What do auto repair shops do?

What auto repair shops do is diagnose and fix a wide range of mechanical and electrical problems in vehicles, ensuring they run safely and efficiently. These shops handle everything from major engine or transmission repairs to routine maintenance services such as oil changes, tire rotations, brake replacements, and tune-ups. Many also provide inspections, diagnostics, and preventive care to catch small issues before they turn into costly repairs. By offering both repairs and maintenance, auto repair shops help keep vehicles in good condition and extend their lifespan.