前言
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）
