Unit 1 General Introduction to the Structure of Motor vehicle
Unit 2 Engine Construction and Operation Principle
Unit 4 Engine Cooling and Lubrication System
Unit 5 Engine Ignition System and Starting System
Unit 6 Automobile Emission Control
Unit 7 Introduction to Key Sensors
Unit 8 Anti-lock Brake System
Unit 9 Wheel Computer—aligne
Unit 10 Car Wash
Unit 11 Automotive Checking and Repairing
课文译文