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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: Brake Fluid Level and Leaks

Inspection

Inspection

BRAKE FLUID LEVEL

  • Make sure that the brake fluid level in the master cylinder reservoir tank is between the MAX and MIN lines.

  • Visually check around the master cylinder reservoir tank for brake fluid leaks.

  • If the brake fluid level is excessively low, check the brake system for leaks.

  • If brake warning lamp remains illuminated after parking brake lever is released, check the brake system for brake fluid leaks.

    Wheels
    Inspection Inspection Check tires for wear and improper inflation. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel runout. Remov...
    Brake Lines and Cables
    Inspection Inspection BRAKE LINE Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged parts. Check for brake fluid leaks by fully de...

    Other materials:

    Intelligent Key Battery. Removal and Installation
    Removal and Installation Removal and Installation Release the lock knob at the back of the Intelligent Key and remove the mechanical key. Insert remover tool (A) wrapped with a cloth into the slit of the corner and twist it to separate the upper par ...

    P27b5-00 Control Module
    Dtc Description DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection conditi ...

    System Description
    Component Parts Component Parts Location Component Parts Location A. Transaxle assembly ...