Nissan Sentra B18 (2020-2025) Service Manual: Periodic Maintenance. M/t Oil
M/t Oil
Inspection
Inspection
OIL LEAKAGE
Make sure that gear oil is not leaking from transaxle or around it.
OIL LEVEL
Remove
filler plug (1) and gasket from transaxle case. 
Check the oil level from filler plug mounting hole as shown.
CAUTION:
Do not start engine while checking oil level.
Set a gasket on filler plug and then install it to transaxle case.
CAUTION:
Do not reuse gasket.
Tighten filler plug to the specified torque. Refer to Exploded View.
CAUTION:
Do not overtighten the filler plug as this could cause the transaxle case to crack.
Draining
Draining
Start engine and let it run to warm up transaxle.
Stop
engine. Remove drain plug (1) and gasket, using a suitable tool and
then drain gear oil. 
Set a gasket on drain plug and install it to clutch housing, using a suitable tool.
CAUTION:
Do not reuse gasket.
Tighten drain plug to the specified torque. Refer to Exploded View.
CAUTION:
Do not overtighten the filler plug as this could cause the transaxle case to crack.
Refilling
Refilling
Remove
filler plug (1) and gasket from transaxle case. 
Fill with new gear oil until oil level reaches the specified limit at filler plug mounting hole as shown.
|
Oil grade and viscosity |
: Refer to Fluids and Lubricants. |
|
Oil capacity |
: Refer to Fluids and Lubricants. |
After refilling gear oil, check the oil level. Refer to Inspection.
Set a gasket on filler plug and then install it to transaxle case.
CAUTION:
Do not reuse gasket.
Tighten filler plug to the specified torque. Refer to Exploded View.
CAUTION:
Do not overtighten the filler plug as this could cause the transaxle case to crack.
Other materials:
INSTALLATION. Sonar Buzzer. Removal and Installation
CAUTION:
Verify that the connector direction is within the
specification shown when assembling the bumper fascia.
(A)
: Horizontal position
(a)
...
Symptom Diagnosis
The Fuel Gauge Indicator Does Not Operate
Description
Description
Fuel gauge will not indicate from a certain
position.
Diagnosis Procedure
Diagnosis Procedure
PERFORM COMBINATION METER
SELF-DIAGNOSIS MODE
Perform the self-diagnosis mode ...
Power Supply and Ground Circuit
A/c Amp.
Diagnosis Procedure
Diagnosis Procedure
CHECK A/C AMP. GROUND CIRCUIT FOR
OPEN
Ignition switch OFF.
Disconnect A/C amp. connector.
...