- Using manual and computerized diagnostic methods to identify potential problems in a car
- Explaining mechanical problems and possible solutions to clients
- Planning work and testing procedures using charts, experience and other organizational methods
- Testing parts and systems to ensure they work correctly
- Ensuring all critical parts are checked and tested
- Performing basic automotive care, including changing oil and rotating tires
- Repairing or replacing worn, old or defective parts of a car
- Repairing or modifying a car to a client’s specifications, if possible