Hyundai Sonata 2017 Owner's Manual page 463

Maintenance
Normal Maintenance Schedule (CONT.)
135,000 miles (216,000 km) or 108 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
❑ Inspect drive belts
(First, 60,000 miles (96,000 km) or 72 months
after every 15,000 miles (24,000 km) or 24 months)
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 6,200miles (10,000km))
❑ Replace climate control air filter (for evaporator and blower unit)
❑ Replace engine oil and filter (2.4 GDI) *
(135,000 miles (216,000 km) or 216 months)
❑ Replace spark plugs (iridium coated), (1.6TGDI/2.0TGDI)
❑ Add fuel additive *
4 (135,000 miles (216,000 km) or 216 months)
7-18
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
❑ Replace engine oil and filter (2.4 GDI) *
❑ Add fuel additive *
* 3
* 4
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
3
142,500 miles (228,000 km) or 114 months
- Turbo GDI (Every 6,200miles (10,000km))
(142,500 miles (228,000 km) or 228 months)
4 (142,500 miles (228,000 km) or 228 months)
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.
If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized HYUNDAI dealer
along with information on how to use them. Do not mix other additives.
3