Contents E ’ Trouble-Free Car Care Second Edition by Dan Ramsey A Pearson Education Company 1633 Broadway, New York, NY 10019-6785 i S C D I L P MTHE O O ID I U G T E T ® TO E The Complete Idiot’s Guide to Trouble-Free Car Care This book is dedicated to three young ladies: Judy, Heather and Ashley. May your roads be smooth and your journey trouble-free. God bless. Copyright © 1999 by Dan Ramsey All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publisher. No patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of information contained herein. For information, address Alpha Books, 1633 Broadway, 7th Floor, New York, NY 10019-6785. THE COMPLETE IDIOT’S GUIDE TO and design are registered trademarks of Pearson Education, Inc. Pearson Education books may be purchased for business or sales promotional use. For information please write: Special Markets Department, Pearson Education, 1633 Broadway, New York, NY 10019. International Standard Book Number: 0-7865-4230-6 Library of Congress Catalog Card Number: 99-65262 02 01 00 99 4 3 2 1 Interpretation of the printing code: the rightmost number of the first series of numbers is the year of the book’s printing; the rightmost number of the second series of num- bers is the number of the book’s printing. For example, a printing code of 99-1 shows that the first printing occurred in 1999. Printed in the United States of America Making or distributing electronic copies of this book constitutes copyright infringement and could subject the infringer to criminal and civil liability ii Contents Alpha Development Team Publisher Kathy Nebenhaus Editorial Director Gary M. Krebs Associate Publisher Cindy Kitchel Associate Managing Editor Cari Shaw Fischer Acquisitions Editors Jessica Faust Michelle Reed Development Editors Phil Kitchel Amy Zavatto Assistant Editor Georgette Blau Production Team Development Editor Matthew X. Kiernan Production Editor M. Faunette Johnston Copy Editor Lisa M. Lord Cover Designer Mike Freeland Photo Editor Richard H. Fox Illustrator Brian MacMoyer Designer Scott Cook and Amy Adams of DesignLab Indexer Maro Riofrancos Layout/Proofreading Angela Calvert Mary Hunt iii The Complete Idiot’s Guide to Trouble-Free Car Care Contents at a Glance Part 1: Understanding Your Car 1 1 How Cars Run: What Makes Them Go? 3 Cars are actually pretty stupid beasts of burden, so under- standing how they work is easy. 2 Learning About Your Car: What Does What 17 Here’s how to psychoanalyze your car’s personality. 3 Using Manuals: Doing It by the Book 25 Any question you have about your car can be answered by the book. 4 Cars on the Internet 31 Learn more about your car and how to keep it trouble-free by going online. 5 Quarter-Million-Mile Car: Fact or Fiction? 41 You can keep your car on the road longer and at less cost with these easy-to-apply ideas. Part 2: Maintaining Your Car 47 6 Do-It-Yourself Maintenance, or Getting Your Hands Dirty 49 Sure you can! Ideas and techniques for maintaining your car, including the CAR Maintenance System. 7 Finding a Good Mechanic: Who Can You Trust with Your Car? 61 Finding and hiring qualified help when you need it— without taking on the national debt. 8 CAR Weekly Check Up 69 Stuff you can do every week to reduce repairs and keep your car happy. 9 CAR Quarterly Check Up 79 More stuff to do—and how to do it—to help your car run like new. 10 CAR Semiannual Adjustments 91 Step-by-step instructions for tinkering with your car every once in awhile. 11 CAR Yearly Replacements 101 Things to do for your car annually or every 12 months— whichever comes first. 12 CAR: Biannual Replacements 107 How to painlessly operate on your car for fun and profit. iv Contents 13 Body and Interior Maintenance: Keeping Your Car All Spruced Up 121 Making your car look as good as it runs. Part 3: Repairing Your Car 129 14 Why Cars Don’t Run: The Little Car That Couldn’t 131 Just like people, cars have common ailments that can easily be cured. 15 Don’t Shoot! Troubleshoot 141 How to diagnose your car’s symptoms and figure out what to do about them. 16 Non-Nerd’s Guide to Understanding Your Car’s Computer 147 You don’t have to wear horn-rim glasses and a pocket protector to be on good terms with the computer that keeps your car running smoothly. 17 Do-It-Yourself Repair Without Major Medical 155 Safe car repair is easy when you remember a few common sense rules. 18 Starting and Ignition System Repairs for the Clueless 163 Easy solutions to common starting and ignition system problems. 19 Performing Engine Surgery 171 How to transplant organs in your car’s engine. 20 Fuel System Repairs: Fill ’Er Up! 181 Fearlessly finding and fixing fuel malfunctions. 21 Cooling and Lubrication System Repairs: Fixing a Hot Car 189 Common solutions to engine cooling and lubrication problems. 22 Transmission Repairs: Those Troublesome Trannys 199 How to solve problems with manual and automatic transmission systems yourself. 23 Steering and Suspension System Repairs: No More Swerves or Bounces! 211 Understanding and repairing common steering and suspension problems. 24 Brake System Repairs: Stop Ahead! 219 How to safely fix disc and drum brake systems so that you can count on them. v The Complete Idiot’s Guide to Trouble-Free Car Care 25 Electrical System Repairs: You’ll Get a Charge Out of This! 227 Fix your car’s lights, radio, and other electrical gadgets yourself and save a bundle. 26 Exhaust System Repairs: Fixing an Exhausted System 235 You can diagnose and repair common exhaust system problems with simple instructions. 27 Body and Paint Repairs: Giving Your Car a Makeover 243 Fenders of steel: bodybuilding and makeup for your car. Appendix: Glossary of Car-Care Terms 249 Index 259 vi Contents Contents Part 1: Understanding Your Car 1 1 How Cars Run: What Makes Them Go? 3 How Your Car Runs—Assuming That It Does! ................................ 4 The Infernal Combustion Automobile ............................................ 6 Fuel System: How Your Car Digests Gas ......................................... 8 Ignition System: Keep the Spark in Your Life ................................... 8 Cooling System: Cool It! ................................................................. 9 Lubrication System: It’s Not Just Snake Oil ................................... 10 Exhaust System: Why Your Car Burps and Belches ....................... 11 Emission-Control System: Smog Gets in Your Eyes ........................ 11 Transmission System: Getting That Power to Work for You ........... 11 Electrical System: Battery Powered! ............................................... 12 Steering and Suspension System: Keeping Control! ......................... 13 Brake System: Stopping Without Bumps........................................ 13 Other Systems: All the Other Junk You Need ................................. 14 Rocky Road, Maple Nut, or Vanilla? .............................................. 14 Modern Home-Grown Cars ........................................................... 14 Immigrant Cars ........................................................................... 14 Senior Citizen Cars ...................................................................... 15 2 Learning About Your Car: What Does What 17 Just One Big Happy Family ............................................................ 17 Blood Brothers and Kissing Cousins .............................................. 19 Playing the Numbers .....................................................................19 The Great Maintenance Tracker .................................................... 22 3 Using Manuals: Doing It by the Book 25 Do It by the Book........................................................................... 25 Owner’s Manuals ......................................................................... 26 Service Manuals ........................................................................... 27 Doing It Manually ......................................................................... 28 Hell-p! When the Book Isn’t Enough ............................................ 29 4 Cars on the Internet 31 Driving on the Internet ................................................................. 32 What You Need to Cruise the Internet ......................................... 32 Reading Signs on the Internet .......................................................32 Auto Manufacturers Around the World ........................................ 33 Fun Destinations on the Internet .................................................. 34 Creating Your Own Maps .............................................................. 36 Visiting Friends on the Net ............................................................ 37 vii The Complete Idiot’s Guide to Trouble-Free Car Care Using Other Online Services .......................................................... 37 America Online ............................................................................37 CompuServe .................................................................................37 Using CD-ROM Resources ............................................................. 38 Bring on the Questions! .................................................................38 5 Quarter-Million-Mile Car: Fact or Fiction? 41 Your Car Notebook ........................................................................ 42 Your Workshop ..............................................................................43 Planning ......................................................................................45 Part 2: Maintaining Your Car 47 6 Do-It-Yourself Maintenance, or Getting Your Hands Dirty 49 Pickpockets in Overalls ..................................................................49 In Your Driveway or in the Parking Lot ........................................ 50 How To Get Your Hands Dirty ......................................................51 It’s Tool Time! ................................................................................51 Wrenches ....................................................................................52 Socket Wrenches ..........................................................................53 Screwdrivers That You Can’t Drink............................................... 54 Pliers: They’re Not Just for Pulling Teeth ....................................... 54 Lubrication Tools .........................................................................54 Other Maintenance Tools ............................................................. 55 Using Tools To Make a Dent .........................................................55 Finding Parts the Legal Way .......................................................... 56 The CAR Maintenance System ......................................................57 7 Finding a Good Mechanic: Who Can You Trust with Your Car? 61 The Dealer’s Service Shop: Returning to the Scene of the Crime ... 62 General Mechanics: One-Stop Shopping....................................... 63 Specialized Shops: I Don’t Do Electric Windows!!! ....................... 64 Tune-up Shops: Adjusting Your Car’s Attitude ............................. 65 Lube Shops: Fast Food for Your Car .............................................. 65 Don’t Pollute! And Do It Safely! ....................................................66 8 CAR Weekly Check Up 69 Every Seven Days or Once a Week—Whichever Comes First ....... 69 Check Oil Level (H)........................................................................ 71 Keeping Your Car’s Cool (H) .........................................................73 Can You See Out of That Thing? (H) .............................................73 Check Power Steering Fluid Level (H) ...........................................74 viii Contents Check Brake Fluid Levels (H) .........................................................75 Check Tires and Pressure (B) .......................................................... 76 When the Bottom of the Tire Is Flat .............................................77 9 CAR Quarterly Check Up 79 A Quarter’s Worth of Maintenance ............................................... 79 All Charged Up (H) ........................................................................ 80 Hosing Around (H) ........................................................................ 82 Cool It! (H) ..................................................................................... 83 Shifting Fluidly (H/U) ....................................................................84 Check the Differential Lubricant Level (U) ................................... 86 You’re Suspended! or Steering the Right Course (U) ..................... 86 When Your Car Is Exhausted (U) .................................................. 87 Wiping Away the Raindrops (B) ....................................................88 10 CAR Semiannual Adjustments 91 Semiannual Specials ....................................................................... 91 Dirty Oil and Filter Adjustments (H, U) ........................................ 92 How Much Gas Do You Want? Adjust Throttle Linkage (H) ........ 94 Give Him Some Air: Adjust the Carburetor (H)............................. 95 Stopping on Time: Adjusting Brakes (U) ....................................... 96 The Wheels on the Bus Go ’Round and ’Round: Adjust Tire Rotation (B) ..........................................................................98 11 CAR Yearly Replacements 101 Keep Firing, or Readjusting the Ignition Timing (H) .................. 102 Belts Do More Than Keep Your Pants Up, or Replacing Engine Drivebelts (H) ................................................................ 104 It’s Transfusion Time, or Replacing Chassis Lubricant (U) ......... 105 12 CAR: Biannual Replacements 107 Keeping Cool, or Replacing Radiator Coolant, Cap, and Hoses (H) .................................................................................... 108 Keep It Clean: Replacing the Fuel Filter (H) ................................ 109 Cleaning Up the Air, or Replacing the Air Filter (H) ................... 110 Keep the Spark Alive: Replacing Spark Plugs (H) ......................... 111 Replacing Spark Plug Wires (H) ................................................... 113 Igniting the Fire, or Replacing Other Ignition Parts (H) ............. 113 Replacing PCV, EEC, and EGR Parts (H, U) ................................. 115 Keeping It Automatic: Replacing Automatic Transmission Filter and Fluid (U) .................................................................... 116 Trans Who? Or Replacing Manual Transmission/Transaxle Lubricant (U).............................................................................. 117 What’s the Difference? Or Replacing Differential Lubricant (U).............................................................................. 118 Replacing Wheel Bearing Lubricant ............................................ 118 ix