2007 NISSAN ALTIMA HYBRID engine overheat

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 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 appropriate percentage for that region.
Aftermarket fuel additives
NISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel injec-
tor cleaner, octane booster, intake valve deposit
removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish
or deposit removal may contain active solvents 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 can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If se-
vere, 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 levelroads, have a NISSAN dealer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which NISSAN
is not responsible.
Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which may
cause excessive fuel consumption or engine
damage. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not a
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
CAUTION
cYour vehicle is not designed to run on
E-85 fuel. Using E-85 fuel in a vehicle
not specifically designed for E-85 fuel
can damage fuel system components
and is not covered by the NISSAN new
vehicle limited warranty.
cE-85 is a mixture of approximately 85%
fuel ethanol and 15% unleaded
gasoline.cU.S. government regulations require
ethanol dispensing pumps to be identi-
fied by a small, square, orange and
black label with the common abbrevia-
tion or the appropriate percentage for
that region.
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temperatures on graded roads can affect engine
performance and cause overheating. The engine
protection mode, which helps reduce the chance
of engine damage, could activate and automati-
cally decrease engine power. Vehicle speed may
decrease under high load. Plan your trip carefully
to account for trailer and vehicle load, weather
and road conditions.
WARNING
Overheating can result in reduced engine
power and vehicle speed. The reduced
speed may be lower than other traffic,
which could increase the chance of a col-
lision. Be especially careful when driving.
Pull to the side of the road to a safe area.
Allow the engine to cool and return to
normal operation. See “If your vehicle
overheats” in the “In case of emergency”
section of this manual.
CAUTION
Vehicle damage resulting from improper
towing procedures is not covered by
NISSAN warranties.
Tongue load
Keep the tongue load between 10 - 15 percent of
the total trailer load within the maximum tongue
load limits shown in the following “Towing
Load/Specification” chart. If the tongue load be-
comes excessive, rearrange cargo to allow for
proper tongue load.
Maximum Gross Vehicle Weight
(GVW)/Maximum Gross Axle Weight
(GAW)
The GVW of the towing vehicle must not exceed
the Gross Vehicle Weight Rating (GVWR)
shown on the F.M.V.S.S./C.M.V.S.S. certification
label. The GVW equals the combined weight of
the unloaded vehicle, passengers, luggage,
hitch, trailer tongue load and any other optional
equipment. In addition, front or rear GAW must
not exceed the Gross Axle Weight Rating
(GAWR) shown on the F.M.V.S.S./C.M.V.S.S.
certification label.
WTI0160TI1012M
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cWhen making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this,
make a larger than normal turning radius
during the turn.
cCrosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling.
Do the following if the trailer begins to sway:
1. Take your foot off the accelerator pedal to
allow the vehicle to coast and steer as
straight ahead as the road conditions allow.
This combination will help stabilize the ve-
hicle
- Do not correct trailer sway by steering or
applying the brakes.
2. When the trailer sway stops, gently apply the
brakes and pull to the side of the road in a
safe area.
3. Try to rearrange the trailer load so it is bal-
anced as described earlier in this section.
cBe careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember, the length of the trailer mustalso pass the other vehicle before you can
safely change lanes.
cDown shift the transmission to a lower gear
for engine braking when driving down steep
or long hills. This will help slow the vehicle
without applying the brakes.
cTo maintain engine braking efficiency and
electrical charging performance, do not use
overdrive.
cAvoid holding the brake pedal down too long
or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
cIncrease your following distance to allow for
greater stopping distances while towing a
trailer. Anticipate stops and brake gradually
cDo not use cruise control while towing a
trailer.
cSome states or provinces have specific
regulations and speed limits for vehicles that
are towing trailers. Obey the local speed
limits.
cCheck your hitch, trailer wiring harness con-
nections, and trailer wheel lug nuts after 50
miles (80 km) of travel and at every break.cWhen stopped in traffic for long periods of
time in hot weather, put the vehicle in the P
(Park) position.
cWhen launching a boat, don’t allow the wa-
ter level to go over the exhaust tail pipe or
rear bumper.
cMake sure you disconnect the trailer lights
before backing the trailer into the water or
the trailer lights may burn out.
When towing a trailer, eCVT fluid should be
changed more frequently. For additional
information, see the “Maintenance and do-
it-yourself” section earlier in this manual.
FLAT TOWING
Towing your vehicle with all four wheels on the
ground is sometimes called flat towing. This
method is sometimes used when towing a vehicle
behind a recreational vehicle, such as a motor
home.
Your vehicle is not designed to be flat towed with
all four wheels on the ground.
9-22Technical and consumer information
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License plate
Installing the license plate.........9-12
Light
Air bag warning light.........1-49, 2-14
Brake light (See stop light).........8-25
Bulb check/instrument panel........2-9
Bulb replacement..............8-25
Charge warning light........2-11, 2-12
Fog light switch...............2-32
Headlight and turn signal switch......2-28
Headlight control switch..........2-28
Headlights..................8-24
Interior light.................2-45
Light bulbs..................8-24
Low tire pressure warning light......2-13
Low washer fluid warning light.......2-23
Passenger air bag and status light.....1-43
Spotlights (See map light).........2-45
Trunk light..................2-46
Warning/indicator lights and audible
reminders...................2-9
Lights
Map lights..................2-45
Lock
Child safety rear door lock..........3-5
Door locks..................3-3
Fuel-filler door lock opener lever......3-20
Glove box lock...............2-37
Power door locks...............3-5
Trunk lid lock opener lever.........3-17
Low fuel warning light......2-12, 2-14, 2-23
Low tire pressure warning light........2-13
Low washer fluid warning light.........2-23
Luggage (See vehicle loading information) . .9-12M
Maintenance
General maintenance............8-2
Inside the vehicle...............8-3
Maintenance precautions..........8-5
Outside the vehicle..............8-2
Seat belt maintenance...........1-14
Under the hood and vehicle.........8-4
Malfunction indicator light...........2-15
Manual front seat adjustment..........1-2
Map lights....................2-45
Map pocket...................2-35
Meters and gauges................2-3
Instrument brightness control.......2-31
Mirror
Automatic anti-glare inside mirror.....3-23
Inside mirror.................3-23
Outside mirrors...............3-24
Vanity mirror.................3-23
N
NISSAN vehicle immobilizer system . . .2-26, 5-8
NISSAN voice recognition system.......4-59
O
Octane rating (See fuel octane rating).....9-4
Odometer.....................2-3
Oil
Capacities and recommended
fuel/lubricants.................9-2
Changing engine oil............8-11Changing engine oil filter..........8-12
Checking engine oil level..........8-10
Engine oil..................8-10
Engine oil and oil filter recommendation . .9-5
Engine oil viscosity..............9-5
Outside mirrors.................3-24
Overheat
If your vehicle overheats..........6-10
Owner’s manual order form..........9-25
Owner’s manual/service manual order
information....................9-25
P
Parking
Parking brake operation..........5-13
Parking/parking on hills...........5-17
Phone, BluetoothThands-free system. .4-38, 4-52
Power
Power door locks...............3-5
Power outlet.................2-34
Power rear windows............2-42
Power steering system...........5-17
Power windows...............2-41
Rear power windows............2-42
Precautions
Maintenance precautions..........8-5
Precautions on child
restraints............1-15, 1-23, 1-29
Precautions on seat belt usage.......1-7
Precautions on supplemental restraint
system....................1-34
Precautions when starting and driving . . .5-2
Programmable features.............4-3
Push starting..................6-10
10-4
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