Text preview for : en_4j2_0a.pdf part of Daewoo Nubira/Lacetti Also known as: Chevrolet Nubira / Lacetti, Chevrolet Optra Optra5, Suzuki Forenza Reno Covers the 1.4L, 1.6L and 1.8L engine. Year 2004



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PERSONAL INJURY CAUTION
Appropriate service methods and proper repair procedures are essential for the safe, reliable operation of all motor vehicles, as well as for the personal safety of the person doing the repair. There are many variations in procedures, techniques, tools and parts for servicing vehicles, as well as in the skills of the people doing the work. This manual cannot possibly anticipate all such variations and provide advice or precautions for each. Anyone who deviates from the instructions provided in this manual must ensure their own safety and preserve the safety and integrity of the vehicle. The following list contains general precautions that should always be followed while working on a vehicle. D Safety stands are required whenever a procedure calls for underbody work. D Do not smoke when you work on a vehicle. D To prevent serious burns, do not touch any hot metal parts. D Set the parking brake when you work on the vehicle. D Turn the ignition switch OFF unless a procedure states otherwise. D The engine may operate only in a well-ventilated area. D Avoid moving parts when the engine is running. D Safety glasses must be worn for eye protection.

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We support voluntary technician certification through the National Institute for Automotive Service Excellence.

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NUBIRA/LACETTI Service Manual (MY2004)
FOREWORD
This manual includes procedures for maintenance, adjustment, service operations, and removal and installation of components for the NUBIRA/LACETTI vehicle. When reference is made in this manual to a brand name, number, or specific tool, an equivalent product may be used in place of the recommended item. All information, illustrations and specifications contained in this manual are based on the latest product information available at the time of publication approval. The right is reserved to make changes at any time without notice.

GM Daewoo Auto & Technology Co., Ltd. Service Engineering Team 199­1 Cheong Cheon­Dong, Bupyung­Gu, Incheon, Korea Tel: 82-32-520­2737, 5752 Fax: 82-32-520­4808 E-mail: [email protected] [email protected] GM Daewoo Auto & Technology Co., Ltd. All Rights Reserved No part of this publication may be reproduced, stored in any retrieval system or transmitted, in any form or by any means, including but not limited to electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of GM Daewoo Auto & Technology Co., Ltd.

Printed in the Republic of Korea

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TABLE OF CONTENTS
Section 0B Section 1 Section 1A Section 1C1 Section 1C2 Section 1D Section 1E Section 1F Section 1G Section 2 Section 2A Section 2B Section 2C Section 2D Section 2E Section 3 Section 3A Section 3B Section 4 Section 4A Section 4B Section 4C Section 4D Section 4E1 Section 4E2 Section 4F Section 4G Section 5 Section 5A1 Section 5A2 Section 5B Section 5C Section 6 Section 6A Section 6B General Information Engine General Engine Information 1.4L/1.6L DOHC Engine Mechanical 1.8L DOHC Engine Mechanical Engine Cooling Engine Electrical Engine Controls Engine Exhaust Suspension Suspension Diagnosis Wheel Alignment Front Suspension Rear Suspension Tires and Wheels Driveline/Axle Automatic Transaxle Drive Axle Manual Transaxle Drive Axle Brakes Hydraulic Brakes Master Cylinder Power Booster Front Disc Brakes Rear Disc Brakes Rear Drum Brakes Antilock Brake System Parking Brake Transmission/Transaxle ZF 4HP16 Automatic Transaxle AISIN Automatic Transaxle Five-Speed Manual Transaxle Clutch Steering Power Steering System Power Steering Pump Section 6C Section 6E Section 7 Section 7A Section 7B Section 7D Section 8 Section 8A Section 8B Section 9 Section 9A Section 9B Section 9C Section 9D Section 9E Section 9F Section 9G Section 9H Section 9I Section 9J Section 9K Section 9L Section 9M Section 9N Section 9O Section 9P Section 9Q Section 9R Section 9S Section 9T1 Section 9T2 Power Steering Gear Steering Wheel and Column Heating, Ventilation, and Air Conditioning (HVAC) Heating and Ventilation System Manual Control Heating, Ventilation, and Air Conditioning System Automatic Temperature Control HVAC Restraints Seat Belts Supplemental Inflatable Restraints (SIR) Body and Accessories Body Wiring System Lighting Systems Horns Wipers/Washer Systems Instrumentation/Driver Information Audio Systems Interior Trim Seats Waterleaks Windnoise Squeaks and Rattles Glass and Mirrors Exterior Trim Frame and Underbody Bumpers and Fascias Doors Roof Body Front End Body Rear End Remote Keyless Entry and Anti­Theft System Immobilizer Anti­Theft System

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GM DAEWOO PUBLICATION COMMENT FORM
Use this form to advise us of any errors you might find in this publication. We also welcome your suggestions that might help us improve GM Daewoo publications. Publication that contains error: Page number where the error appears: Figure number where the error appears: Vehicle application and system identification: Describe the error found or your suggestion in detail. Please attach additional pages as necessary. Please attach a copy of illustrations that contain errors.

From: Name Address Signature Country Date Phone

Mail To:

GM Daewoo Auto & Technology Co., Ltd. Service Engineering Team 199-1 Cheong Cheon­Dong, Bupyung­Gu, Incheon, Korea [email protected] (S.H.Han) or [email protected] (S.G.Lee)

E­Mail :

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