Hyundai Elantra 2018, Owner'S Manual, Page: 425 / 526

7-7
7
Maintenance
I : Inspect : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1 : If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized
HYUNDAI dealer along with information on how to use them. Do not mix other additives.
* 2 : The drive belt should be replaced when cracks occur or tension is reduced excessively.
* 3 : Fuel filter & Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for this maintenance schedule
depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss of power, hard starting problem, etc.
replace the fuel filter immediately regardless of maintenance schedule and consult an authorized HYUNDAI dealer for details.
Normal Maintenance Schedule (Nu 2.0 MPI)
Months 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Miles×1,000 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
Km×1,000 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Rotate tires Rotate tires every 7,500 miles
Engine oil and engine oil filter R R R R R R R R R R R R R R R
Fuel additives * 1 Add fuel additives every 7,500 miles or 12 months
Air cleaner filter I I R I I R I I R I I R I I R
Drive belts * 2
At first, inspect at 60,000 miles or 72 months.
Thereafter, inspect every 15,000 miles or 24 months
Spark plugs Replace every 97,500 miles
Vapor hose, fuel filler cap and fuel tank I I I I I I I
Vacuum hose I I I I I I I I I I I I I I I
Fuel tank air filter * 3 I I I I I I I
Fuel filter * 3 I I I I I I I
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM