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Change Car Air Filter

Very easy 0h30 ~50£
Estimated time 0h30
Estimated labour cost ~50£
Difficulty Very easy

What is the role of the Kia Optima air filter?

All the oxygen the engine needs passes through the air filter. Dust is abrasive and can cause premature engine wear. A clogged filter also causes increased fuel consumption and reduced performance.

When should you change the Kia Optima air filter?

Generally replace every 20,000–40,000 km or every 1–2 years. In dusty environments or for frequent off-road use, replace more frequently.

Is it difficult to change the Kia Optima air filter?

Difficulty level 1/5: very easy. The air filter is normally very accessible. The whole operation takes 5–10 minutes and requires no tools in most cases.

3 models covered

Model Year Range Engines covered Fuel
Optima 2001-2006 2001-2006 2.5 V6 Petrol (G6BV) Petrol
Optima 2010-2015 2010-2015 1.7 CRDi Diesel (D4FD), 2.0 CVVL Petrol (G4ND), 2.0 CVVT Hybrid Electricity,Petrol (G4NE), 2.0 CVVT Petrol (G4KD) Diesel, Electricity, Petrol
Optima 2015-2025 2015-2025 1.6 CRDi Diesel (D4FE), 1.6 T-GDi Petrol (G4FJ), 1.7 CRDi Diesel (D4FD), 2.0 CVVL Petrol (G4ND), 2.0 GDi PHEV Electricity,Petrol (G4NG), 2.0 T-GDi Petrol (G4KH), 2.4 MPI Petrol (G4KE) Diesel, Electricity, Petrol