2008 NISSAN TEANA engine oil

SYSTEM SYMPTOM
TM-289
< SYMPTOM DIAGNOSIS >[CVT: RE0F10A]
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8
Slips/Will
Not EngageLock-up is not re-
leased.ON vehicle1. CVT fluid level and stateTM-304
2. Line pressure testTM-308
3. Engine speed signalTM-226
4. Primary speed sensorTM-218
5. Torque converter clutch solenoid valveTM-230
6. CAN communication lineTM-208
7. Stall testTM-306
OFF vehicle8. Torque converterTM-3359. Oil pump assembly
TM-332
10. Control valve
9With selector lever in
“D” position, accelera-
tion is extremely poor.ON vehicle1. CVT fluid level and stateTM-304
2. Line pressure testTM-308
3. Stall testTM-306
4. Accelerator pedal position sensorTM-252
5. CAN communication lineTM-208
6. PNP switchTM-213
7. CVT positionTM-314
8. Step motorTM-261
9. Primary speed sensorTM-218
10. Secondary speed sensorTM-222
11. Accelerator pedal position sensorTM-252
12. Secondary pressure sensorTM-242
13. CVT fluid temperature sensorTM-216
14. Power supplyTM-249
OFF vehicle15. Torque converterTM-33516. Oil pump assembly
TM-332
17. Forward clutch
18. Control valve No
.Item Symptom Condition Diagnostic Item Reference

TM-290
< SYMPTOM DIAGNOSIS >[CVT: RE0F10A]
SYSTEM SYMPTOM
10
Slips/Will
Not EngageWith selector lever in
“R” position, accelera-
tion is extremely poor.ON vehicle1. CVT fluid level and stateTM-304
2. Line pressure testTM-308
3. Stall testTM-306
4. Accelerator pedal position sensorTM-252
5. CAN communication lineTM-208
6. PNP switchTM-213
7. CVT positionTM-314
8. Step motorTM-261
9. Primary speed sensorTM-218
10. Secondary speed sensorTM-222
11. Accelerator pedal position sensorTM-252
12. Secondary pressure sensorTM-242
13. CVT fluid temperature sensorTM-216
14. Power supplyTM-249
OFF vehicle15. Torque converterTM-33516. Oil pump assembly
TM-332
17. Reverse brake
18. Control valve
11 S l i p s a t l o c k - u p .ON vehicle1. CVT fluid level and stateTM-304
2. Line pressure testTM-308
3. Engine speed signalTM-226
4. Primary speed sensorTM-218
5. Torque converter clutch solenoid valveTM-230
6. CAN communication lineTM-208
7. Stall testTM-306
8. Step motorTM-261
9. PNP switchTM-213
10. Lock-up select solenoid valveTM-258
11. CVT fluid temperature sensorTM-216
12. Secondary speed sensorTM-222
13. Secondary pressure sensorTM-242
OFF vehicle14. Torque converterTM-33515. Oil pump assembly
TM-332
16. Control valve No
.Item Symptom Condition Diagnostic Item Reference

SYSTEM SYMPTOM
TM-293
< SYMPTOM DIAGNOSIS >[CVT: RE0F10A]
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16
OthersJudder occurs during
lock-up.ON vehicle1. CVT fluid level and stateTM-304
2. Engine speed signalTM-226
3. Primary speed sensorTM-218
4. Secondary speed sensorTM-222
5. Accelerator pedal position sensorTM-252
6. CAN communication lineTM-208
7. Torque converter clutch solenoid valveTM-230
OFF vehicle8. Torque converterTM-3359. Control valveTM-332
17Strange noise in “D”
position.ON vehicle1. CVT fluid level and stateTM-304
2. Engine speed signalTM-226
3. CAN communication lineTM-208
OFF vehicle4. Torque converterTM-335
5. Oil pump assembly
TM-332
6. Gear system
7. Forward clutch
8. Control valve
9. Bearing
18Strange noise in “R”
position.ON vehicle1. CVT fluid level and stateTM-304
2. Engine speed signalTM-226
3. CAN communication lineTM-208
OFF vehicle4. Torque converterTM-335
5. Oil pump assembly
TM-332
6. Gear system
7. Reverse brake
8. Control valve
19Strange noise in “N”
position.ON vehicle1. CVT fluid level and stateTM-304
2. Engine speed signalTM-226
3. CAN communication lineTM-208
OFF vehicle4. Torque converterTM-3355. Oil pump assembly
TM-332
6. Gear system
7. Control valve No
.Item Symptom Condition Diagnostic Item Reference

TM-294
< SYMPTOM DIAGNOSIS >[CVT: RE0F10A]
SYSTEM SYMPTOM
20
OthersVehicle does not de-
celerate by engine
brake.ON vehicle1. CVT fluid level and stateTM-304
2. CVT positionTM-314
3. CAN communication lineTM-208
4. Step motorTM-261
5. Primary speed sensorTM-218
6. Secondary speed sensorTM-222
7. Line pressure testTM-308
8. Engine speed signalTM-226
9. Accelerator pedal position sensorTM-252
OFF vehicle 10. Control valveTM-332
21 Maximum speed low.ON vehicle1. CVT fluid level and stateTM-304
2. Line pressure testTM-308
3. Accelerator pedal position sensorTM-252
4. CAN communication lineTM-208
5. Stall testTM-306
6. Step motorTM-261
7. Primary speed sensorTM-218
8. Secondary speed sensorTM-222
9. Secondary pressure sensorTM-242
10. CVT fluid temperature sensorTM-216
OFF vehicle11. Torque converterTM-335
12. Oil pump assembly
TM-332
13. Gear system
14. Forward clutch
15. Control valve
22With selector lever in
“P” position, vehicle
does not enter park-
ing condition or, with
selector lever in an-
other position, park-
ing condition is not
cancelled.ON vehicle1. PNP switchTM-213
2. CVT positionTM-314
OFF vehicle 3. Parking componentsTM-332
23Vehicle runs with CVT
in “P” position.ON vehicle1. PNP switchTM-213
2. CVT fluid level and stateTM-304
3. CVT positionTM-314
OFF vehicle4. Parking components
TM-3325. Gear system
6. Control valve No
.Item Symptom Condition Diagnostic Item Reference

SYSTEM SYMPTOM
TM-295
< SYMPTOM DIAGNOSIS >[CVT: RE0F10A]
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24
OthersVehicle runs with CVT
in “N” position.ON vehicle1. PNP switchTM-213
2. CVT fluid level and stateTM-304
3. CVT positionTM-314
OFF vehicle4. Gear system
TM-3325. Forward clutch
6. Reverse brake
7. Control valve
25 Engine stall.ON vehicle1. CVT fluid level and stateTM-304
2. Engine speed signalTM-226
3. Primary speed sensorTM-218
4. Torque converter clutch solenoid valveTM-230
5. CAN communication lineTM-208
6. Stall testTM-306
7. Secondary pressure sensorTM-242
OFF vehicle8. Torque converterTM-3359. Control valveTM-332
26Engine stalls when
selector lever is shift-
ed “N”→“D” or “R”.ON vehicle1. CVT fluid level and stateTM-304
2. Engine speed signalTM-226
3. Primary speed sensorTM-218
4. Torque converter clutch solenoid valveTM-230
5. CAN communication lineTM-208
6. Stall testTM-306
OFF vehicle7. Torque converterTM-3358. Control valveTM-332
27Engine speed does
not return to idle.ON vehicle1. CVT fluid level and stateTM-304
2. Accelerator pedal position sensorTM-252
3. Secondary speed sensorTM-222
4. CAN communication lineTM-208
OFF vehicle 5. Control valveTM-332
28 CVT does not shift.ON vehicle1. CVT fluid level and stateTM-304
2. CVT positionTM-314
3. Line pressure testTM-308
4. Engine speed signalTM-226
5. Accelerator pedal position sensorTM-252
6. CAN communication lineTM-208
7. Primary speed sensorTM-218
8. Secondary speed sensorTM-222
9. Step motorTM-261
OFF vehicle10. Control valve
TM-33211. Oil pump assembly
29Engine does not start
in “N” or “P” position.ON vehicle1. Ignition switch and starterPG-55
,
STR-10
2. CVT positionTM-314
3. PNP switchTM-213
No
.Item Symptom Condition Diagnostic Item Reference

CVT FLUID
TM-305
< ON-VEHICLE MAINTENANCE >[CVT: RE0F10A]
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Check CVT fluid condition.
 If CVT fluid is very dark or smells burned, check operation of CVT.
Flush cooling system after repair of CVT.
 If CVT fluid contains frictional material (clutches, brakes, etc.),
replace radiator and flush cooler line using cleaning solvent and
compressed air after repair of CVT. Refer to CO-13, "
Exploded
View".
ChangingINFOID:0000000003806505
CAUTION:
Replace O-ring with new ones at the final stage of the operation when installing.
1. Remove drain plug from oil pan.
2. Remove drain plug gasket from drain plug.
3. Install drain plug gasket to drain plug.
CAUTION:
Never reuse drain plug gasket.
4. Install drain plug to oil pan. Refer to TM-321, "
Exploded View".
5. Fill CVT fluid from CVT fluid charging pipe to the specified level.
CAUTION:
 Use only Genuine NISSAN CVT Fluid NS-2. Never mix with other fluid.
 Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and
CVT durability, and may damage the CVT, which is not covered by the warranty.
 When filling CVT fluid, take care not to scatter heat generating parts such as exhaust.
 Sufficiently shake the container of CVT fluid before using.
 Delete CVT fluid deterioration date with CONSULT-III after changing CVT fluid.
6. With the engine warmed up, drive the vehicle in an urban area.
NOTE:
When ambient temperature is 20°C (68°F), it takes about 10 minutes for the CVT fluid to warm up to 50 to
80°C (122 to 176°F).
7. Check CVT fluid level and condition.
8. Repeat steps 1 to 5 if CVT fluid has been contaminated.
Fluid status Conceivable cause Required operation
Varnished (viscous
varnish state)CVT fluid become
degraded due to
high temperatures.Replace the CVT fluid and check the
CVT main unit and the vehicle for
malfunctions (wire harnesses, cool-
er pipes, etc.)
Milky white or
cloudyWater in the fluidReplace the CVT fluid and check for
places where water is getting in.
Large amount of
metal powder mixed
inUnusual wear of
sliding parts within
CVTReplace the CVT fluid and check for
improper operation of the CVT.
ATA0022D
CVT fluid : Refer to TM-337, "General Specifica-
tion".
Fluid capacity : Refer to TM-337, "
General Specifica-
tion".

TM-306
< ON-VEHICLE MAINTENANCE >[CVT: RE0F10A]
STALL TEST
STALL TEST
Inspection and JudgmentINFOID:0000000003806506
INSPECTION
1. Inspect the amount of engine oil. Replenish the engine oil if necessary.
2. Drive for about 10 minutes to warm up the vehicle so that the
CVT fluid temperature is 50 to 80°C (122 to 176°F). Inspect the
amount of CVT fluid. Replenish if necessary.
3. Securely engage the parking brake so that the tires do not turn.
4. Install a tachometer where it can be seen by driver during test.
NOTE:
It is good practice to mark the point of specified engine rpm on
indicator.
5. Start engine, apply foot brake, and place selector lever in “D”
position.
6. While holding down the foot brake, gradually press down the
accelerator pedal.
7. Quickly read off the stall speed, and then quickly remove your
foot from the accelerator pedal.
CAUTION:
Never hold down the accelerator pedal for more than 5 sec-
onds during this test.
8. Move the selector lever to the “N” position.
9. Cool down the CVT fluid.
CAUTION:
Run the engine at idle for at least 1 minute.
10. Repeat steps 6 through 9 with selector lever in “R” position.
JUDGMENT
SAT647B
SCIA7463E
Stall speed : Refer to TM-337, "Stall Speed".
SAT514G
Selector lever position
Expected problem location
“D” “R”
Stall rotation HOForward clutch
O H  Reverse brake
L L  Engine and torque converter one-way clutch
HH Line pressure low
 Primary pulley
 Secondary pulley
 Steel belt

TM-308
< ON-VEHICLE MAINTENANCE >[CVT: RE0F10A]
LINE PRESSURE TEST
LINE PRESSURE TEST
Inspection and JudgmentINFOID:0000000003806507
INSPECTION
Line Pressure Test Procedure
1. Inspect the amount of engine oil and replenish if necessary.
2. Drive the car for about 10 minutes to warm it up so that the CVT fluid reaches in the range of 50 to 80°C
(122 to 176°F), then inspect the amount of CVT fluid and replenish if necessary.
NOTE:
The CVT fluid temperature rises in the range of 50 to 80°C (122 to 176°F) during 10 minutes of driv-
ing.
3. After warming up CVT, remove the oil pressure detection plug
and install the joint pipe adapter (SST: KV31103600), adapter
(SST: 25055000), oil pressure gauge set (commercial service
tool).
CAUTION:
When using the oil pressure gauge, be sure to use the O-
ring attached to the oil pressure detection plug.
4. Securely engage the parking brake so that the tires do not turn.
5. Start the engine, and then measure the line pressure at both idle
and the stall speed.
CAUTION:
 Keep the brake pedal pressed all the way down during
measurement.
 When measuring the line pressure at the stall speed, refer
to TM-306, "
Inspection and Judgment".
6. After the measurements are complete, install the oil pressure
detection plug and tighten to the specified torque below.
CAUTION:
 Never reuse O-ring.
 Apply CVT fluid to O-ring.
JUDGMENT
JPDIA0739GB
SCIA7463E
Line pressure : Refer to TM-337, "Line Pressure".
: 7.5 N·m (0.77 kg-m, 66 in-lb)
SAT493G