Hyundai Elantra: Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Repair procedures

Removal

1.	Turn the ignition switch OFF, and then remove battery (-) cable.

2.	Remove the fuel pump. (Refer to Fuel System - "Fuel Pump")

3.	Remove the ORVR (A) after releasing hooks (B).

Installation

1.	Installation is the reverse of removal.

Canister Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Lift the vehicle. 3. Disconnect the ventilation hose (A), and canister close valve extension co ...

Fuel Filler Cap Description and Operation

Description A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals the fuel filler. After the gasket on the fuel filler cap and t ...

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Hyundai Elantra AD (2016-2020) Service Manual: Input Speed Sensor Description and Operation
Description Input speed sensor is a vital unit that measures the rate of rotation of the input shaft inside the transaxle and delivers the readings to the TCM. The sensor provides critical input data that's used in feedback control, damper clutch control, gear setting control, line pressu ...

Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Component Location 1. Fuel filler door ...