A mechanic or an automotive technician is the person who fixes cars.
A person that fixes cars is called a mechanic.
an automotive mechanic
a mechanic comes to mind
A mechanic.A mechanic.
A Mechanic.
Mechanic
A person who fixes cars is commonly referred to as a mechanic. Mechanics diagnose and repair issues with vehicles, performing maintenance tasks such as oil changes, brake repairs, and engine overhauls. They may specialize in certain types of vehicles or systems, such as automotive, diesel, or transmission mechanics.
What you call person who fixes light
A Mechanic.
A Mechanic
Mechanic or technician
A Mechanic.