Kia Sorento 2021 - Page 636

Maintenance
167
Scheduled maintenance service
䳜 Fuel filter: The fuel filter is considered to be maintenance free but periodic inspec -
tion 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 authorised Kia dealer/ser -
vice partner for details.
Maintenance under severe usage conditions - Non Turbo Model [For Aus -
tralia and New Zealand]
I: Inspect and if necessary, adjust, correct, clean or replace.
R: Replace or change.
Steering gear rack, linkage and boots I I I I I I I I
Suspension ball joints I I I I I I I I
Tyre (pressure & tread wear) I I I I I I I I
Battery (12V) condition - I - I - I - I
MAINTENANCE INTERVALS /
MAINTENANCE ITEM
Number of months or driving distance, whichever comes first
Months 12 24 36 48 60 72 84 96
Miles󳛂1,000 10 20 30 40 50 60 70 80
Km󳛂1,000 15 30 45 60 75 90 105 120
MAINTENANCE ITEM
MAINTE -
NANCE OPER -
ATION
MAINTENANCE INTERVALS
DRIVING CONDI -
TION
Engine oil and engine oil filter R
Every 7,500 km (5,000 miles) or 6
months
A, B, C, D, E, F, G, H,
I, J, K, L
Spark plugs (Petrol)
Unleaded R
Replace every 165,000 km
(100,000 miles)
A, B, F, G, H, I, K
Leaded R
Replace every 30,000 km (20,000
miles)
A, B, F, G, H, I, K
Automatic transmission fluid (if
equipped)
R Every 90,000 km (60,000 miles) A, C, D, E, F, G, H, I, J
Dual clutch transmission (DCT) (if
equipped)
R Every 100,000 km (62,000 miles) A, C, D, E, F, G, H, I, J
Drive shaft and boots I
Inspect more frequently depend -
ing on the condition
C, D, E, F, G, H, I, J
Propeller shaft (if equipped) I
Inspect more frequently depend -
ing on the condition
C, D, E, F, G, H, I, J
Rear differential oil (AWD) (if
equipped)
R Every 120,000 km (80,000 miles) C, E, G, H, I, J
Transfer case oil (AWD) (if
equipped)
R Every 120,000 km (80,000 miles) C, E, G, H, I, J