Hyundai ELANTRA 2021, Owner'S Manual

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09
9-11
Maintenance Under Severe Usage Conditions
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 item
Maintenance
operation
Maintenance intervals
Driving
condition
Engine oil and filter *
1
R
Replace every 5,000 miles
(8,000 km) or 6 months
A, B, C, D,
E, F, G, H, I,
J, K, L
Air cleaner filter I
Inspect more frequently
depending on the condition
C, E
Spark plugs R
Replace more frequently
depending on the condition
A, B, F, G,
H, I, K
Steering gear rack, linkage and
boots
I
Inspect more frequently
depending on the condition C, D, E, F, G
Front suspension ball joints I
Inspect more frequently
depending on the condition C, D, E, F, G
Disc brakes and pads, calipers
and rotors
I
Inspect more frequently
depending on the condition C, D, E, G, H
Parking brake I
Inspect more frequently
depending on the condition
C, D, G, H
Driveshaft and boots I
Inspect more frequently
depending on the condition
C, D, E, F,
G, H, I, J
Cabin air filter R
Replace more frequently
depending on the condition
C, E, G
Intelligent variable transmission
fluid (if equipped)
R
Replace every 60,000miles
(90,000 km)
A, C, D, E, F,
G, H, I, K
Rear differential oil R
Replace every 72,000 miles
(120,000 km)
C, D, E, G,
H, I, J
Transfer case oil No check, No service required
*1 :
Requires <API SN PLUS (or above)> grade engine oil. If a lower grade engine oil (mineral
oil) is used, then the engine oil and engine oil filter must be replaced as indicated for
severe maintenance condition.