Hyundai i30 Owner's Manual page 290

NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (CONT.)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Engine coolant * 5
Battery condition
All electrical systems
Brake lines, hoses and connections
Brake pedal, clutch pedal
Hand brake
Brake/clutch fluid
Disc brakes and pads
I : Inspect and if necessary, adjust, correct, clean or replace.
* 5 : When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled at
the factory. An improper coolant mixture can result in serious malfunction or engine damage.
* 6 : For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
Number of months or driving distance, whichever comes first
Months 12 24
Km×1,000 15 30
after that, replace every 30,000 km or 24 months *
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I
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I R
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36 48 60
45 60 75
At first, replace at 210,000 km or 10 years:
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R : Replace or change.
Maintenance
72 84 96
90 105 120
6
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7 17