Car Repair DIY app for iPhone and iPad

Hello!Everyone!Long time no see. Recently,I own a car repair store. I become a car detailer to make the broken cars be new ones. Today,there are five different kinds of cars in my store. Theres something wrong with every car. I need to change some automotive parts or have a paint repair. The first one is a yellow Volkswagen Beetle. I need to clean it up and have a paint repair. Then pump air into the four tyres. In addition,the car can be changed into another color as well as a tear trunk spoiler. The side trunk covers can be changed into different types. The other four cars have different problems. Now lets make it one by one and make them a new one! 
Features: 
1.Clean up,have a paint repair and then pump air into the four tyres. Make the drivers cab clean and lastly decorate the yellow car. 
2.Make the car clean and then change a new head lamp,a new wiper,a new windshield,a new tyre,a new cooling fan and a new steering wheel. Lastly fill the car with bath of glass and gas and decorate the purple car. 
3.Clean up the blue car and then change a new hood,two new tyres and a new cooling fan. Fill the car with bath of glass and gas and then decorate it. 
4.Clean up and change a new head lamp. Pump air into the car tyres. Fill the car with bath of glass and gas. Lastly decorate it. 5.Clean up the red car and change a new windshield,two LHFr Doors and four new tyres. Then fill it with bath of glass and gas. Lastly decorate it.