Nissan Sentra Service Manual: Periodic maintenance
CVT FLUID
Inspection
FLUID LEAKAGE
- Check transaxle surrounding area (oil seal and plug etc.) for fluid
leakage.
- If anything is found, repair or replace damaged parts and adjust
CVT fluid level. Refer to TM-251, "Adjustment".

Replacement
CVT fluid : Refer to TM-288, "General Specification".
Fluid capacity : Refer to TM-288, "General Specification".
CAUTION:
- Use only Genuine NISSAN CVT Fluid NS-3. Using transmission fluid
other than Genuine NISSAN
CVT Fluid NS-3 will damage the CVT, which is not covered by the (NISSAN new
vehicle limited) warranty.
- Always use shop paper. Never use shop cloth.
- Replace a drain plug gasket with new ones at the final stage of
the operation when installing.
- Use caution when looking into the drain hole as there is a risk of
dripping fluid entering the eye.
- After replacement, always perform CVT fluid leakage check.
- Select “Data Monitor” in “TRANSMISSION” using CONSULT.
- Select “FLUID TEMP” and confirm that the CVT fluid temperature is 40°C
(104В°F) or less.
- Check that the selector lever is in the “P” position, then completely
engage the parking brake.
- Lift up the vehicle.
- Remove the drain plug and overflow tube and drain the CVT fluid from the
oil pan. TM-266, "Exploded
View".
- Install the charging pipe set (KV311039S0) (A) into the drain
hole.

CAUTION:
Tighten the charging pipe by hand.
- Install the ATF changer hose (B) to the charging pipe.
CAUTION:
Press the ATF changer hose all the way onto the charging
pipe until it stops.
- Fill approximately 3 liter (3-1/8 US qt, 2-5/8 lmp qt) of the CVT
fluid.
- Remove the ATF changer hose and charging pipe, then install
the drain plug.
NOTE:
Perform this work quickly because CVT fluid leaks.
- Lift down the vehicle.
- Start the engine.
- While depressing the brake pedal, shift the selector lever to the entire
position from “P” to “L”, and shift it
to the “P” position.
NOTE:
Hold the lever at each position for 5 seconds.
- Check that the CONSULT “Data monitor” in “FLUID TEMP” is 35°C (95°F) to
45В°C (113В°F).
- Stop the engine.
- Lift up the vehicle.
- Remove the drain plug, and then drain CVT fluid from oil pan.
- Repeat steps 6 to 16 (one time).
- Install the overflow tube. Refer to TM-266, "Exploded View".
CAUTION:
Be sure to tighten to the specified torque. If it is not tightened to
the specified torque, the tube may
be damaged.

- Install the charging pipe set (KV311039S0) (A) into the drain
hole.
CAUTION:
Tighten the charging pipe by hand.
- Install the ATF changer hose (B) to the charging pipe.
CAUTION:
Press the ATF changer hose all the way onto the charging
pipe until it stops.
- Fill approximately 3 liter (3-1/8 US qt, 2-5/8 lmp qt) of the CVT
fluid.
- Remove the ATF changer hose and charging pipe, then install
the drain plug.
NOTE:
Perform this work quickly because CVT fluid leaks.
- Lift down the vehicle.
- Start the engine.
- While depressing the brake pedal, shift the selector lever to the entire
position from “P” to “L”, and shift it
to the “P” position.
NOTE:
Hold the lever at each position for 5 seconds.
- Check that the CONSULT “Data monitor” in “FLUID TEMP” is 35°C (95°F) to
45В°C (113В°F).
- Lift up the vehicle.
- Remove the drain plug and confirm that the CVT fluid is drained from the
overflow tube.
CAUTION:
Perform this work with the vehicle idling.
NOTE:
If the CVT fluid is not drained, refer to “Adjustment” and refill with the
CVT fluid.
- When the flow of CVT fluid slows to a drip, tighten the drain plug to
the specified torque. TM-266,
"Exploded View".
CAUTION:
Never reuse drain plug gasket.
- Lift down the vehicle.
- Select “Work Support” in “TRANSMISSION” using CONSULT.
- Select “CONFORM CVTF DETERIORTN”.
- Touch “Erase”.
- Stop the engine.
Adjustment
CVT fluid : Refer to TM-288, "General Specification".
Fluid capacity : Refer to TM-288, "General Specification".
CAUTION:
- Use only Genuine NISSAN CVT Fluid NS-3. Using transmission fluid
other than Genuine NISSAN
CVT Fluid NS-3 will damage the CVT, which is not covered by the (NISSAN new
vehicle limited) warranty.
- During adjustment of the CVT fluid level, check CONSULT so that
the oil temperature may be maintained
from 35 to 45В°C (95 to 113В°F).
- Use caution when looking into the drain hole as there is a risk of
dripping fluid entering the eye.
- Check that the selector lever is in the “P” position, then completely
engage the parking brake.
- Start the engine.
- Adjust the CVT fluid temperature to be approximately 40В°C (104В°F).
NOTE:
The CVT fluid is largely affected by temperature. Therefore be sure to use
CONSULT and check the
“FLUID TEMP” under “TRANSMISSION” in “Data Monitor” while adjusting.
- While depressing the brake pedal, shift the selector lever to the entire
position from “P” to “L”, and shift it
to the “P” position.
NOTE:
Hold the lever at each position for 5 seconds.
- Lift up the vehicle.
- Check that there is no CVT fluid leakage.
- Remove the drain plug. Refer to TM-266, "Exploded View".
- Install the charging pipe set (KV311039S0) (A) into the drain
plug hole.
CAUTION:
Tighten the charging pipe by hand.
- Install the ATF changer hose (B) to the charging pipe.

CAUTION:
Press the ATF changer hose all the way onto the charging
pipe until it stops.
- Fill approximately 0.5 liter (1/2 US qt, 1/2 lmp qt) of the CVT
fluid.
- Remove the ATF changer hose from the charging pipe, and
check that the CVT fluid drains out from the charging pipe. If it
does not drain out, perform charging again.
CAUTION:
Perform this work with the vehicle idling.
- When the flow of CVT fluid slows to a drip, remove the charging pipe
from the oil pan.
- Tighten the drain plug to the specified torque. Refer to TM-266,
"Exploded View".
CAUTION:
Never reuse drain plug gasket.
- Lift down the vehicle.
- Stop the engine.
CVT CONTROL SYSTEM
Symptom Table
The diagnosis item number indicates the order of check. Start checking in the
order from 1.
...
Other materials:
Push-button ignition switch positions
LOCK (Normal parking position):
The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
pushed to the ACC position while carrying the
Intelligent Key or with the Intelligent Key inserted
in the port.
The ignition switch will lock when any d ...
NISSAN Intelligent Key® Operation
You can lock or unlock the doors without taking
the Intelligent Key out of your pocket or bag.
When you carry the Intelligent Key with you, you
can lock or unlock all doors by pushing the door
handle request switch within the range of operation.
Locking doors
Move the shift lever ...
Spark plugs
Replacing spark plugs
WARNINGBe sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to remove
the spark plugs. An incorrect socket
can damage the spark plugs.
Platinum-tipped spark plugs (ex ...
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