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