2017 HYUNDAI I40 spark plugs

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75,000 km (50,000 miles) or 60months
❑ Add fuel additives - For Europe *4
❑ Inspect air cleaner filter - Except China, Middle East
❑ Inspect air conditioner refrigerant/compressor (if equipped)
❑ Inspect battery condition
❑ Inspect brake lines, hoses and connections
❑ Inspect brake/clutch(if equipped) fluid
❑ Inspect disc brakes and pads
❑ Inspect drive shafts and boots
❑ Inspect exhaust system
❑ Inspect front suspension ball joints
❑ Inspect parking brake
❑ Inspect steering gear rack, linkage and boots
❑ Inspect tire (pressure & tread wear)
❑ Replace air cleaner filter - For China, Middle East
❑ Replace climate control air filter (if equipped)
(Continued)
NORMAL MAINTENANCE SCHEDULE - FOR GASOLINE ENGINE (2.0L) - MPI (CONT.)
(Continued)
❑ Replace engine oil and filter
- Except Middle East, Brazil, Libya *2 *3 *6 *7
❑ Replace engine oil and filter
- For Middle East, Brazil, Libya *2 *3 *6 *7
(Every 10,000 km (6,500 miles) or 12months)
❑ Replace spark plugs - Except China
(Every 40,000 km (25,000 miles) *5)
❑ Add fuel additives - Except Europe *4
(Every 5,000 km or 6 months)

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Maintenance
NORMAL MAINTENANCE SCHEDULE - FOR GASOLINE ENGINE (2.0L) - MPI (CONT.)
120,000 km (80,000 miles) or 96months
❑ Add fuel additives - For Europe *4
❑ Inspect air cleaner filter - Except China, Middle East
❑ Inspect air conditioner refrigerant/compressor (if equipped)
❑ Inspect battery condition
❑ Inspect brake lines, hoses and connections
❑ Inspect brake/clutch(if equipped) fluid - Except Europe
❑ Inspect disc brakes and pads
❑ Inspect drive belt *1
❑ Inspect drive shafts and boots
❑ Inspect exhaust system
❑ Inspect front suspension ball joints
❑ Inspect fuel lines, hoses and connections
❑ Inspect fuel tank air filter - For Europe
❑ Inspect parking brake
❑ Inspect steering gear rack, linkage and boots
❑ Inspect tire (pressure & tread wear)
❑ Inspect manual transaxle fluid (if equipped) *10
❑ Inspect vapor hose and fuel filler cap
❑ Replace air cleaner filter - For China, Middle East
❑ Replace brake/clutch (if equipped) fluid - For Europe
(Continued)
(Continued)
❑ Replace climate control air filter (if equipped)
❑ Replace engine oil and filter
- Except Middle East, Brazil, Libya *2 *3 *6 *7
❑ Replace engine oil and filter
- For Middle East, Brazil, Libya *2 *3 *6 *7
(Every 10,000 km (6,500 miles) or 12months)
❑ Replace fuel filter *8
❑ Replace fuel tank air filter - Except Europe
❑ Replace spark plugs - Except China
(Every 40,000 km (25,000 miles) *5)
❑ Replace spark plugs - For China
(Every 160,000 km *5)
❑ Replace coolant *9
(At first, 210,000 km (120,000 miles) or 120months
after that, every 30,000 km (20,000 miles) or 24months *5)
❑ Inspect cooling system
(At first, 60,000 km (40,000 miles) or 48months
after that, every 30,000 km (20,000 miles) or 24months)
❑ Add fuel additives - Except Europe *4
(Every 5,000 km or 6 months)
No check, No service required
❑ Automatic transaxle fluid

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MAINTENANCE UNDER SEVERE USAGE CONDITIONS - FOR GASOLINE ENGINE (2.0L) - MPI
The following items must be serviced more frequently on cars mainly used under severe driving conditions.
Refer to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and if necessary, adjust, correct, clean or replace
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Engine oil and
engine oil filter
Except Middle East, Brazil, LibyaREvery 7,500 km (5,000 miles) or 6 months
A, B, C, D, E,
F, G, H, I, K, L
For Middle East, Brazil, LibyaREvery 5,000 km (3,000 miles) or 6 months
Air cleaner filterRReplace more frequently
depending on the conditionC, E
Spark plugs RReplace more frequently
depending on the conditionA, B, H, I, L
Manual transaxle fluid (if equipped)REvery 120,000 km (80,000 miles)C, D, E, G, H, I, K
Automatic transaxle fluid (if equipped)REvery 100,000 km (62,000 miles)A, C, D, E, F, G, H, I, K
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G
Front suspension ball jointsIInspect more frequently
depending on the conditionC, D, E, F, G

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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.
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 indi-
cate 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
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
be replaced immediately if there is any
evidence of deterioration or damage.
Air cleaner filter
A Genuine HYUNDAI air cleaner filter is
recommended when the filter is replaced.
Spark plugs (for gasoline engine)
Make sure to install new spark plugs of
the correct heat range.
Valve clearance
(for gasoline engine 1.6L)
Inspect excessive valve noise and/or
engine vibration and adjust if necessary.
An authorized HYUNDAI dealer should
perform the operation.
Cooling system
Check the cooling system parts, such as
radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts.
Coolant
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Manual transaxle fluid
(if equipped)
Inspect the manual transaxle fluid
according to the maintenance schedule.
Automatic transaxle fluid
(if equipped)
Automatic transaxle fluid should not be
checked under normal usage conditions.
But in severe conditions, the fluid should
be changed at an authorized HYUNDAI
dealer in accordance to the scheduled
maintenance at the beginning of this
chapter.
✽ ✽
NOTICE
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.