Hyundai Sonata: Evaporative Emission Control System / Fuel Tank Air Filter Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Emission Control System / Evaporative Emission Control System / Fuel Tank Air Filter Repair procedures

Replacement

1.	Turn the ignition switch OFF and disconnect the negative (-) battery cable.

2.	Lift the vehicle.

3.	Remove the rear-left wheel & tire and house cover.

4.	Disconnect the canister close valve connector (A).

5.	Disconnect the vapor hose (B).

6.	Remove installation bolts (A) and then remove the fuel tank air filter.

7.	Release the lever (A), and then separate the canister close valve (B) from the fuel tank air filter (C) after rotating it in the direction of the arrow in the figure.

8.	Install a new fuel tank air filter.

Fuel Filler Cap Description and Operation

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

Exhaust Emission Control System

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Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Armrest
The armrest is located in the center of the rear seat. Pull the armrest down by using the strap from the seatback to use it. You will find cup holders on the center armrest. CAUTION Be careful when loading cargo through the rear passenger seats to prevent damage to the vehicle interior. When ...

Hyundai Sonata LF 2014-2019 Service Manual: Ignition Coil Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the engine cover. 3. Disconnect the ignition coil connector (A). 4. Remove the ignition coil (A). • When removing the ignition coil connector, pull the lock pin ...