Maintenance
Vapor hose and fuel filler cap
Air cleaner filter
Coolant
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.
We recommend that the air cleaner filter
be replaced by an authorized HYUNDAI
dealer.
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Spark plugs (for gasoline engine)
Manual transaxle fluid
(if equipped)
Make sure to install new spark plugs of
the correct heat range.
Vacuum crankcase ventilation
hoses (if equipped)
Inspect the manual transaxle fluid
according to the maintenance schedule.
Inspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. Particular attention
should be paid to examine those hose
surfaces nearest to high heat sources,
such as the exhaust manifold.
WARNING
Automatic transaxle fluid
(if equipped)
Do not disconnect and inspect
spark plugs when the engine is hot.
You may burn yourself.
Automatic transaxle fluid should not be
checked under normal usage conditions.
But in severe conditions, we recommend
that the fluid be replaced by an author-
ized HYUNDAI dealer in accordance to
the scheduled maintenance at the begin-
ning of this chapter.
Valve clearance
Inspect the hose routing to assure that (for gasoline engine 1.6L)
the hoses do not come in contact with
Inspect excessive valve noise and/or
engine vibration and adjust if necessary.
We recommend that the system be ✽ NOTICE
checked by an authorized HYUNDAI
dealer.
any heat source, sharp edges or moving
component which might cause heat dam-
age or mechanical wear. Inspect all hose
connections, such as clamps and cou-
plings, to make sure they are secure, and
that no leaks are present. Hoses should
Automatic transaxle fluid color is basi-
cally red.
As the vehicle is driven, the automatic
transaxle fluid will begin to look darker.
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
be replaced immediately if there is any Cooling system
evidence of deterioration or damage.
Check the cooling system parts, such as
radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts.
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| Categories | Hyundai Manuals, Hyundai i40 Manuals |
|---|---|
| Download File |
|
| Document Type | Owners Manual |
| Language | English |
| Product Brand | Hyundai, i40 |
| Document File Type | |
| Copyright | Attribution Non-commercial |
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