be identified
by a small, square, orange and black label
with the common abbreviation or the appro-
priate percentage for that region.
Fuel containing MMT
MMT, or methylcyclopentadienyl manga-
nese tricarbonyl, is an octane boosting
additive. INFINITI does not recommend the
use of fuel containing MMT. Such fuel may
adversely affect vehicle performance, in-
cluding the emissions control system. Note
that while some fuel pumps label MMTcontent, not all do, so you may have to
consult your gasoline retailer for more de-
tails.
Aftermarket fuel additives
INFINITI does not recommend the use of any
aftermarket fuel additives (Example: fuel
injector cleaner, octane booster, intake valve
deposit removers, etc.) which are sold com-
mercially. Many of these additives intended
for gum, varnish or deposit removal may
contain active solvent or similar ingredients
that can be harmful to the fuel system and
engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended above can
cause persistent, heavy spark knock. (Spark
knock is a metallic rapping noise.) If severe,
this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on level roads,
it is recommended you have an INFINITI
retailer correct the condition. Failure to
correct the condition is misuse of the
vehicle, for which INFINITI is not respon-
sible.
Incorrect ignition timing will result in knock-
ing, after-run or overheating. This in turn
Technical and consumer information10-5

10-8Technical and consumer information
ENGINE
ModelVR30DDTT
Type Gasoline, 4-cycle
Cylinder arrangement 6-cylinder, V-slanted at 60°
Bore × Stroke in (mm) 3.386× 3.386
(86.0 × 86.0)
Displacement cu in (cm
3)182.88 (2,997)
Firing order 1-2-3-4-5-6
Idle speed rpm
No adjustment is necessary.
Ignition timing
(B.T.D.C.) degree/rpm
Spark plug DILKAR8K8G
Spark plug gap (Normal) in (mm) 0.031 (0.8)
Camshaft operation Timing chain
This spark ignition system complies with the Canadian standard ICES-002.
STI0425
SPECIFICATIONS

wwwapps.tc.gc.ca/Saf-Sec-Sur/7/
PCDB-BDPP/fc-cp.aspx?lang=fra
(French speakers).
Additional information concerning
motor vehicle safety may be obtained
from Transport Canada’s Road
Safety Information Centre at 1-
800-333-0371 or online at www.tc.
gc.ca/ roadsafety (English speakers)
or www.tc.gc.ca/securiteroutiere
(French speakers).
To notify INFINITI of any safety
concerns please contact our Consu-
mer Information Centre toll free at 1-
800- 361-4792.
WARNING
A vehicle equipped with Intelligent All-
Wheel Drive (AWD) should never be
tested using a two wheel dynamometer
(such as the dynamometers used by
some states for emissions testing), or
similar equipment. Make sure you inform
test facility personnel that your vehicle
is equipped with AWD before it is placed
on a dynamometer. Using the wrong test
equipment may result in transmission
damage or unexpected vehicle move-
ment which could result in serious vehicle
damage or personal injury.
Due to legal requirements in some states/
areas, your vehicle may be required to be in
what is called the “ready condition” for an
Inspection/Maintenance (I/M) test of the
emission control system.
The vehicle is set to the “ready condition”
when it is driven through certain driving
patterns. Usually, the “ready condition” can
be obtained by ordinary usage of the vehicle.
If a powertrain system component is re-
paired or the battery is disconnected, the
vehicle may be reset to a “not ready condi-
tion”. Before taking the I/M test, check the
vehicle’s inspection/maintenance test readi- ness condition. Place the ignition switch in
the ON position without starting the engine.
If the Malfunction Indicator Light (MIL)
comes on steady for 20 seconds and then
blinks for 10 seconds, the I/M test condition
is “not ready”. If the MIL does not blink after
20 seconds, the I/M test condition is
“ready”.
It is recommended you visit an INFINITI
retailer to set the “ready condition” or to
prepare the vehicle for testing.
Technical and consumer information10-21
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST (US only)

Event Data Recorders (EDR) ........................ 10-22
Exhaust gas (carbon monoxide) ........................ 5-4
Explanation of scheduled
maintenance items ................................................. 9-5
F
F.M.V.S.S./C.M.V.S.S. certification label .... 10-12
FilterAir cleaner housing filter ............................. 8-15
Changing engine oil and filter ...................... 8-7
Flashers (See hazard warning
flasher switch) ......................................................... 6-2
Flat tire ...................................................................... 6-3 Repairing flat tire (with emergency tire
puncture repair kit) .......................................... 6-5
Flat Tire - Visit dealer warning ....................... 2-24
Flat towing ......................................................... 10-18
Floor mat cleaning ................................................. 7-6
Floor mat installation ............................................ 7-6
Fluid Automatic Transmission Fluid (ATF) ......... 8-9
Brake fluid ......................................................... 8-9
Capacities and
recommended fluids/lubricants ................. 10-2
Engine coolant .................................................. 8-3
Engine oil ........................................................... 8-6
Intercooler coolant .......................................... 8-5
Window washer fluid .................................. 8-10
Fog light switch ................................................... 2-44
Forward Emergency Braking (FEB) system
warning light ......................................................... 2-13 Forward Emergency Braking (FEB) with
pedestrian detection system ......................... 5-100
Front passenger air bag and status light ..... 1-46
Front power seat adjustment ............................. 1-3
Front seat
Front seat adjustment .................................... 1-3
Fuel
Capacities and
recommended fluids/lubricants ................. 10-2
Fuel economy .............................................. 5-120
Fuel information ........................................... 10-4
Fuel octane rating ........................................ 10-4
Fuel-filler cap .................................................. 3-25
Fuel-filler door ............................................... 3-25
Gauge .................................................................. 2-9
Fuel Efficient Driving Tips .............................. 5-119
Fuses ....................................................................... 8-17
Fusible links ........................................................... 8-18
G
Garage door opener
HomeLink®Universal Transceiver ............ 2-59
Gas cap ................................................................... 3-25
Gauge ........................................................................\
. 2-6
Engine coolant temperature gauge ............ 2-8
Fuel gauge ......................................................... 2-9
Odometer ............................................................ 2-7
Speedometer ...................................................... 2-7
Tachometer ....................................................... 2-8
Trip computer ................................................. 2-29
General maintenance ............................................. 9-2 Glove box ............................................................... 2-50
H
Hazard warning flasher switch ........................... 6-2
Head restraints/headrests .................................. 1-7
Headlights
Aiming control (See Adaptive Front
lighting System (AFS)) ................................. 2-42
Headlight switch ............................................ 2-38
Heated seats ......................................................... 2-45
Heated steering wheel ....................................... 2-47
Heater Engine block heater ................................... 5-136
Heater and air conditioner ................................ 4-34
High beam assist ................................................. 2-39
Hill start assist system ..................................... 5-132
HomeLink
®Universal Transceiver .................. 2-59
Hood release ......................................................... 3-22
Hook Coat hooks ...................................................... 2-51
Trunk hooks .................................................... 2-52
Horn ........................................................................\
. 2-44
I
Ignition switch (Push-button) ................................................. 5-11
Immobilizer system .............................................. 2-33
Indicator Lights ................................................................ 2-18
Vehicle information display ........................ 2-20
11-3

General maintenance ...................................... 9-2
Indicators for maintenance (vehicle
information display) ...................................... 2-26
Inside the vehicle ............................................. 9-3
Maintenance log ............................................ 9-11
Maintenance precautions .............................. 8-2
Maintenance requirements ........................... 9-2
Maintenance schedules ................................. 9-6
Maintenance under severe
driving conditions .......................................... 9-10
Outside the vehicle ......................................... 9-2
Seat belt maintenance ................................. 1-17
Standard maintenance .................................... 9-7
Under the hood and vehicle ......................... 9-4
Malfunction indicator light (MIL) .................... 2-18
Map lights .............................................................. 2-57
Master warning light .......................................... 2-16
Mechanical key (Intelligent Key system) .......... 3-3
Memory storage
Automatic drive positioner ......................... 3-33
Meter Trip computer ................................................. 2-29
Meters and gauges ................................................ 2-6 Instrument brightness control ................... 2-43
Mirror
Inside mirror .................................................... 3-29
Outside mirrors .............................................. 3-31
Vanity mirror ................................................... 3-32
Monitor Around View
®Monitor ................................ 4-11
RearView Monitor ........................................... 4-3 Moonroof ............................................................... 2-55
Moving Object Detection (MOD) ................... 4-29
N
New vehicle break-in ........................................ 5-119
O
Odometer .................................................................. 2-7
Off-road recovery .................................................. 5-9
Oil
Capacities and
recommended fluids/lubricants ................. 10-2
Changing engine oil and filter ...................... 8-7
Checking engine oil level ............................... 8-6
Engine oil ........................................................... 8-6
One touch unlock sensor (See Intelligent
Key system) .............................................................. 3-9
Operation Indicators for operation ............................... 2-23
Outside air temperature .................................... 2-31
Outside mirrors .................................................... 3-31
Overheat, If your vehicle overheats ............... 6-13
Owner’s Manual/Service Manual
order information ............................................. 10-22
P
Panic alarm ............................................................ 3-17
Parking
Parking brake operation ............................. 5-20 Parking on hills ............................................. 5-123
Parking brake break-in .................................... 5-127
PERSONAL mode ............................................... 5-24
Phone Car phone or CB radio ................................ 4-42
Power
Power door lock ............................................... 3-4
Power outlet ................................................... 2-47
Power steering system ............................. 5-124
Power windows ............................................. 2-52
Power moonroof ................................................. 2-55
Power steering warning light ........................... 2-16
Pre-crash seat belts with
comfort function ................................................... 1-13
Precautions Braking precautions .................................... 5-126
Child restraints ............................................... 1-19
Cruise control ................................................. 5-66
Maintenance ..................................................... 8-2
Seat belt usage ............................................... 1-11
Supplemental restraint system .................. 1-38
When starting and driving ............................ 5-4
Predictive Forward Collision
Warning (PFCW) ............................................... 5-110
Push starting ......................................................... 6-12
Push-button ignition switch .............................. 5-11R
Radio Car phone or CB radio ................................ 4-42
Rain-sensing auto wiper system ..................... 2-36
11-5

Supplemental air bag warning labels ............. 1-55
Supplemental air bag warning light .... 1-55, 2-17
Supplemental restraint system ........................ 1-38Precautions on supplemental
restraint system ............................................. 1-38
Switch Autolight switch ............................................. 2-38
Fog light switch ............................................ 2-44
Hazard warning flasher switch .................... 6-2
Headlight switch ............................................ 2-38
Power door lock switch ................................. 3-5
Push-button ignition switch ....................... 5-11
Rear window and outside mirror
defroster switch ............................................. 2-37
Turn signal switch ......................................... 2-43
Vehicle Dynamic Control (VDC)
off switch ......................................................... 2-45
T
Tachometer ............................................................. 2-8
Temperature gauge
Engine coolant temperature gauge ............ 2-8
Theft (INFINITI Vehicle Immobilizer System)
Engine start ..................................................... 2-33
Three-way catalyst ................................................ 5-5
Tilt/telescopic steering ...................................... 3-27
Tire Flat Tire - Visit dealer warning ................. 2-24
Run-flat tires .................................................... 6-4
Sealant ................................................................ 6-5
Tire replacement indicator .......................... 2-27 Tire rotation .................................................... 8-33
Tire pressure Low tire pressure warning light ................ 2-14
Tire Pressure Low - Add Air warning ........... 2-24
Tires Emergency tire puncture repair kit ............. 6-5
Flat tire ............................................................... 6-3
Low tire pressure
warning system ........................... 5-5, 6-3, 8-25
Run-flat tires .................................................. 8-31
Tire and Loading
information label ............................. 8-27, 10-13
Tire chains ........................................................ 8-33
Tire dressing ...................................................... 7-4
Tire pressure ................................................... 8-25
Tire Pressure Monitoring
System (TPMS) ........................... 5-5, 6-3, 8-25
Types of tires .................................................. 8-31
Uniform tire quality grading .................... 10-18
Wheel/tire size ............................................... 10-9
Wheels and tires ............................................ 8-25
Towing
Flat towing ................................................... 10-18
Tow truck towing .......................................... 6-14
Towing a trailer ........................................... 10-18
TPMS Tire Pressure
Monitoring System .................... 5-5, 6-3, 8-25
TPMS, Tire pressure monitoring system TPMS with Tire Inflation Indicator ............ 5-8
Trailer towing .................................................... 10-18 Transceiver
HomeLink
®Universal Transceiver ............ 2-59
Transmission
Automatic Transmission Fluid (ATF) ......... 8-9
Driving with Automatic
Transmission (AT) .......................................... 5-16
Transmission shift lever lock release ....... 5-19
Transmitter (See remote keyless
entry system) ........................................................ 3-15
Traveling or registering in
another country ................................................. 10-11
Trip computer ....................................................... 2-29
Trip odometer ....................................................... 2-29
Trunk Interior trunk lid release .............................. 3-24
Light .................................................................. 2-59
Trunk hooks .................................................... 2-52
Trunk lid ........................................................... 3-22
Trunk lid release switch ............................... 3-23
Trunk open request switch ......................... 3-23
Trunk release power cancel switch .......... 3-24
Turn signal switch ............................................... 2-43
U
Underbody cleaning ............................................... 7-3
Uniform tire quality grading .......................... 10-18
V
Vanity mirror ......................................................... 3-32
Vanity mirror lights ............................................. 2-58
11-7