Factory-style information for owners and repair work

Nissan Sentra techinfo

Find Nissan Sentra owner information, maintenance instructions, technical references, service procedures and useful repair pages in one clean online library.

Nissan Sentra B18 (2020-2025) Service Manual: Vacuum Lines

Exploded View

Exploded View

1.

Vacuum hose

2.

Hose clamp

3.

Brake booster

A.

To vacuum pump. Refer to Exploded View.

       

Removal and Installation

Removal and Installation

REMOVAL

Separate the vacuum hose from the brake booster. Refer to Exploded View.

Remove the vacuum hose from the vacuum pump.

INSTALLATION

Installation is in the reverse order of removal.

  • Install the vacuum hose in the correct position. Refer to Exploded View.

  • Install the vacuum hose onto the vacuum pump to the specified length (A) or further as shown.

    (A)

    : 24 mm (0.94 in) or more

  • Install the hose clamp (1) onto the vacuum hose (2) to the specified length (A) from the hose end as shown.

    (A)

    : 4 – 8 mm (0.16 – 0.31 in)

CAUTION:

Do not use lubricating oil during installation.

    Brake Booster
    Exploded View Exploded View 1. Brake booster 2. Vacuum sensor 3. Spacer 4. Gasket         Removal and Installation Removal and installation CAUTION: Do not s...
    Front Brake Pad
    Exploded View Exploded View 1. Inner shim 2. Pad retainer 3. Outer shim 4. Outer pad 5. Inner pad A. Molykote® 7439 grease B. Molykote® AS-880N grease       &nb...

    Other materials:

    U2154-87 Can Comm Err (miu)
    Dtc Description DTC Description DESCRIPTION CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-Nissan Sentra vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern Nissan ...

    P0127 Iat Sensor
    Dtc Description DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition ...

    Vehicle Dynamic Control (VDC) system
    The Vehicle Dynamic Control (VDC) system on the Nissan Sentra uses multiple advanced sensors to continuously monitor driver inputs, wheel speed, steering angle, and overall vehicle motion in real time. Under certain driving conditions, the Nissan Sentra VDC system actively supports vehicle st ...