1. Introduction to the Automobile Chapter One Page 3

2. You may see vehicles for the 1920’s through 2005’s. No matter their condition, we treat them with Care!!!!!!!!!!!!

3. The Vehicle’s Systems

4. Frame VS. Unibody

5. Four Stroke Process

6. Intake Exhaust Valves Closed on these Strokes

7. Engine Blocks

8. Inside View

9. Engine Parts

10. Valve Cutaway You can see a view of valve area

11. Multiple Valves Per Cylinder It is now common to have three, four and even five valves per cylinder. Why?

12. Engine Support Systems Cooling Systems

13. Engine Support Systems Fuel-Carburetor

14. Engine Support Systems Fuel Injection

15. Engine Support Systems Lubrication

16. Engine Support Systems Electrical Charging Starting Ignition

17. Engine Support Systems Computer Sensors

18. Engine Support Systems Exhaust

19. Engine Support Systems Emission Control

20. Engine Parts

21. Powertrain Front VS. Rear Wheel Drive Dead Axle Transaxle Driveshaft Differential Rear Axle Tube Transmission

22. Parts ID Air Induction Intake manifold Ducting Throttle body Air filter housing Mass air flow sensor A B C D E

23. Parts ID Electrical Lighting Computer Battery Bulkhead junction Spark plug wiring (secondary) 12 volt wiring (primary) Distributor A B C D E F G

24. Parts ID Fluids Clutch Brake Power steering Window wash Coolant Battery Radiator Hoses A B C D E G H F

25. Parts ID Misc. Items Hood latch Exhaust manifold Radiator Radiator cap Emissions sticker Vacuum booster Strut bearing cowl A B C D E F G H

26. Steering and Suspension

27. Brake System

28. Fuel System

29. Cooling System

30. Heating and Air Conditioning

31. Exhaust System

32. Cool Facts 1876 Nicholas Otto developed first four stroke engine. 1876 Nicholas Otto developed first four stroke engine. 1900 André and Edouard Michelin developed the first air- filler tire. 1900 André and Edouard Michelin developed the first air- filler tire. 1908 General Motors was formed. 1908 General Motors was formed. 1911 Chevrolet company was formed 1911 Chevrolet company was formed 1912 The electric starter motor was developed. 1912 The electric starter motor was developed. 1908-1926 Henry Ford built the model T. 1908-1926 Henry Ford built the model T. 1942-1945 No civilian cars or trucks were sold because of WWII. 1942-1945 No civilian cars or trucks were sold because of WWII. 1973 Muscle cars died due to new emission laws. There back 1973 Muscle cars died due to new emission laws. There back Today’s automotive industry is worth $333 billion annually. Today’s automotive industry is worth $333 billion annually. There is around 40,000 individual parts that make up an average car. There is around 40,000 individual parts that make up an average car. There are 150 million cars in the U.S. (1/3 in the world) There are 150 million cars in the U.S. (1/3 in the world)

33. Your Job. Complete chapter Questions 1-15 (review) and 1-10 (ASE-style). (Page 14 & 15) Complete chapter Questions 1-15 (review) and 1-10 (ASE-style). (Page 14 & 15) Write on a separate paper and write out the complete question and your answer. ( do not write the other answer options). Write on a separate paper and write out the complete question and your answer. ( do not write the other answer options). Complete the chapter worksheet (I will give it out). You may write on it. Complete the chapter worksheet (I will give it out). You may write on it. File both items in your note book. File both items in your note book. Notebooks will be graded in the future. Notebooks will be graded in the future.