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CAUTION
●This gauge is not designed to indicate
low engine oil level. Use the dipstick to
check the oil level. For additional infor-
mation, refer to “Engine oil” in the “Do-
it-yourself” section of this manual.
● If the gauge needle does not move with
the proper amount of engine oil, it is
recommended that you have the vehicle
checked by a NISSAN dealer. Continued
vehicle operation in such a condition
could cause serious damage to the
engine.
Engine oil temperature gauge
This gauge measures the temperature of the en-
gine oil.
Voltmeter
When the ignition switch is placed in the ON
position, the voltmeter indicates the battery volt-
age. When the engine is running, it indicates the
generator voltage. While cranking the engine, the volts drop below
the normal range. If the range is not within the
normal range (11 – 15 volts) while the engine is
running, it may indicate that the charging system
is not functioning properly. Have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
DIESEL EXHAUST FLUID (DEF)
LEVEL (if so equipped)
This gauge measures the DEF level remaining in
the vehicle. For additional information, refer to
“Fuel and refueling” in the “Titan Diesel Owner’s
Supplement”.
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Low Fuel
This warning illuminates when the fuel level in the
fuel tank is getting low. Refuel as soon as it is
convenient, preferably before the fuel gauge
reaches 0 (Empty) .There will be a small re-
serve of fuel in the tank when the fuel
gauge needle reaches 0 (Empty) .
Oil Level Low (For Diesel engines only)
If the Oil Level Low indicator is displayed, the
engine oil level is low. If the low level reminder is
displayed, check the level using the engine oil
dipstick.
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CAUTION
Your vehicle may require more frequent
maintenance if it operates on biodiesel
blends between 6% and 10% (B6 and B10) .
To avoid damage to your vehicle, the oil,
oil filter, and fuel filter will need to be
replaced after a shorter time interval than
if your vehicle was operating on pure
petroleum-based diesel. For additional in-
formation, refer to the “Maintenance” sec-
tion in the “Titan Owner’s Manual.”
CHECKING ENGINE OIL LEVEL
NOTE:
The factory fill oil may include a red dye
that is added for manufacturing quality pro-
cesses. The dye makes the oil appear to be
red. This is normal. The red dye will be
flushed from the engine after approxi-
mately 4–5 oil changes.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.
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5. Remove the dipstick again and check the oillevel. It should be between the high and low
marks
B. This is the normal operating oil
level range. If the oil level is below the low
mark
A, remove the oil filler cap and pour
recommended oil through the opening. Do
not overfill
C.
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.