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B18 Owner's 2020-2025 Sentra owner information B18 Service 2020-2025 Sentra Workshop manual B17 Owner's 2013-2019 Sentra owner documentation B17 Service 2013-2019 Sentra service information

Nissan Sentra B18 (2020-2025) Service Manual: In-Cabin Microfilter

Removal and Installation

Removal and Installation

REMOVAL

Remove glove box assembly. Refer to Removal and Installation.

Remove the in-cabin microfilter cover.

Remove in-cabin microfilter.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

After installation, check that the in-cabin microfilter cover is securely fastened to the heating and cooling unit assembly.

    Exhaust System
    Inspection Inspection Check exhaust pipes, muffler, and mounting for improper attachment, leakage, cracks, damage or deterioration. If anything is found, repair or replace damag...

    Other materials:

    P0315 Ckp Sensor (pos)
    Dtc Description DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition ...

    P0137 Ho2s2
    Dtc Description DTC Description The heated oxygen sensor 2 has a much longer switching time between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold) causes the longer switching time. ...

    Sunload Sensor
    Diagnosis Procedure Diagnosis Procedure CHECK SUNLOAD SENSOR SIGNAL Ignition switch ON. Check voltage between A/C auto amp. harness connector. ...