2021 HYUNDAI TUCSON HYBRID oil reset

9. Maintenance
Engine compartment ........................................................................\
................9-3
Main tenance services
........................................................................\
............... 9-4
Owner’s responsibility ........................................................................\
........................ 9-4
Owner maint enance precautions........................................................................\
....... 9-4
Owner maintenance ........................................................................\
................. 9-5Owner maintenance schedule ........................................................................\
............9-5
Scheduled maintenance services .....................................................................9 -7Normal Maintenance Schedule ........................................................................\
.......... 9-8
Maint enance under severe usage conditions .......................................................... 9-
11
Explanation of scheduled maintenance items ..............................................9-13
E ngine oil
........................................................................\
.................................. 9-

15
Checking the engine oil level ........................................................................\
............9-15
Checking the engine oil and filt er ........................................................................\
..... 9-
16
Engine coolant/inverter coolant .....................................................................9-17Checking the coolant level ........................................................................\
................. 9-17
Changing coolan t ........................................................................\
............................... 9-
19
Hybrid Starter & Generator (HSG) belt ..........................................................9-20Checking the Hybrid Starter & Generator (HSG) belt .............................................9-20
Brake fluid ........................................................................\
............................... 9-20Checking the brake fluid level ........................................................................\
..........9-20
Washer fluid ........................................................................\
............................. 9-21Checking the washer fluid level ........................................................................\
........9-21
Air cleaner ........................................................................\
............................... 9-22Filter replacement ........................................................................\
..............................9-22
Cabin air filter ........................................................................\
..........................9-23Filter inspection ........................................................................\
.................................. 9-23
Filt er replacement ........................................................................\
.............................. 9-
23
Wiper blades ........................................................................\
...........................9-2 4Blade inspection ........................................................................\
.................................9-2 4
Blade replacement ........................................................................\
............................. 9
-24
Battery ........................................................................\
.....................................9-28Battery capacity label ........................................................................\
........................9-29
Ba ttery recharging ........................................................................\
............................. 9-
29
Reset items
........................................................................\
........................................ 9-

30
Maintenance
9