Car Repair Shop Escape

[old biker]

In this car repair shop, a mechanic trapped inside. There are some clues, puzzles, and objects left. Find those objects and hints. Solve the puzzles and help the stranger to escape

Good luck

play

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.