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