Automotive Technology: A Systems Approach 7th Edition by Jack Erjavec, ISBN-13: 978-1337794213
[PDF eBook eTextbook] – Available Instantly
- Publisher: Cengage Learning; 7th edition (January 1, 2019)
- Language: English
- 1728 pages (Large file size: 55 MB)
- ISBN-10: 133779421X
- ISBN-13: 978-1337794213
AUTOMOTIVE TECHNOLOGY: A SYSTEMS APPROACH provides comprehensive coverage with updates to address the latest ASE Education Foundation requirements for Maintenance and Light Repair (MLR), Automotive Service Technology (AST), and Master Service Technology (MAST) program accreditation levels. Thoroughly revised to provide accurate, current information on the latest technology, industry trends, and state-of-the-art tools and techniques, the Seventh Edition is an essential resource for building career ready students who want to succeed in the dynamic, rapidly evolving field of automotive service and repair.
Table of Contents:
Title Page
Copyright Page
Contents
Photo Sequences
Preface
About the Book
New to this Edition
Organization and Goals of this Edition
Acknowledgments
About the Author
Features of the Text
Objectives
The Three Cs
Cautions and Warnings
Shop Talk
Customer Care
Tool Care
Using Service Information
Performance Tips
“Go To” Feature
Photo Sequences
Procedures
Key Terms
Summary
Review Questions
ASE-Style Review Questions
Metric Equivalents
Supplements
Tech Manual
Instructor Resources
Mindtap for Automotive
Section 1: Automotive Technology
Chapter 1: Careers In The automotive Industry
Objectives
The Automotive Industry
Job Classifications
Related Career Opportunities
Training for a Career in Automotive Service
ASE Certification
ASE Tests
ASE Education Foundation Program Accreditation
Key Terms
Summary
Review Questions
Chapter 2: Workplace Skills
Objectives
Seeking and Applying for Employment
Accepting Employment
Working as a Technician
Communications
Solving Problems and Critical Thinking
Professionalism
Interpersonal Relationships
Key Terms
Summary
Review Questions
Chapter 3: Basic Theoriesand Math
Objectives
Matter
Energy
Volume
Force
Time
Motion
Work
Waves and Oscillations
Light
Liquids
Gases
Heat
Chemical Properties
Electricity and Electromagnetism
Key Terms
Summary
Review Questions
Chapter 4: Automotive Systems
Objectives
Historical Background
Design Evolution
Body Shapes
The Basic Engine
Engine Systems
Electrical and Electronic Systems
Heating and Air-Conditioning Systems
Drivetrain
Running Gear
Hybrid Vehicles
Alternative Fuels
Key Terms
Summary
Review Questions
Chapter 5: Hand Tools And Shop Equipment
Objectives
Measuring Systems
Fasteners
Measuring Tools
Hand Tools
Shop Equipment
Power Tools
Jacks and Lifts
Service Information
Key Terms
Summary
Review Questions
Chapter 6: Diagnostic Equipment And Special Tools
Objectives
Engine Repair Tools
Electrical/Electronic System Tools
Engine Performance Tools
Pressure Transducer
Transmission and Driveline Tools
Suspension and Steering Tools
Brake System Tools
Heating and Air- Conditioning Tools
Key Terms
Summary
Review Questions
Chapter 7: Working Safely In The Shop
Objectives
Personal Safety
Tool and Equipment Safety
Work Area Safety
Manufacturers’ Warnings and Government Regulations
OSHA
Right-To-Know Law
Key Terms
Summary
Review Questions
Chapter 8: Preventive Maintenance And Basic Services
Objectives
Repair Orders
Vehicle Identification
Preventive Maintenance
Basic Services
Additional PM Checks
Key Terms
Summary
Review Questions
Section 2: Engines
Chapter 9: Automotive Engine Designs And Diagnosis
Objectives
Introduction to Engines
Engine Classifications
Engine Measurement and Performance
Diesel Engines
Other Automotive Power Plants
Engine Identification
Engine Diagnostics
Evaluating the Engine’s Condition
Noise Diagnosis
Key Terms
Summary
Review Questions
ASE – Style Review Questions
Chapter 10: Engine Disassembly And Cleaning
Objectives
Removing an Engine
Engine Disassembly and Inspection
Cleaning Engine Parts
Crack Detection
In-Vehicle Engine Service
Cylinder Head
Key Terms
Summary
Review Questions
ASE – Style Review Questions
Chapter 11: Lower End Theory And Service
Objectives
Short Block Disassembly
Cylinder Block
Cylinder Block Reconditioning
Crankshaft
Crankshaft Inspection and Rebuilding
Installing Main Bearings and Crankshaft
Piston and Piston Rings
Installing Pistons and Connecting Rods
Installation of Camshaft and Related Parts
Crankshaft and Camshaft Timing
Oil Pump Service
Installing the Oil Pump
Key Terms
Summary
Review Questions
ASE – Style Review Questions
Chapter 12: Upper End Theory And Service
Objectives
Camshafts
Cylinder Head
Intake and Exhaust Valves
Cylinder Head Disassembly
Inspection of the Valve Train
Inspection of Camshaft and Related Parts
Servicing Cylinder Heads
Valve Stem Seals
Assembling the Cylinder Head
Key Terms
Summary
Review Questions
ASE – Style Review Questions
Chapter 13: Engine Sealing And Reassembly
Objectives
Torque Principles
Gaskets
Specific Engine Gaskets
Adhesives, Sealants, and Other Sealing Materials
Oil Seals
Engine Reassembly
Installing the Engine
Key Terms
Summary
Review Questions
ASE – Style Review Questions
Chapter 14: Lubricating And Cooling Systems
Objectives
Lubrication System
Flushing the System
Cooling Systems
Cooling System Diagnosis
Inspection of Cooling System
Testing for Leaks
Cooling System Service
Key Terms
Summary
Review Questions
ASE – Style Review Questions
Section 3: Electricity
CHAPTER 15: Basics of Electrical Systems
Objectives
Basics of Electricity
Electrical Terms
Ohm’s Law
Circuits
Circuit Components
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 16: General Electrical System Diagnostics and Service
Objectives
Electrical Problems
Electrical Wiring Diagrams
Electrical Testing Tools
Using Multimeters
Using Lab Scopes
Testing Basic Electrical Components
Troubleshooting Circuits
Testing for Common Problems
Connector and Wire Repairs
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 17: Batteries: Theory, Diagnosis, and Service
Objectives
Basic Battery Theory
Battery Hardware
Battery Ratings
Common Types of Batteries
Lead-Acid Batteries
Servicing and Testing Batteries
Jump-Starting
KeyTerms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 18: Starting and Motor Systems
Objectives
Basics of Electromagnetism
Starting Motors
Starting System
Starter Motor Circuit
Control Circuit
Starting System Testing
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 19: Charging Systems
Objectives
Alternating Current Charging Systems
AC Generator Operation
Voltage Regulation
Current Trends
Preliminary Checks
General Testing Procedures
AC Generator Service
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 20: Lighting Systems
Objectives
Automotive Lamps
Headlights
Headlight Switches
Automatic Light Systems
Headlight Service
Headlight Replacement
Basic Lighting System Diagnosis
Rear Exterior Lights
Interior Light Assemblies
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 21: Instrumentation and Information Displays
Objectives
Instrument Panels
Displays
Mechanical Gauges
Electronic Instrument Clusters
Basic Information Gauges
Indicator and Warning Devices
Driver Information Centers
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 22: Basics of Electronics and Computer Systems
Objectives
Capacitors
Semiconductors
Computer Basics
Multiplexing
Protecting Electronic Systems
Diagnosing Modules and Networks
Testing Electronic Circuits and Components
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 23: Electrical Accessories
Objectives
Windshield Wiper/Washer Systems
Horns/Clocks/Cigarette Lighter Systems
Cruise (Speed) Control Systems
Adaptive Cruise Control
Sound Systems
Telematics
Navigation Systems
Power Lock Systems
Power Windows
Power Seats
Power Mirror System
Rear-Window Defrosters and Heated Mirror Systems
Other Electronic Equipment
Garage Door Opener System
Security and Antitheft Devices
Key Terms
Summary
Review Questions
ASE-Style Review Questions
Section 4: ENGINE PERFORMANCE
CHAPTER 24: Engine Performance Systems
Objectives
Ignition Systems
Fuel System
Air Induction System
Emission Control Systems
Engine Control Systems
Computer Logic
On-Board Diagnostic Systems
System Operation
Obd Ii Monitoring Capabilities
Obd II Self-Diagnostics
MIL
Basic Diagnosis of Electronic Engine Control Systems
Diagnosing Obd II Systems
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 25:Detailed Diagnosis and Sensors
Objectives
Using Scan Tool Data
Symptom-Based Diagnosis
Basic Testing
Diagnosis of Computer Voltage Supply and Ground Wires
Switches
Temperature Sensors
Pressure Sensors
Mass Airflow (MAF) Sensors
Oxygen Sensors (O2S)
Testing Air-Fuel Ratio (A/F) Sensors
Position Sensors
EGR Valve Position Sensor
Speed Sensors
Position/Speed Sensors
Knock Sensor (KS)
Computer Outputs and Actuators
Testing Actuators
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 26: Ignition Systems
Objectives
Basic Circuitry
Ignition Components
Triggering and Switching Devices
Engine Position Sensors
Distributor Ignition System Operation
Electronic Ignition Systems
EI System Operation
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 27: Ignition System Diagnosis and Service
Objectives
Misfires
General Ignition System Diagnosis
Ignition System Inspection
No-Start Diagnosis
Diagnosing with an Engine Analyzer
Diagnosing with a Dso or Gmm
Ignition Timing
Diagnosing Primary Circuit Components
Secondary Circuit Tests and Service
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 28: Gasoline, Diesel, and Other Fuels
Objectives
Crude Oil
Gasoline
Basic Gasoline Additives
Oxygenates
MTBE
Gasoline Quality Testing
Alternatives to Gasoline
Diesel Fuel
Diesel Engines
Diesel Fuel Injection
Diesel Emission Controls
Diagnostics
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 29: Fuel Delivery Systems
Objectives
Guidelines for Safely Working on Fuel Systems
Fuel Tanks
Filler Caps
Fuel Lines and Fittings
Fuel Filters
Fuel Pumps
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 30: Electronic Fuel Injection
Objectives
Basic Efi
Throttle Body Injection (TBI)
Port Fuel Injection (PFI)
Pressure Regulators
Central Port Injection (Cpi)
Gasoline Direct-Injection Systems
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 31: Fuel Injection System Diagnosis and Service
Objectives
Preliminary Checks
Basic Efi System Checks
Injector Service
Fuel Rail, Injector, and Regulator Service
Electronic Throttle Controls
Idle Speed Checks
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 32: Intake and Exhaust Systems
Objectives
Vacuum Systems
Air Induction System
Induction Hoses
Intake Manifolds
Forced Induction Systems
Turbochargers
Superchargers
Exhaust System Components
Catalytic Converters
Exhaust System Service
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 33: Emission Control Systems
Objectives
Pollutants
Emission Control Devices
Evaporative Emission Control Systems
Precombustion Systems
Postcombustion Systems
Diesel Emission Controls
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 34: Emission Control Diagnosis and Service
Objectives
OBD II Test
Testing Emissions
Basic Inspection
Evaporative Emission Control System Diagnosis and Service
Pcv System Diagnosis and Service
Egr System Diagnosis and Service
Catalytic Converter Diagnosis
Air System Diagnosis and Service
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 35: Hybrid Vehicles
Objectives
Hybrid Vehicles
Hybrid Technology
Accessories
HVAC
GM’s Series Hybrids
GM’s Parallel Hybrids
Honda’s IMA System
IMA
Toyota’s Power-Split Hybrids
Ford Hybrids
4WD
Porsche and Volkswagen Hybrids
Hyundai and Kia Hybrids
Nissan/Infiniti Hybrids
Bmw Hybrids
Mercedes-Benz Hybrids
Maintenance and Service
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 36: Electric Vehicles
Objectives
A Look at History
Zero- Emissions Vehicles
Major Parts
Battery Charging
Accessories
HVAC
Driving a BEV
Ford Focus
Nissan Leaf
Mitsubishi i-MiEV
Tesla
Honda Fit Ev
Basic Diagnosis
Fuel Cell Vehicles
Fuel Cells
Current FCEVs
Toyota
Honda
Hyundai
Prototype Fcevs
Audi
Daimler
Key Terms
Summary
Review Questions
ASE-Style Review Questions
Section 5: MANUAL TRANSMISSIONS AND TRANSAXLES
CHAPTER 37: Clutches
Objectives
Operation
Clutch Service Safety Precautions
Clutch Maintenance
Clutch Problem Diagnosis
Clutch Service
Linkage Service
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 38: Manual Transmissions and Transaxles
Objectives
Transmission Versus Transaxle
Gears
Basic Gear Theory
Transmission/Transaxle Design
Synchronizers
Gearshift Mechanisms
Transmission Power Flow
Transaxle Power Flows
Final Drive Gears and Overall Ratios
Dual Clutch Transmissions
Electrical Systems
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 39: Manual Transmission/Transaxle Service
Objectives
Lubricant Check
In-Vehicle Service
Diagnosing Problems
Transmission/Transaxle Removal
Cleaning and Inspection
Disassembly and Reassembly of the Differential Case
Reassembly/Reinstallation of Transmission/Transaxle
Key Term
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 40: Drive Axles and Differentials
Objectives
Basic Diagnosis and Service
Front-Wheel Drive (Fwd) Axles
Types of CV Joints
Front-Wheel Drive Applications
CV Joint Service
Rear-Wheel Drive Shafts
Operation of U-Joints
Types of U-Joints
Diagnosis of Drivetrain Problems
Final Drives and Drive Axles
Limited-Slip Differentials
Axle Shafts
Servicing the Final Drive Assembly
Key Terms
Summary
Review Questions
ASE-Style Review Questions
Section 6: AUTOMATIC TRANSMISSIONS AND TRANSAXLES
CHAPTER 41: Automatic Transmissions and Transaxles
Objectives
Torque Converter
Lockup Torque Converter
Planetary Gears
Compound Planetary Gearsets
Honda’s Nonplanetary-Based Transmission
Continuously Variable Transmissions (CVT
Planetary Gear Controls
Transmission Clutches
Bearings, Bushings, and Thrust Washers
Snaprings
Gaskets and Seals
Final Drives and Differentials
Hydraulic System
Application of Hydraulics in Transmissions
Pressure Boosts
Shift Quality
Gear Changes
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 42: Electronic Automatic Transmissions
Objectives
Transmission Control Module
Hybrid Transmissions
Basic Eat Testing
Converter Clutch Control Diagnostics
Detailed Testing of Inputs
Detailed Testing of Actuators
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 43: Automatic Transmission and Transaxle Service
Objectives
Identification
Basic Service
Basic Diagnostics
Visual Inspection
Road Testing the Vehicle
Checking the Torque Converter
Diagnosing Hydraulic and Vacuum Control Systems
Common Problems
Linkages
Replacing, Rebuilding, and Installing a Transmission
Key Term
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 44: Four- and All-Wheel Drive
Objectives
Types of Drives
4WD Drivelines
Interaxle (Center) Differentials
Audi’s Quattro System
Helical Center Differential
Torque Vectoring
Diagnosing 4WD and Awd Systems
Servicing 4WD Vehicles
Key Terms
Summary
Review Questions
ASE-Style Review Questions
Section 7: SUSPENSION AND STEERING SYSTEMS
CHAPTER 45: Tires and Wheels
Objectives
Wheels
Tires
Tire Ratings and Designations
Tire Pressure Monitor (Tpm) Systems
Tire/Wheel Runout
Tire Replacement
Tire/Wheel Assembly Service
Tire Repair
Wheel Bearings
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 46: Suspension Systems
Objectives
Frames
Suspension System Components
Independent Front Suspension
Basic Front-Suspension Diagnosis
Front-Suspension Component Servicing
Rear-Suspension Systems
Semi-Independent Suspension
Electronically Controlled Suspensions
Servicing Electronic Suspension Components
Active Suspensions
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 47: Steering Systems
Objectives
Mechanical Steering Systems
Power-Steering Systems
Electronically Controlled Power-Steering Systems
Steering System Diagnosis
Diagnosis
Specific Checks
Steering System Servicing
Power-Steering System Servicing
Four-Wheel Steering Systems
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 48: Restraint Systems: Theory, Diagnosis, and Service
Objectives
Seat Belts
Seat Belt Service
Air Bags
Electrical System Components
Diagnosis
Servicing the Air Bag System
Other Protection Systems
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 49: Wheel Alignment
Objectives
Wheel Alignment
Alignment Geometry
Prealignment Inspection
Wheel Alignment Equipment
Alignment Machines
Performing an Alignment
Four-Wheel Drive Vehicle Alignment
Key Terms
Summary
Review Questions
ASE-Style Review Questions
Section 8: BRAKES
CHAPTER 50: Brake Systems
Objectives
Friction
Principles of Hydraulic Brake Systems
Hydraulic Brake System Components
Master Cylinders
Master Cylinder Operation
Fast-Fill and Quick Take-Up Master Cylinders
Central-Valve Master Cylinders
Hydraulic Tubes and Hoses
Hydraulic System Safety Switches and Valves
Drum and Disc Brake Assemblies
Hydraulic System Service
Power Brakes
Pushrod Adjustment
Hydraulic Brake Boosters
Electric Parking Brakes
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 51: Drum Brakes
Objectives
Drum Brake Operation
Drum Brake Components
Drum Brake Designs
Road Testing Brakes
Drum Brake Inspection
Brake Shoes and Linings
Wheel Cylinder Inspection and Servicing
Drum Parking Brakes
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 52: Disc Brakes
Objectives
Disc Brake Components and their Functions
Rear-Wheel Disc Brakes
Disc Brake Diagnosis
Service Guidelines
General Caliper Inspection and Servicing
Rear Disc Brake Calipers
Rotor Inspection
Rotor Service
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 53: Antilock Brake, Traction Control, and Stability Control Systems
Objectives
Antilock Brakes
Types of Antilock Brake Systems
Abs Operation
Automatic Traction Control
Automatic Stability Control
Antilock Brake System Service
Diagnosis and Testing
Testing Traction and Stability Control Systems
New Trends
Key Terms
Summary
Review Questions
ASE-Style Review Questions
Section 9: PASSENGER COMFORT
CHAPTER 54: Heating and Air Conditioning
Objectives
Ventilation System
Automotive Heating Systems
Heating System Service
Theory of Automotive Air Conditioning
Refrigerants
Basic Operation of an Air-Conditioning System
Compressors
Condenser
Receiver/Dryer
Thermostatic Expansion Valve/Orifice Tube
Evaporator
Refrigerant Lines
Air-Conditioning Systems and Controls
Temperature Control Systems
Key Terms
Summary
Review Questions
ASE-Style Review Questions
CHAPTER 55: Air-Conditioning Diagnosis and Service
Objectives
Service Precautions
Refrigerant Safety Precautions
Initial System Checks
Diagnosis
Performance Testing
Leak Testing
Emptying the System
General Service
Recharging the System
Climate Control Systems
Summary
Review Questions
ASE-Style Review Questions
Appendix A: Decimal and Metric Equivalents
Appendix B: General Torque Specifications
Glossary
Index
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