I know this will depends on the age and mileage for the car, but what are the usual checklist ?

- change engine oil
- flush brake fluid
- change transmission fluid
- differential change ?
- radiator flush

Its for a 2007 20,000 miles car.

 

Sounds about right to me. I just bought a 2007 with 14,000 miles and plan on changing the engine oil, transmission fluid and diff fluid. I might consider doing the coolant too, but not the brake fluid.

 

yeah I think nowadays those coolant lasts 10 years 50,000 miles ?

 

I'd swap the cabin filter and change clutch fluid as well. That with the rest of your list should be