For general repairs:
* Mechanic: This is the most common term for someone who repairs cars.
* Auto technician: A more formal term for a mechanic.
* Auto repair specialist: This term emphasizes the specialist nature of the work.
For specific types of repairs:
* Body shop technician: Repairs body damage to a car.
* Tire technician: Works on tires, including changing, rotating, and repairs.
* Engine mechanic: Specializes in repairs to the engine.
* Transmission mechanic: Specializes in repairs to the transmission.
* Electrical mechanic: Specializes in repairs to electrical systems.
Other possibilities:
* Auto detailer: Focuses on cleaning and restoring the appearance of a car.
* Car enthusiast: A person who has a strong interest in cars and may do repairs as a hobby.
* DIYer: A person who attempts to repair their car themselves.
It's important to be specific about the type of repair you're referring to when asking this question.