2014 INFINITI Q60 COUPE check engine

8-18Maintenance and do-it-yourself
CAUTION
.Do not ground accessories directly to the
battery terminal. Doing so will bypass
the variable voltage control system and
the vehicle battery may not charge
completely.
. Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery.
The variable voltage control system mea-
sures the amount of electrical discharge
from the battery and controls voltage
generated by the generator.SDI2119
1. Power steering fluid pump
2. Alternator
3. Crankshaft pulley
4. Air conditioner compressor
5. Drive belt auto-tensioner
WARNING
Be sure the ignition switch is in the OFF or
LOCK position before servicing drive belts.
The engine could rotate unexpectedly.
1. Visually inspect each belt for signs of
unusual wear, cuts, fraying or loosen- ess. If the belt is in poor condition or
loose, have it replaced or adjusted by
an INFINITI retailer.
2. Have the belts checked regularly for condition and tension in accordance
with the maintenance schedule in your
“INFINITI Service and Maintenance
Guide”.
VARIABLE VOLTAGE CONTROL SYSTEM DRIVE BELTS

SDI1479A
ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed tothe OFF or LOCK position and the
headlight switch is turned to OFF. 2. Open the engine hood and remove the
cover on the battery and the fuse/
fusible link holder.
3. Remove the fuse/fusible link holder cover.
4. Remove the fuse with the fuse puller.
SDI1754
5. If the fuse is open*A, replace it with a
new fuse
*B. Spare fuses are stored in
the passenger compartment fuse box.
6. If a new fuse also opens, have the electrical system checked and repaired
by an INFINITI retailer.
Fusible links
If any electrical equipment does not
operate and fuses are in good condition,
check the fusible links. If any of these
fusible links are melted, replace only with
genuine INFINITI parts.
Maintenance and do-it-yourself8-23
FUSES

9-6Technical and consumer information
above symptoms are encountered, have
your vehicle checked at an INFINITI retailer
or other competent service facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
JVT0159X
1. API certification mark
2. API service symbol
ENGINE OIL AND OIL FILTER RE-
COMMENDATION
Selecting the correct oil
It is essential to choose the correct grade,
quality, and viscosity engine oil to ensure
satisfactory engine life and performance,
see“Capacities and recommended fuel/
lubricants” (P.9-2). INFINITI recommends
the use of an energy conserving oil in
order to improve fuel economy.
Select only engine oils that meet the American Petroleum Institute (API) certifi-
cation or International Lubricant Standar-
dization and Approval Committee (ILSAC)
certification and SAE viscosity standard.
These oils have the API certification mark
on the front of the container. Oils which do
not have the specified quality label should
not be used as they could cause engine
damage.
Oil additives
INFINITI does not recommend the use of oil
additives. The use of an oil additive is not
necessary when the proper oil type is used
and maintenance intervals are followed.

WARNING
A vehicle equipped with All-Wheel Drive
(AWD) should never be tested using a two
wheel dynamometer (such as the dynam-
ometers 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 movement
which could result in serious vehicle da-
mage 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
repaired or the battery is disconnected,
the vehicle may be reset to a “not readycondition”
. Before taking the I/M test,
check the vehicle’ s inspection/mainte-
nance test readiness 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”.
Contact an INFINITI retailer to set the
“ready condition” or to prepare the vehicle
for testing. This vehicle is equipped with an Event Data
Recorder (EDR). The main purpose of an
EDR is to record, in certain crash or near
crash-like situations, such as an air bag
deployment or hitting a road obstacle, data
that will assist in understanding how a
vehicle’s systems performed. The EDR is
designed to record data related to vehicle
dynamics and safety systems for a short
period of time, typically 30 seconds or
less. The EDR in this vehicle is designed to
record such data as:
.
How various systems in your vehicle
were operating;
. Whether or not the driver and passen-
ger safety belts were buckled/fastened;
. How far (if at all) the driver was
depressing the accelerator and/or
brake pedal; and,
. How fast the vehicle was traveling.
. Sounds are not recorded.
These data can help provide a better
understanding of the circumstances in
which crashes and injuries occur. NOTE:
EDR data are recorded by your vehicle only
if a nontrivial crash situation occurs; no
data are recorded by the EDR under normal
driving conditions and no personal data
(e.g. name, gender, age and crash location)
Technical and consumer information9-23
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST (US only) EVENT DATA RECORDERS (EDR)

10 Index
A
ABS (Anti-lock Braking System) ......................... 5-57
Advanced air bag system .................................. 1-43
Air bag systemAdvanced air bag system ............................. 1-43
Front passenger air bag and status light ...... 1-45
Front-seat mounted side-impact supplemental
air bag system ............................................. 1-48
Roof-mounted curtain side-impact
supplemental air bag system ....................... 1-48
Air bag warning labels ...................................... 1-51
Air bag warning light ............................... 1-51, 2-17
Air cleaner housing filter ................................... 8-20
Air conditioner
Air conditioner service ................................. 4-38
Air conditioner specification label ................ 9-12
Air conditioning system refrigerant and
lubricant recommendations ................... 4-38, 9-7
Automatic climate control ............................ 4-31
In-cabin microfilter ....................................... 4-38
Alarm, How to stop alarm (see vehicle
security system) ................................................ 2-29
Alcohol, drugs and driving .................................. 5-8
All-wheel drive (AWD) ........................................ 5-48
All-wheel drive (AWD) driving
safety precautions .............................................. 5-8
All-wheel drive (AWD) warning light .................. 2-12
Antenna ............................................................ 4-76
Anti-lock Braking System (ABS) ......................... 5-57
Anti-lock braking system (ABS) warning light .... 2-13 Appearance care
Exterior appearance care ................................ 7-2
Interior appearance care ................................ 7-4
Ashtrays (See cigarette lighter and ashtrays) .... 2-43
Audible reminders ............................................ 2-19
Audio operation precautions ............................. 4-39
Audio system .................................................... 4-39
Steering wheel audio controls ...................... 4-74
Autolight system ............................................... 2-35
Automatic Automatic adjusting function
(front windows) ............................................ 2-52
Automatic climate control ............................ 4-32
Automatic transmission fluid (ATF) ............... 8-12
Climate control ............................................ 4-31
Door locks ..................................................... 3-5
Drive positioner ........................................... 3-28
Driving with automatic transmission ............ 5-14
Moonroof ..................................................... 2-53
Seat positioner ............................................ 3-28
Average fuel consumption and speed ................ 2-26
Avoiding collision and rollover ............................ 5-6
B
Battery .............................................................. 8-15 Battery saver system ................................... 2-37
Intelligent Key .............................................. 8-25
Variable voltage control system ................... 8-18
Before starting the engine ................................ 5-12 Belts (See drive belts) ....................................... 8-18
Bluetooth
®hands-free phone system
(models with navigation system) ....................... 4-77
Bluetooth
®hands-free phone system
(models without navigation system) .................. 4-87
Bluetooth
®streaming audio ............................. 4-66
Brake Anti-lock Braking System (ABS) .................... 5-57
Brake and clutch fluid .................................. 8-13
Brake fluid ................................................... 8-14
Brake system ............................................... 5-53
Parking brake operation ............................... 5-21
Warning light ............................................... 2-13
Break-in schedule ............................................. 5-46
Brightness control Display ON/OFF button .................................. 4-9
Instrument panel ......................................... 2-38
Bulb check/instrument panel ............................ 2-12
Bulb replacement .............................................. 8-27
C
Cabin air filter ................................................... 4-38
Capacities and recommended fuel/lubricants ...... 9-2
Car phone or CB radio ...................................... 4-76
Card holder ....................................................... 2-48
Cargo net retainers ........................................... 2-50
Catalytic converter, Three way catalyst ................ 5-4
CD/CF/USB memory care and cleaning ............. 4-73
Center multi-function control panel ..................... 4-3

10-2
Child restraints ................................................. 1-22LATCH system .............................................. 1-23
Precautions on child restraints ..................... 1-22
Child safety ...................................................... 1-20
Chimes Audible reminders ....................................... 2-19
Seat belt warning light and chime ............... 2-16
Cigarette lighter and ashtrays ........................... 2-43
Circuit breaker, Fusible link............................... 8-23
Cleaning exterior and interior ....................... 7-2, 7-4
Climate control, Automatic climate control ........ 4-31
Clock ................................................................ 2-42
Clutch fluid ....................................................... 8-13
Coat hooks ....................................................... 2-49
Cockpit ............................................................... 2-3
Cold weather driving ......................................... 5-60
Compact Disc (CD) player (See audio system) ... 4-56
Compact spare tire ........................................... 8-40
Compass ............................................................. 2-9
Console box ...................................................... 2-47
Controller, Center multi-function control panel .... 4-5
Controls Control panel button ...................................... 4-3
INFINITI Controller .......................................... 4-5
Coolant
Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine coolant ............................... 8-9
Checking engine coolant level ........................ 8-9
Corrosion protection ........................................... 7-7
Cruise control ................................................... 5-22 Fixed speed cruise control (on ICC system) ... 5-41
Intelligent cruise control (ICC) system .......... 5-24
Cup holders ...................................................... 2-44
Current fuel consumption .................................. 2-26
D
Daytime running light system ........................... 2-37
Defroster switch, Rear window and outside mirror
defroster switch ................................................ 2-34
Dimensions ......................................................... 9-9
Distance to empty ............................................. 2-26
Door/trunk open warning .................................. 2-23
Dot matrix liquid crystal display ....................... 2-20
Drive belts ........................................................ 8-18
Drive positioner ................................................ 3-28
Driving All-wheel drive (AWD) ................................... 5-48
Cold weather driving .................................... 5-60
Driving with automatic transmission ............ 5-14
Driving with manual transmission ................ 5-19
Precautions when starting and driving ........... 5-3
DS (Drive Sport) mode ...................................... 5-16
DVD player operation ........................................ 4-57
E
Economy, Fuel ................................................... 5-47
Elapsed time ..................................................... 2-26
Elapsed time and trip odometer ........................ 2-26
Emission control information label .................... 9-11
Emission control system warranty ..................... 9-21 Engine
Before starting the engine ........................... 5-12
Break-in schedule ........................................ 5-46
Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine coolant ............................... 8-9
Changing engine oil and filter ...................... 8-10
Checking engine coolant level ........................ 8-9
Checking engine oil level ............................. 8-10
Coolant temperature gauge ............................ 2-8
Emergency engine shut off ........................... 5-11
Engine compartment check locations ............. 8-7
Engine cooling system ................................... 8-8
Engine oil .................................................... 8-10
Engine oil and oil filter recommendation ........ 9-6
Engine oil replacement indicator .................. 2-24
Engine oil viscosity ........................................ 9-7
Engine serial number ................................... 9-11
Engine specifications ..................................... 9-8
Engine start operation indicator (Automatic
Transmission models) .................................. 2-22
Engine start operation indicator (Manual
Transmission models) .................................. 2-23
If your vehicle overheats .............................. 6-11
Starting the engine ...................................... 5-13
Event Data Recorders (EDR) ............................... 9-23
Exhaust gas (carbon monoxide) .......................... 5-3
F
F.M.V.S.S./C.M.V.S.S. certification label ............. 9-11

MirrorInside mirror ................................................ 3-25
Outside mirrors ............................................ 3-26
Vanity mirror ................................................ 3-27
Monitor, Rearview monitor ................................ 4-23
Moonroof .......................................................... 2-52
N
New vehicle break-in ......................................... 5-46
No key warning ................................................. 2-22
O
Odometer............................................................ 2-7
Off-road recovery ................................................ 5-7
Oil Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine oil and filter ...................... 8-10
Checking engine oil level ............................. 8-10
Engine oil .................................................... 8-10
Engine oil viscosity ........................................ 9-7
Oil filter replacement indicator ..................... 2-24
Operation, Indicators for operation ................... 2-22
Outside air temperature .................................... 2-27
Outside mirrors ................................................. 3-26
Overheat, If your vehicle overheats ................... 6-11
Owner’s Manual/Service Manual
order information .............................................. 9-24
P
Panic alarm ...................................................... 3-15
Parking Brake break-in ............................................. 5-54
Parking brake operation ............................... 5-21
Parking brake release warning ..................... 2-23
Parking on hills ........................................... 5-49
Phone
Bluetooth
®hands-free phone system
(models with navigation system) .................. 4-77
Bluetooth
®hands-free phone system
(models without navigation system) ............. 4-87
Car phone or CB radio ................................. 4-76
Power Front seat adjustment .................................... 1-3
Power door lock ............................................. 3-4
Power outlet ................................................ 2-42
Power steering fluid ..................................... 8-13
Power steering system ................................. 5-53
Power windows ............................................ 2-50
Precautions
Audio operation ........................................... 4-39
Braking precautions ..................................... 5-53
Child restraints ............................................ 1-22
Cruise control .............................................. 5-22
Maintenance .................................................. 8-5
Seat belt usage ........................................... 1-13
Supplemental restraint system ..................... 1-38
When starting and driving .............................. 5-3
Pre-crash seat belts .......................................... 1-16 Predictive course line settings .......................... 4-29
Preview function ............................................... 5-54
Preview function (for Intelligent cruise
control system) ................................................. 5-45
Preview Function warning light .......................... 2-16
Push starting .................................................... 6-10
Push warning (Automatic
Transmission models) ....................................... 2-22
Push-button ignition switch ....................... 5-9, 5-10R
Radio ................................................................ 4-39
Car phone or CB radio ................................. 4-76
FM-AM-SAT radio with Compact Disc
(CD) player ................................................... 4-53
Rain-sensing auto wiper system ........................ 2-33
Rapid air pressure loss ....................................... 5-7
Readiness for inspection/maintenance (I/M) test
(US only) .......................................................... 9-23 Rear seats .......................................................... 1-7
Rear window and outside mirror
defroster switch ................................................ 2-34
Rearview monitor .............................................. 4-23
Recorders, Event data ....................................... 9-23
Registering your vehicle in another country ...... 9-10
Remote keyless entry system ............................ 3-14
Reporting safety defects ................................... 9-22
Roadside assistance program ............................. 6-2
Rollover .............................................................. 5-6
Roof, Moonroof ................................................. 2-53
10-5