Here is the full list of all 60 Car Mechanic Simulator 2018 achievements.
Fix 500 car parts (exclude body)
Repaint a car to factory color
Reach level 3 of garage expansion
Buy car from auction
Unlock all the tools
Finish undone order
Reach level 3 of unscrewing
Buy 3 cars from one barn
Spend 100 000$ on one shop run
Fix your first Bolt Hellcat
Balance 20 tires
Unscrew 10 00 bolts
Visit Racetrack
Finish order with money bonus
Pour old oil on the floor
Unlock tablet
Listen 100 songs
Finish order with experience bonus
Fix your first car
Finish run on Test Track
Pour to much oil
Detail interior of car
Paint car
Spend 10 000$ on one shop run
Collect 100 000$
Renovate and sell a car
Collect 10 000$
Fix 100 car parts (exclude body)
Balance 1000 tires
Balance 100 tires
Spend 1 000 000$ on one shop run
Finish all the special missions
Collect 1 000 000$
Fix 1 500 cars
Fix 750 cars
Fix 375 cars
Unscrew 500 000 bolts
Unscrew 100 000 bolts
Discard 1000 orders
Discard 500 orders
Discard 100 orders
Unlock 10 levels of parking
Buy car from junkyard
Fix 1 000 car body parts
Fix 500 car body parts
Fix 100 car body parts
Fix 1 000 car parts (exclude body)
Fix 100 old cars
Reach level 3 of discount
Drop to 0$
Sell 1 000 cars
Sell 100 cars
Sell 25 cars
Listen 10 000 songs
Listen 1 000 songs
Examine 10 000 parts
Examine 1 000 parts
Buy new car in car salon
Examine 250 parts
Finish lap with time under 1 minute