Kia Optima DL3 Quiz
Emission Control System

Fuel Tank Air Filter

In this manual: Emission Control System
General Information — 8Advanced Driver Assistance System (ADAS) — 21Maintenance — 27Engine Mechanical System — 45Engine Electrical System — 11Emission Control System — 11Engine Control System/Fuel System — 25Automatic Transmission — 20Drive Shaft and Axle — 7Suspension System — 22Steering — 7Restraints — 11Brake System — 22Body (Interior and Exterior) — 116Body Electrical System — 90Heating, Ventilation, and Air Conditioning — 32
4steps
~24min
2/5difficulty
0102030405011.89N·mlb·ft
Tightening torque found on this page
Done 0 of 4

Repair Procedures

Removal

  1. Disconnect the negative (-) battery terminal.

  2. Remove the [left] rear wheel guard.

    (See Body - "Rear Wheel Splash Shield")

  3. Disconnect the vent hoses (A) from the fuel tank air filter.

  4. Remove the fuel tank air filter (B) after loosening the mounting bolt.

    Tightening Torque: 9.8–11.8 N·m

Installation

  1. Install in the reverse order of removal.

Test yourself

A quick Kia Optima DL3 quiz: every answer comes with an explanation and a link to the manual page.