2021 HYUNDAI SANTA FE HYBRID change time

Driver assistance system
7-116
OTM070140N
Warning timing
With the engine on, select ‘Driver
assistance → Warning timing’ from the Settings menu to change the initial
warning activation time for Reverse
Parking Collision-Avoidance Assist.
When the vehicle is first delivered,
Warning timing is set to ‘Normal’. If 'Normal' feels sensitive, change the
settings to Late.
If you change the Warning timing, the
warning time of other Driver Assistance
systems may change.
OTM070141N
Warning volume
With the engine on, select ‘Driver
assistance → Warning volume’ from the Settings menu to change the Warning volume to ‘High’, ‘Medium’ or ‘Low’ for Reverse Parking Collision-Avoidance
Assist.
If you change the Warning volume,
the Warning volume of other Driver
Assistance systems may change.

Maintenance
9-8
The following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of
service is determined by whichever occurs first.
MAINTENANCE

INTERVALS
MAINTENANCE
ITEM Number of months or driving distance, whichever comes first
Months 1224 3648 60 7284 96108 120 132144 156168 180
Milesx1,000 816 24 3240 48 5664 7280 8896104 112120
Kmx1,000 1326 39 5265 78 91104 117130 143156169 182195
HSG belts
*1
Inspect every 8,000 miles (13,000 km) or 12 months,
and replace every 56,000 miles(90,000 km) or 48 months
Engine oil and engine oil filter
*2 *3
R RRRRRRRRRRRRRR
Fuel additives
*4
Add every 8,000 miles (13,000 km) or 12 months
Air cleaner filter IIR IIR IIR IIR IIR
Spark plugs
Replace every 100,000 miles (160,000 km)
Rotate tires Rotate tires every 8,000 miles (13,000 km)
Climate control air filter IR IR IR IR IR IR IR I
Vacuum hose IIIIIIIIIIIIIII
Engine coolant / Inverter coolant At first, replace at 80,000 miles (130,000 km) or 10 years.
After that, replace every 24,000 miles (39,000 km) or 24 monthsI : Inspect and if necessary, adjust, correct, clean or replace.R : Replace or change.*1 : The drive belt should be replaced when cracks occur or tension is reduced excessively.
*2 : Requires API SN PLUS (or above) grade engine oil. If a lower grade engine oil is used, then the engine oil and engine oil filter
must be replaced at every 5,000 miles (8,000 km) or 6 months as indicated for severe maintenance condition.
*3 : As it is normal for engine oil to be consumed during driving, the amount of engine oil should be checked regularly.
*4 : 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.
Normal Maintenance Schedule

Maintenance
9-10
MAINTENANCE

INTERVALS
MAINTENANCE
ITEM Number of months or driving distance, whichever comes first
Months 1224 3648 60 7284 96108 120 132144 156168 180
Milesx1,000 816 24 3240 48 5664 7280 8896104 112120
Kmx1,000 1326 39 5265 78 91104 117130 143156169 182195
Fuel tank air filter
*4
I IIIIII
Fuel lines, hoses and connections IIIIIII
Parking brake IIIIIII
Brake fluid Inspect every 6,000 miles (10,000 km) or 12 months,
Replace every 48,000 miles (80,000 km) or 48 months
Front (AWD) / rear differential oil *
5
I IIIIII
Transfer case oil (AWD) No check, No service required
Propeller shaft IIIIIIIIIIIIIII
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.*5 : 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.
*6 : Front/rear differential oil should be changed anytime, front/rear differential have been submerged in water.
Normal Maintenance Schedule (CONT.)

Maintenance
9-16
Checking the engine oil and
filter
We recommend that the engine oil and filter be changed by an authorized
HYUNDAI dealer according to the
Maintenance Schedule at the beginning
of this chapter.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
Engine oil contains chemicals known to
the State of California to cause cancer,
birth defects and reproductive harm.
Used engine oil may cause irritation or
cancer of the skin if left in contact with
the skin for prolonged periods of time.
Always protect your skin by washing
your hands thoroughly with soap and
warm water as soon as possible after
handling used oil.