Kia Soul: Vacuum crankcase ventilation hoses (if equipped) - Explanation of scheduled maintenance items - MaintenanceKia Soul: Vacuum crankcase ventilation hoses (if equipped)

Kia Soul 2014-2019 PS Owner's Manual / Maintenance / Explanation of scheduled maintenance items / Vacuum crankcase ventilation hoses (if equipped)

Inspect the surface of hoses for evidence of heat and/or mechanical damage. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessive swelling indicate deterioration.

Particular attention should be paid to examine those hose surfaces nearest to high heat sources, such as the exhaust manifold.

Inspect the hose routing to assure that the hoses do not come in contact with any heat source, sharp edges or moving components which might cause heat damage or mechanical wear. Inspect all hose connections, such as clamps and couplings, to make sure they are secure, and that no leaks are present.

Hoses should be replaced immediately if there is any evidence of deterioration or damage.

    Vapor hose and fuel filler cap
    The vapor hose and fuel filler cap should be inspected at those intervals specified in the maintenance schedule. Make sure that a new vapor hose or fuel filler cap is correctly replaced. ...

    Air cleaner filter
    A Genuine Kia air cleaner filter is recommended when the filter is replaced. ...

    See also:

    2. Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system
    The Evaporative Emission Control System is designed to prevent fuel vapors from escaping into the atmosphere. (The ORVR system is designed to allow the vapors from the fuel tank to be loaded into ...

    Engine oil flow diagram
    ...

    For best battery service
    Keep the battery securely mounted. Keep the battery top clean and dry. Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease. Rinse any spil ...