Normal Maintenance Schedule; 7,500 Miles (12,000 Km) Or 6 Months; 15,000 Miles (24,000 Km) Or 12 Months; 22,500 Miles (36,000 Km) Or 18 Months - Kia 2016 Optima Owner's Manual

Maintenance

Normal Maintenance Schedule

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.

7,500 miles (12,000 km) or 6 months

❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 7,500 miles (12,000 km) or 12 months)
❑ Replace engine oil and filter (2.4 GDI) *
(7,500 miles (12,000 km) or 12 months)
❑ Add fuel additive *
4 (7,500 miles (12,000 km) or 12 months)
❑ Rotate tire position (Every 7,500 miles (12,000 km))

15,000 miles (24,000 km) or 12 months

❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Inspect air conditioning refrigerant
❑ Inspect brake hoses and lines
❑ Inspect drive shafts and boots
❑ Inspect exhaust pipe and muffler
❑ Inspect front brake disc/pads, calipers
❑ Inspect rear brake disc/pads
❑ Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑ Inspect suspension mounting bolts
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❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 7,500 miles (12,000 km) or 12 months)
❑ Replace climate control air filter (for evaporator and blower unit)
❑ Replace engine oil and filter (2.4 GDI) *
(15,000 miles (24,000 km) or 24 months)
❑ Add fuel additive *
4 (15,000 miles (24,000 km) or 24 months)
❑ Rotate tire position (Every 7,500 miles (12,000 km))

22,500 miles (36,000 km) or 18 months

❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 7,500 miles (12,000 km) or 12 months)
❑ Replace engine oil and filter (2.4 GDI) *
(22,500 miles (36,000 km) or 36 months)
❑ Add fuel additive *
4 (22,500 miles (36,000 km) or 36 months)
❑ Rotate tire position (Every 7,500 miles (12,000 km))
* 3 Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or
6 months, after that, every 5,000 miles (8,000 km) or 6 months.
* 4 If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
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