2007 NISSAN FRONTIER oil dipstick

QR25DE engine
1. Windshield washer fluid reservoir
(P. 8-15)
2. Fuse/fusible link box (P. 8-24)
3. Air cleaner (P. 8-19)
4. Engine oil filler cap (P. 8-9)
5. Engine oil dipstick (P. 8-9)
6. Brake fluid reservoir/
Clutch fluid reservoir (M/T model)
(P. 8-14)
7. Drive belt location (P.8-18)
8. Radiator cap (P. 8-8)
9. Power steering fluid reservoir (P. 8-13)
10. Battery (P. 8-15)
11. Engine coolant reservoir (P. 8-8)
See the page number indicated in paren-
theses for operating details.
WDI0506
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/13/06Ðcathy
X

VQ40DE engine
1. Windshield washer fluid reservoir
(P. 8-15)
2. Battery (P. 8-15)
3. Fuse/fusible link box (P. 8-24)
4. Engine oil filler cap (P. 8-9)
5. Engine oil dipstick (P. 8-9)
6. Brake fluid reservoir (P. 8-14)
7. Air cleaner (P. 8-19)
8. Drive belt location (P.8-18)
9. Radiator cap (P. 8-8)
10. Power steering fluid reservoir (P. 8-13)
11. Engine coolant reservoir (P. 8-8)
See the page number indicated in paren-
theses for operating details.
WDI0507
Illustrated table of contents0-9
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/13/06Ðcathy
X

FUEL GAUGE
The gauge indicates theapproximatefuel level
in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down hills.
The gauge needle returns to E (Empty) after the
ignition key is turned to OFF.
The low fuel warning light comes on when the
amount of fuel in the tank is getting low.
Refill the fuel tank before the gauge regis-
ters E (Empty) .The
indicates that the fuel-filler door is
located on the driver’s side of the vehicle.
CAUTION
cIf the vehicle runs out of fuel,
the
malfunction indicator light
(MIL) may come on. Refuel as soon as
possible. After a few driving trips,
the
light should turn off. If the
light remains on after a few driving
trips, have the vehicle inspected by a
NISSAN dealer.
cFor additional information, see “Mal-
function indicator light (MIL)” later in
this section.
ENGINE OIL PRESSURE GAUGE (if
so equipped)
The gauge indicates the engine lubrication sys-
tem oil pressure while the engine is running.
When the engine speed is high, the engine oil
pressure is also high. When the engine speed is
low, the gauge may indicate low oil pressure.
CAUTION
cThis gauge is not designed to indicate
low engine oil level. Use the dipstick to
check the oil level. (See “Engine oil” in
the “Maintenance and do-it-yourself”
section.)
LIC0740LIC0741
Instruments and controls2-9
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/13/06Ðcathy
X

dipstick to check the oil level. See “Engine oil” in
the “Maintenance and do-it-yourself” section of
this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause se-
rious damage to the engine almost imme-
diately. Such damage is not covered by
warranty. Turn off the engine as soon as it
is safe to do so.
4WD warning light
(
model)
The 4WD warning light comes on when the key
switch is turned to ON. It turns off soon after the
engine is started.
If the engine or vehicle is not functioning properly,
the warning light will either remain illuminated or
blink. See “4WD warning light” in the “Starting
and driving” section.
CAUTION
cIf the warning light comes on or blinks
during operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.cDo not drive on dry hard surface roads
in the 4H or 4LO position. If the 4WD
warning light turns on when you are
driving on dry hard surface roads:
– in the 4H position, shift the 4WD shift
switch to 2WD.
– in the 4LO position for automatic
transmission models, stop the ve-
hicle and shift the transmission se-
lector lever to the N position with the
brake pedal depressed and shift the
4WD shift switch to 2WD.
– in the 4LO position for manual trans-
mission models, stop the vehicle and
shift the transmission shift lever to
the N position with the clutch pedal
depressed and shift the 4WD shift
switch to 2WD.
cIf the warning light is still on after the
above operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.Low fuel warning light
This light comes on when the fuel level in the fuel
tank is getting low. Refuel as soon as it is conve-
nient, preferably before the fuel gauge reaches E(Empty) .There will be a small reserve of fuel
in the tank when the fuel gauge needle
reaches E (Empty) .
Low tire pressure warning
light
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors the tire
pressure of all tires except the spare.
The low tire pressure warning light warns of low
tire pressure or indicates that the TPMS is not
functioning properly.
After the ignition switch is turned ON, this light
illuminates for about 1 second and turns off.
Low tire pressure warning:
If the vehicle is being driven with low tire pres-
sure, the warning light will illuminate.
When the low tire pressure warning light illumi-
nates, you should stop and adjust the tire pres-
sure to the recommended COLD tire pressure
shown on the Tire and Loading Information label.
The low tire pressure warning light does not
automatically turn off when the tire pressure is
adjusted. After the tire is inflated to the recom-
mended pressure, the vehicle must be driven
over 16 MPH (25 km/h) to activate the TPMS and
turn off the low tire pressure warning light. Use a
Instruments and controls2-17
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/21/06Ðdebbie
X

QR25DE engine
1. Windshield washer fluid reservoir
2. Fuse/Fusible link box
3. Air cleaner
4. Engine oil filler cap
5. Engine oil dipstick
6. Brake fluid reservoir/Clutch fluid reser-
voir (M/T model)
7. Drive belt location
8. Radiator cap
9. Power steering fluid reservoir
10. Battery
11. Engine coolant reservoir
NOTE:
Engine cover removed for clarity.
WDI0506
ENGINE COMPARTMENT CHECK
LOCATIONS
8-6Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/13/06Ðcathy
X

VQ40DE engine
1. Windshield washer fluid reservoir
2. Battery
3. Fuse/fusible link box
4. Engine oil filler cap
5. Engine oil dipstick
6. Brake fluid reservoir
7. Air cleaner
8. Drive belt location
9. Radiator cap
10. Power steering fluid reservoir
11. Engine coolant reservoir
NOTE:
Engine cover removed for clarity.
WDI0507
Maintenance and do-it-yourself8-7
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/13/06Ðcathy
X

If the cooling system frequently requires
coolant, have it checked by a NISSAN
dealer.
CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.
WARNING
cTo avoid the danger of being scalded,
never change the coolant when the en-
gine is hot.
cNever remove the radiator or engine
coolant reservoir cap when the engine
is hot. Serious burns could be caused
by high pressure fluid escaping from
the radiator.
cAvoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
cKeep coolant out of the reach of chil-
dren and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply
the parking brake.
2. Start the engine and let it idle until it reaches
operating temperature.
3. Turn off the engine.Wait more than 10
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick and wipe it clean. Re-
insert it all the way.
Type B
LDI0466
Type A
LDI0437
ENGINE OIL
Maintenance and do-it-yourself8-9
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/13/06Ðcathy
X

5. Remove the dipstick again and check the oil
level. It should be between the H (High) and
L (Low) marks
sB. This is the normal oper-
ating oil level range. If the oil level is below
the L (Low) mark
sA, remove the oil filler cap
and pour recommended oil through the
opening.Do not overfill
sC.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the severity
of operating conditions.
CAUTION
Oil level should be checked regularly. Op-
erating the engine with an insufficient
amount of oil can damage the engine, and
such damage is not covered by warranty.CHANGING ENGINE OIL
1. Park the vehicle on a level surface and apply
the parking brake.
2. Start the engine and let it idle until it reaches
operating temperature, then turn it off.
3. Remove the oil filler cap
sAby turning it
counterclockwise.
4. Place a large drain pan under the drain plug.
5. Remove the drain plug
sBwith a wrench by
turning it counterclockwise and completely
drain the oil.
Type B
LDI0467LDI0371
VQ40DE
WDI0500
8-10Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Truck/Frontier(d22)
Owners ManualÐUSA_English(nna)
12/13/06Ðcathy
X