Daewoo Leganza Manuals

Manuals and User Guides for Daewoo Leganza. We have 1 Daewoo Leganza manual available for free PDF download: Service Manual

Daewoo Leganza Service Manual (1170 pages)

Brand: Daewoo | Category: Automobile | Size: 65.93 MB

Section Index
1
Table of Contents
7
General Information
11
Specifications
11
Technical Data
11
Vehicle Dimensions and Weights
13
Standard Bolt Specifications
14
Maintenance and Repair
15
Maintenance and Lubrication
15
Normal Vehicle Use
15
Explanation of Scheduled Maintenance Services
15
Throttle Body Mounting Bolt Torque
16
Spark Plug Replacement
16
Spark Plug Wire Replacement
16
Brake System
16
Scheduled Maintenance Charts
17
Chassis and Body
18
Chart Symbols
18
Owner Inspections and Services
19
While Operating the Vehicle
19
Horn Operation
19
Brake System Operation
19
At Least Monthly
20
At Least Twice a Year
20
Engine Coolant Level and Condition
20
Windshield Washer Fluid Level
20
Each Time the Oil Is Changed
21
Clutch Pedal Free Travel
21
Manual Transaxle
21
Brake System Inspection
21
At Least Annually
22
Engine Drive Belts
22
Hood Latch Operation
22
Movable Head Restraint Operation
22
Recommended Fluids and Lubricants
23
Underbody Flushing
23
Engine Cooling System
23
Recommended Automatic Transaxle Fluids
24
General Description
25
General Repair Instructions
25
Vehicle Identifications
25
Passenger Car VIN
26
VIN Plate
26
VIN Plate Location
27
Engraved VIN Location
27
Engine Number
27
Engraved Engine Number Location
28
Body Identification Number Plate Location
28
Body Identification Number Plate
28
Manual Transaxle Identifiction Number Plate
28
Vehicle Lifting Procedures
29
Manual Transaxle Identification Number Plate Location
29
Automatic Transaxle Identification Number Plate Location
29
Automatic Transaxle Identification Number Plate
29
Vehicle Lifting Points
31
Engine
33
General Engine Information
35
Diagnosis
35
Compression Test
35
Oil Pressure Test
36
Oil Leaks Diagnosis
37
Finding the Leak
37
Powder Method
37
Black Light and Dye Method
37
Knock Diagnosis
38
Repairing the Leak
38
Gaskets
38
Seals
38
Heavy Knock Hot with Torque Applied
39
Light Knock Hot
40
Knocks During Initial Start-Up but Lasts Only a few Seconds
40
Knocks at Idle Hot
41
Noise Diagnosis
42
Main Bearing Noise
42
Connecting Rod Bearing Noise Symptom
42
Piston Noises
43
Valve Mechanism or Valve Train Noises
44
Cleanliness and Care
45
On-Engine Service
45
DOHC Engine Mechanical
47
Engine Specifications
48
Fastener Tightening Specifications
51
Special Tools
53
Component Locator
55
Upper End
55
Lower End
57
Maintenance and Repair On-Vehicle Service
59
Valve Cover
59
Installation Procedure
60
Cylinder Head and Gasket
61
Cleaning Procedure
66
Camshafts
72
Timing Belt Check and Adjust
75
Timing Belt
79
Oil Pan
84
Oil Pump
86
Engine Oil Pressure Inspection Procedure
86
Engine Mount, Right Side
91
Engine Mount, Forward
93
Intake Manifold
95
Exhaust Manifold
99
Camshaft Gears
101
Rear Timing Belt Cover
103
Pistons and Connecting Rods
112
Unit Repair
117
Cylinder Head and Valve Train Components
117
Cylinder Head Inspection
120
Valve Inspection
120
Cylinder Head Overhaul
121
Valve Grind-In
121
Valve Grind
122
Valve Guide - Ream
122
Valve Seat - Cut
123
Crankshaft
126
Crankshaft Bearings and Connecting Rod Bearings - Gauging Plastic
137
General Description and System Operation
140
Engine Cooling
143
Capacity
143
Thermostat Test
145
Surge Tank Cap Test
145
Cooling System Diagnosis
146
Engine Overheats
146
Loss of Coolant
146
Radiator/Fan
147
Coolant Pump/Thermostat (DOHC)
148
On-Vehicle Service
149
Draining and Refilling the Cooling System
149
Thermostat
150
Coolant Pump
152
Inspection Cleaning Procedure
153
Electric Cooling Fan - Main or Auxiliary
154
Surge Tank
156
Radiator
157
Coolant Temperature Sensor
159
Engine Electrical
163
General Specifications
164
Battery Specifications
164
Schematic and Routing Diagrams
165
No Crank
167
Starter Motor Noise
170
Battery Load Test
170
Generator Output Test
171
Generator System Check
171
Generator
173
Starter
176
Battery/Battery Tray
177
Starter Motor
180
Ratings
199
Reserve Capacity
199
Cold Cranking Amperage
199
Built-In Hydrometer
199
Charging Time Required
200
Charging a Completely Discharged Battery
200
Jump Starting
200
Charging System
201
Starting System
201
Engine Controls
203
Connector End View
212
Trouble Code Diagnosis
216
Clearing Trouble Codes
216
Idle Learn Procedure
216
Diagnostic System Check
216
Diagnostic Aids
218
Preliminary Checks
218
Diagnostic Trouble Code Tables
218
Road Test
218
Engine Cranks but will Not Start
219
No Service Engine Soon Lamp
226
Circuit Description
226
Will Not Flash Service Engine Soon Lamp
230
Fuel System Pressure Test
232
Fuel Pump Relay Circuit Check
236
Ignition 1 Relay Circuit Check
240
Manifold Absolute Pressure Check
242
Park/Neutral Switch
244
Idle Air Control System Check
246
Ignition System Check
250
Engine Cooling Fan Circuit Check - with A/C
254
Engine Cooling Fan Circuit Check - Without A/C
262
Fuel Injector Balance Test
268
Injector Balance Test Example
268
Diagnostic Trouble Code 3 Fan Number Two Low
270
DTC 3 - Fan Number Two Low
271
Diagnostic Trouble Code 4
274
DTC 5 Fan Number One Low
276
DTC 6 Fan Number One High
278
DTC 7 Back Pressure EGR On/Off Solenoid Low
280
DTC 8 Back Pressure EGR On/Off Solenoid High
282
DTC 12 no Pulse Reference Engine Not Running
284
DTC 13 Oxygen Sensor Not Toggling
286
DTC 14 Coolant Temperature High
290
DTC 15 Coolant Temperature Low
294
DTC 16 Knock Sensor Failure
298
DTC 17 Injector Shorted to Ground/Battery
300
DTC 18 Knock Sensor Activity Failure
304
DTC 19 58X Signal Error
306
DTC 21 Throttle Position Sensor High
308
DTC 22 Throttle Position Sensor Low
310
DTC 23 Manifold Air Temperature High
312
DTC 24 Vehicle Sensor Error
314
DTC 25 Manifold Air Temperature Low
316
DTC 29 Fuel Pump Relay Shorted to Ground
319
DTC 32 Fuel Pump Relay Shorted to Battery
321
DTC 33 Manifold Absolute Pressure Sensor High
323
DTC 34 Manifold Absolute Pressure Sensor Low
327
DTC 35 Idle Air Control Error
331
DTC 41 Electronic Spark Timing "B" Shorted to Battery
335
DTC 42 Electronic Spark Timing "A" Shorted to Battery
337
DTC 44 Oxygen Sensor Lean
339
DTC 45 Oxygen Sensor Rich
341
DTC 53 ECM Immobilizer Error
345
DTC 55 EEPROM or Config Reg Error
347
Fuel Tank
382
Fuel Pump
384
Fuel Filter
385
Fuel Pressure Regulator
388
Throttle Position Sensor
390
Throttle Body
391
Oxygen Sensor
393
Manifold Air Temperature Sensor
393
Idle Air Control Valve
394
Manifold Absolute Pressure Sensor
395
Exhaust Gas Recirculation Valve
396
Knock Sensor
397
Evaporative Emission Canister
398
Controlled Canister Purge Solenoid
399
Crankshaft Position Sensor
399
Electronic Control Module
401
Direct Ignition System Ignition Coil
402
Fuel Cutoff Switch
402
EGR Solenoid
403
Ignition System Operation
404
Idle Air System Operation
404
Fuel Control System Operation
404
Starting Mode
404
Evaporative Emission Control System Operation
405
Closed Loop
405
Acceleration Mode
405
Deceleration Mode
405
Positive Crankcase Ventilation Control System Operation
406
Engine Exhaust
409
Exhaust System
410
Catalytic Converter
411
Muffler
413
Muffler - Rear
415
Suspension
421
Suspension Diagnosis
423
General Diagnosis
423
Car Lead/Pull
423
Abnormal or Excessive Tire Wear
424
Scuffed Tires
424
Wheel Tramp
424
Hard Steering
424
Too Much Play in Steering
425
Poor Returnability
425
Wander or Poor Steering Ability
425
Erratic Steering When Braking
426
Low or Uneven Trim Height
426
Ride too Soft
426
Ride too Harsh
426
Torque Steer
427
Steering Wheel Kickback
427
Steering Wheel Surfes or Jerks
427
Cupped Tires
427
Hub and Bearing
428
Wheel Alignment
429
Wheel Alignment Specifications
429
Difference between Left and Right
429
Tire Diagnosis
430
Irregular and Premature Wear
430
Tread Wear Indicators
430
Radial Tire Lead/Pull
431
Radial Tire Lead/Pull Diagnosis Chart
432
Vibration Diagnosis
433
Tire Balancing
433
Runout
433
Wheel Runout Diagnosis Chart
435
Preliminary Inspection
436
Front Toe Adjustment
436
Front Camber and Canister Check
437
Rear Camber Check
437
Rear Toe Adjustment
437
Four Wheel Alignment
438
Toe
438
Caster
438
Camber
438
Front Suspension
439
Strut Dampener
441
Struts Seem Weak
441
Ball Joint and Knuckle
442
Excessive Friction Check
442
Struts Are Noisy
442
Leaks
442
Stabilizer Shaft and Insulators
446
Knuckle Assembly
449
Strut Assembly
457
Crossmember Assembly
459
Ball Joint
462
Control Arm Bushings
462
Front Strut Assembly
464
Knuckle
467
Crossmember
467
Rear Suspension
473
Tires and Wheels
501
Tire Size and Pressure Specifications
501
Inflation Pressure at Full Load
501
Inflation Pressure Conversion Specifications
502
Wheel
503
On-Vehicle Balancing
504
Alloy Wheel Porosity
505
Alloy Wheel Refinishing
505
Alloy Damage on Wheel Surface
506
Clear Coat Damage on Unpainted Wheels
506
Recoating
506
Off-Vehicle Balancing
507
Correcting Non-Uniform Tires
507
Tire and Wheel Match-Mounting
507
Tire Mounting and Dismounting
508
Tire and Wheel Balancing
509
General Balance Precautions
509
Wheel Weights
509
Tire Chain Usage
510
Replacement Tires
510
Adhesive Wheel Weight Installation
510
All Season Tires
511
Passenger Metric Sized Tires
511
Tire Label
511
Inflation of Tires
511
Driveline/Axle
513
Automatic Transaxle Drive Axle
515
Front Drive Axle
516
Drive Axle Assembly
518
Outer Joint Seal
522
Inner Tripot Seal
523
Manual Transaxle Drive Axle
529
Brakes
543
Hydraulic Brakes
545
Brake Lamp Warning Circuit
546
Brake System Testing
547
Brake Hose Inspection
547
Manual Bleeding the Brakes
550
Brake Hose Rear
550
Brake Hose Front
552
Stoplamp Switch
554
Brake Pedal
555
Warning Lamp Operation
558
Master Cylinder
559
Checking Brake Proportioning Valve
560
Master Cylinder Assembly
561
Brake Fluid Reservoir
563
Proportioning Valve
566
Master Cylinder Overhaul
569
Power Booster
573
Power Booster Functional Check
573
Vacuum Hose
574
Power Boost Assembly
575
Front Disc Brakes
583
Lining Inspection
583
Rotor Inspection
583
Shoe and Lining
585
Caliper Assembly
586
Sphash Shield
589
Caliper Overhaul
590
Disc Brake Caliper Assembly
593
Rear Disc Brakes
595

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Daewoo Leganza Manuals

Daewoo Leganza Service Manual (1170 pages)

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