Hyundai i-30: Emission Control System / Evaporative Emission Control System

Positive Crankcase Ventilation (PCV) Valve

Description and operation Operation Principle 1. PCV Valve (Appearance) 2. PCV Valve operating condition 3...

Description and operation

Description Evaporative emission control system prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through vent hoses or tubes to the canister filled with charcoal and the canister temporarily holds the vapor in the charcoal...

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Fuel Pressure Regulator

Repair procedures Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Disconnect the fuel pump motor connector (A) and the fuel sender connector (B)...

Hyundai i30 (PD) 2018-2025 Owner's Manual: Headlamp and front fog lamp aiming

Headlamp aiming 1. Inflate the tyres to the specified pressure and remove any loads from the vehicle except the driver, spare tyre, and tools. 2. The vehicle should be placed on a flat floor. 3. Draw vertical lines (Vertical lines passing through respective head lamp centres) and a horizontal line (Horizontal line passing through centre of head lamps) on the screen...