Nissan Sentra B18 (2020-2025) Owner's Manual: Spark plugs
Replacing spark plugs
WARNING
Make sure the engine and ignition switch are OFF and the parking brake is securely applied before replacing spark plugs.
CAUTION
Always use the correct spark plug socket when removing spark plugs. Using an incorrect socket may damage the spark plugs or cylinder head.
Iridium-tipped spark plugs
Iridium-tipped spark plugs installed in the Nissan Sentra do not require replacement as frequently as conventional spark plugs due to their longer service life. Follow the maintenance schedule outlined in the "Maintenance and schedules" section of this manual.
Do not clean or regap iridium or platinum-tipped spark plugs, as doing so may damage the electrodes and reduce performance.
- Always replace spark plugs with the recommended type or approved equivalent specified for Nissan Sentra models.
If spark plug replacement is required, it is recommended that the service be performed by a NISSAN dealer to ensure correct installation and torque specifications.
Other materials:
The System Does Not Detect the Vehicle Ahead at All
Diagnosis Procedure
Diagnosis Procedure
When AEB system is active, the AEB system does not perform any
control even though there is a vehicle ahead.
CHECK INFORMATION DISPLAY
Start the “Self Diagnosis”
of combination meter. Refer to De ...
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Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis
content)
DTC detected condition
...
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Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis
content)
DTC detecting
condition
...