Unit 1 STRUCTURE OF AUTOMOBILES
Unit 2 ENGINE OPERATING PRINCIPLES
Unit 3 PISTONS, CONNECTING GODS AND CRANKSHAFTS
Unit 4 VALVE GEAR
Unit 5 GASOLINE ENGINE FUEL SYSTEM
Unit 6 GASOLINE INJECTION SYSTEM
Unit 7 DIESEL FUEL SUPPLY SYSTEM
Unit 8 ENGINE COOLING SYSTEM
Unit 9 ENGINE LUBRICATION SYSTEM
Unit 10 ENGINE IGNITION SYSTEM
Unit 11 CLUTCH
Unit 12 TRANSMISSION
Unit 13 DRIVING ASLES
Unit 14 FRAME AND SUSPENSION
Unit 15 STEERING SYSTEM
Unit 16 BRAKING SYSTEM
Unit 17 AUTOMOTIVE BODY
Unit 18 ACCESSORIES
Unit 19 TESTING EQUIPMENT
Unit 20 AUTOMOTIVE REPAIR INFORMATION SEARCH
Appendix 1 New Words & Phrases
Appendix 2 The Common Abbreviations of Automobiles
REFERENCES