when I don't use my car for a few days and the norning that I want to use it and when I step on the break pedal before staring the engine it's hard feel like there's no pressure. But when I turn the engine on it retrurn to normal. Is this normal?

 

Very normal happens on all cars.

 

Yes and it probably feels like that every morning if you drive it or not.

Please be more discriptive in the title.

 

Power Breaks with no power?

 

it happen when I don't drive the car for a day or more. I always have my foot on the break pedal before starting the engine just to make sure it doesn't roll back =)

 

From what your explaining its normal, actually happens to my car as well. I just hope that your describing it correctly so we can give you the best advice to check it!