Nissan Armada 2025-2026 Service and Repair Manual: Evap Canister

Exploded View

	Vent hose 1		Canister filter		Bracket 3
	EVAP canister		Vent hose 2		Bracket 1
	Vent hose 3		EVAP canister vent control valve		Clip
	EVAP control system pressure sensor		Bracket 2		Vent hose 4
	Clamp
	To fuel tank. Refer to FUEL TANK : Exploded View.		To engine. Refer to Hydraulic Layout.
	: vehicle front
	: Always replace after every disassembly.
	: N·m (kg-m, ft-lb)
	: Should be lubricated with oil.
, , , : Indicates that the parts is connected at points with same symbols in actual vehicle.

Hydraulic Layout

	EVAP canister purge volume control solenoid valve		EVAP resonator		EVAP line
	Fuel line		Fuel tank		Fuel filler neck
	EVAP canister

Removal & Installation

WARNING:

Jacking up or lift up the vehicle may the vehicle height to go down which cause a personal injury and/or damage to the air suspension component parts. Refer to Precaution for when Jacking and Lifting Up the vehicle with Electronic Air Suspension System.

REMOVAL

EVAP canister

Remove spare tire. Refer to Removal & Installation.

Disconnect EVAP control system pressure sensor harness connector and vent hose 4 from EVAP canister .

Disconnect EVAP canister vent control valve harness connector and vent hose 1 from EVAP canister .

Hold the sides of connector, push in tabs and pull out vent tube.

Remove mounting bolt and mounting nut of bracket 1, and remove bracket 1 and EVAP canister as a set from the vehicle

: vehicle front

NOTE:

The EVAP canister vent control valve and EVAP control system pressure sensor can be removed without removing the EVAP canister.

Remove EVAP canister from bracket 1.

Canister filter

Remove vent hose 1 and vent hose 2 from canister filter .

Remove canister filter from b racket 3.

Remove vent hose 1 and vent hose 2 from the vehicle if necessary.

INSTALLATION

Install in the reverse order of removal.

NOTE:

Tighten EVAP canister mounting bolt to the specified torque.

Disassembly and Assembly

DISASSEMBLY

Disengage the pawl and turn EVAP canister vent control valve counterclockwise.

	: Lock
	: Unlock

Remove the EVAP canister vent control valve.

ASSEMBLY

Assemble in the reverse order of disassembly.

CAUTION:

Do not reuse O-rings.

Inspection

Check EVAP canister as per the following:

Block port .

Blow air into port and check that it flows freely out of port .

Release blocked port .

Apply vacuum pressure to port and check that vacuum pressure exists at the ports and .

Block port and .

Apply pressure to port and check that there is no leakage.