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Change Car Clutch

Technical 5h00–10h00 ~500–1000£
Estimated time 5h00–10h00
Estimated labour cost ~500–1000£
Difficulty Technical
Vehicles
Optima 2001-2006 1
  • 2.5 V6 Petrol (G6BV)
Optima 2010-2015 4
  • 1.7 CRDi Diesel (D4FD)
  • 2.0 CVVL Petrol (G4ND)
  • 2.0 CVVT Hybrid Electricity,Petrol (G4NE)
  • 2.0 CVVT Petrol (G4KD)
Optima 2015-2025 2
  • 1.6 CRDi Diesel (D4FE)
  • 1.7 CRDi Diesel (D4FD)
Renew the clutch assembly (manual transmission) M6GF 6h00
Renew the multi-plate clutch assembly 6h00–7h00
Renew the clutch assembly (manual transmission) 5h00

What is a Kia Optima clutch?

The clutch is a device that smoothly couples the gearbox to the engine without jerking. Most manual gearbox cars use a single-disc diaphragm clutch. Robotised gearboxes started with single clutch and now use dual-clutch systems.

When should you change the Kia Optima clutch?

The clutch is a wear part that should be changed at the first signs of weakness. Clutch life is approximately 150,000 km but varies greatly with driving style and journey type. Warning symptoms: difficulty changing gears, clutch slip under acceleration, jerking when moving off, rubbing noise.

Is it difficult to change the Kia Optima clutch kit?

Difficulty level 4/5: technically moderately difficult, requiring specific tools (workshop crane, disc centring mandrel). The method involves: drain gearbox oil, remove driveshafts, remove starter, disconnect gearbox cables, remove gearbox, replace mechanism/disc/bearing, refit gearbox and components, refill gearbox oil, bleed hydraulic clutch circuit if applicable.

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