本书共八个单元。第一、二、三、四单元以汽车构造为主，介绍发动机、底盘及电气设备等内容；第五单元为汽车销售和售后服务用语，主要介绍客户接待、车款推介、价格商谈、维修接待等常用英语；第六单元为实用会话，模拟真实的职场情境；第七单元为常见汽车标识，主要介绍汽车标牌及VIN代码的含义；第八单元为OBDⅡ故障码的中英文对照。 　　本书内容安排合理、条理清晰，符合高职教育要求和岗位工作需要，适合高等职业技术院校汽车专业英语教学使用，也可作为相关行业岗位培训或自学用书，同时可供汽车维修人员学习参考。

Unit One Brief Introduction of Automobile
Unit Two Engine System
2.1 Main Components of Engine
2.2 Cylinder Block and Cylinder Head
2.3 Piston and Connecting Rod
2.4 Crankshaft and Flywheel
2.5 Valve Gear
2.6 Cooling System
2.7 Lubrication System
2.8 Electronic Fuel Injection System
2.9 Emission Control System
2.10 Intake and Exhaust Systems
Unit Three Chassis
3.1 Drive Line
3.2 Clutch
3.3 Manual Transmission
3.4 Automatic Transmission
3.5 Final Drive
3.6 Universal Drive
3.7 Running Gear
3.8 The Steering System
3.9 Braking System
Unit Four Electrical Equipment
4.1 Charging System
4.2 Starting System
4.3 Ignition System Basics
4.4 Electronic Ignition System
4.5 Air Bag System
4.6 Air Conditioning
Unit Five Automobile Sales and After Service
5.1 Greetings
5.2 Introduction of New Models
5.3 Negotiation of Price
5.4 Terms of Payment
5.5 Appointment
5.6 Maintenance Reception
5.7 Users Feedback
5.8 Reply for Customers Complaints
Unit Six Practical Conversation
6.1 Receiving Customers
6.2 Inquiry
6.3 Automatic Transmission and Manual Transmission
6.4 Suspension System
6.5 Automobile ABS
6.6 Automobile Noise and Vibration
6.7 Hybrid Car
6.8 GPS Navigation System
Unit Seven Common English Identifier of Imported Vehicles
7.1 Marks of VehicIe Model
7.2 Vehicle Identification Number (VIN)
Unit Eight OBD- II DTC
8.1 OBD- II DTC Summarization
8.2 Explanation of DTC
Appendix
Appendix I Vocabulary
Appendix II Abbreviations
References （参考文献）