Repair manual
Wiring diagrams
Chevrolet Impala VIII Repair Manual
Step-by-step repair and maintenance instructions for the Chevrolet Impala VIII (1999–2006): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
83sections
731articles
ENManual language
- Fastener Tightening Specifications
- SCHEMATIC & ROUTING DIAGRAMS
- Circuit Description
- Test Description
- Scan Tool Data Definitions
- History Data
- Diagnostic Strategy
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Criteria 1
- Criteria 2
- Diagnostic Aids
- C1221 through C1228
- C1232 through C1235
- C1221 through C1224
- C1225 through C1228
- C1242
- C1243
- C1255
- C1256
- C1276
- P1644 or P1689
- C1277
- P1571
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Bleeding the ABS System
- Automated Bleed Procedure
- Removal Procedure
- Installation Procedure
- Brake Pressure Modulator Valve (BPMV) Replacement
- Initialization Sequence
- Pressure Hold
- Pressure Decrease
- Pressure Increase
- Traction Control System (TCS) (NW9)
- ABS Indicator
- SERVICE TRACTION SYSTEM
- TRAC OFF
- TRACTION ACTIVE
- APPLICATION
- GEAR RATIOS
- DESCRIPTION & OPERATION
- LUBRICATION
- TROUBLE SHOOTING
- Visual Inspection
- Stator Check
- End Play Check
- TORQUE CONVERTER
- TRANSFER CASE REMOVAL
- REVERSE BAND SERVO
- FORWARD BAND SERVO
- OIL PAN & FILTER
- ACCUMULATOR ASSEMBLY & 2-1 MANUAL BAND SERVO
- CONTROL VALVE BODY, OIL PUMP & VEHICLE SPEED SENSOR
- OUTPUT SHAFT
- FRONT DIFFERENTIAL CARRIER END PLAY CHECK
- MANUAL VALVE LINK & OIL DAM
- CASE COVER & GASKETS
- 4TH CLUTCH SHAFT & PLATES
- Drive Chain (Drive Link) Stretch Check
- Drive & Driven Sprocket Disassembly
- DRIVEN SPROCKET SUPPORT ASSEMBLY
- INPUT & 2ND CLUTCH ASSEMBLIES
- REVERSE BAND & REACTION DRUM
- All Wheel Drive
- Except All Wheel Drive
- CASE EXTENSION & DIFFERENTIAL CARRIER
- INPUT & REACTION CARRIER
- REACTION SUN GEAR & 2-1 MANUAL BAND
- 1-2 SUPPORT DRUM & FORWARD BAND
- FINAL DRIVE INTERNAL GEAR
- PARKING SYSTEM COMPONENTS
- Inspection
- Disassembly & Reassembly
- Inspection & Reassembly
- Disassembly
- Reassembly
- VEHICLE SPEED SENSOR RELUCTOR WHEEL
- Functional Check
- Input Clutch & 3rd Sprag Clutch Functional Check
- Input Clutch & 3rd Clutch Functional Check
- INPUT CLUTCH HOUSING CHECK BALL VALVE
- Input Shaft Oil Seal Ring Replacement
- 2nd & 4th Clutch Functional Check
- DRIVE SPROCKET & TURBINE SHAFT
- CASE COVER COMPONENTS
- Bearing Replacement
- Cleaning
- OIL PUMP ASSEMBLY
- CASE SIDE COVER
- THERMO ELEMENT ADJUSTMENT
- TRANSAXLE REASSEMBLY
- TRANSMISSION-TO-TRANSFER CASE END PLAY CHECK
- TRANSFER CASE INSTALLATION
- TORQUE SPECIFICATIONS
- TRANSAXLE SPECIFICATIONS
- APPLICATION
- IDENTIFICATION
- SERVICE INTERVALS
- CHECKING FLUID LEVEL & CONDITION
- RECOMMENDED FLUIDS
- FLUID CAPACITIES
- DRAINING & REFILLING
- OIL COOLER FLUSHING
- Preparation
- Initial Flush
- Back Flush
- Flow Check
- Clean-up
- ON-VEHICLE REPAIRS
- ADJUSTMENTS
- SHIFT CABLE
- REMOVAL & INSTALLATION
- Removal
- Installation
- OIL COOLER HOSE/PIPES
- TORQUE SPECIFICATIONS
- SPECIFICATIONS
- SCHEMATIC & ROUTING DIAGRAMS
- Diagnostic Starting Point - Engine Cooling
- Test Description
- Scan Tool Data Definitions
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Symptoms - Engine Cooling
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Thermostat Diagnosis
- Thermostat Test Procedure Using Tempil™ Sticks
- Thermostat Test Procedure Using Glycol
- Pressure Cap Testing
- Cooling System Leak Testing
- Draining Procedure
- Filling Procedure
- Flushing
- Radiator Cleaning
- Installation Procedure
- Removal Procedure
- Radiator Hose Replacement - Inlet (3.4L)
- Install Procedure
- Radiator Hose Replacement - Inlet (3.8L)
- Radiator Hose Replacement - Outlet (3.4L)
- Radiator Hose Replacement - Outlet (3.8L)
- Thermostat Replacement (3.4L)
- Thermostat Replacement (3.8L)
- Thermostat Bypass Pipes Replacement
- Fan Shroud Replacement
- Radiator Replacement
- Cooling Fan Control - 3.4L (LA1)
- Cooling Fan Control - 3.8L (L36)
- LOW COOLANT LEVEL
- TEMP
- Coolant Level Control
- Coolant Heater
- Cooling Cycle
- Coolant
- Radiator
- Pressure Cap
- Coolant Recovery System
- Air Baffles & Seals
- Water Pump
- Thermostat
- Engine Oil Cooler
- Transmission Oil Cooler
- Fastener Tightening Specifications
- Engine Mechanical Specifications
- Diagnostic Starting Point - Engine Mechanical
- Strategy Based Diagnostics
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Engine Compression Test
- Testing Procedure
- Oil Consumption Diagnosis
- Low Or No Oil Pressure
- Oil Pressure Testing
- Oil Leak Diagnosis
- Locating and Identifying the Leak
- Visual Inspection Method
- Powder Method
- Black Light and Dye Method
- Possible Causes For Leaks
- Diagnostic Aids
- Test Description
- Removal Procedure
- Installation Procedure
- Engine Mount Inspection
- Engine Support Fixture
- Engine Mount Bracket - Replacement
- Valve Rocker Arm & Push Rod - Replacement
- Valve Stem Oil Seal & Valve Spring - Replacement
- Crankshaft Balancer - Replacement
- Oil Pan Replacement
- Crankshaft Front Oil Seal - Replacement
- Timing Chain & Sprockets - Replacement
- Cylinder Head (Left) - Replacement
- Cylinder Head Replacement - Right
- Engine Flywheel Replacement
- Crankshaft Rear Oil Seal - Replacement
- Drive Belt System Description
- Rotating The Engine For Service Access
- Fastener Tightening Specifications
- Engine Mechanical Specifications
- Crankshaft Balancer - Removal
- Crankshaft Front Oil Seal - Removal
- Piston, Connecting Rod & Bearing - Removal
- Camshaft Bearing - Removal
- Engine Block - Cleaning & Inspection
- Honing Procedure
- Crankshaft & Bearings - Cleaning & Inspection
- Bearing Selection
- Method A
- Method B
- Crankshaft Balancer - Cleaning & Inspection
- Engine Flywheel - Cleaning & Inspection
- Piston & Connecting Rod - Disassemble
- Piston, Connecting Rod & Bearings - Cleaning & Inspection
- Piston & Connecting Rod - Assemble
- Camshaft & Bearings - Cleaning & Inspection
- Timing Chain & Sprockets - Cleaning & Inspection
- Cylinder Head - Disassemble
- Cylinder Head - Cleaning & Inspection
- Valve Guide Reaming/Valve & Seat Grinding
- Cylinder Head - Assemble
- Oil Pump - Assemble
- Oil Pan - Cleaning & Inspection
- Intake Manifold (Lower) - Cleaning & Inspection
- Thread Repair
- Service Prior To Assembly
- Camshaft Bearing - Installation
- Crankshaft & Bearings - Installation
- Crankshaft Rear Oil Seal - Installation
- Piston, Connecting Rod & Bearing - Installation
- Crankshaft Front Oil Seal - Installation
- Cylinder Head (Left) - Installation
- Cylinder Head (Right) - Installation
- Valve Rocker Arm & Push Rod - Installation
- Engine Lift Bracket & Generator Bracket - Installation
- Exhaust Manifold (Left) - Installation
- Intake Manifold (Lower) - Installation
- Intake Manifold (Upper) - Installation
- Valve Rocker Arm Cover (Left) - Installation
- Crankshaft Balancer - Installation
- Engine Component Description
- New Product Information
- Component Comparison
- Fastener Changes
- Torque Values and/or Fastener Tightening Strategies
- Changed Engine Specifications
- New Sealants and/or Adhesives
- Disassembly and Assembly Procedure Revisions
- Engine Mechanical Diagnostic Procedure Revisions
- New Special Tools Required
- Lubrication Description
- Cleanliness & Care
- Replacing Engine Gaskets
- Use Of RTV & Anaerobic Sealer
- Applying RTV Sealer
- Applying Anaerobic Sealer
- Separating Parts
- Tools & Equipment
- Fastener Tightening Specifications
- Engine Mechanical Specifications
- Diagnostic Starting Point - Engine Mechanical
- Strategy Based Diagnostics
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Engine Compression Test
- Cylinder Leakage Test
- Oil Consumption Diagnosis
- Low or No Oil Pressure
- Oil Pressure Testing
- Diagnostic Aids
- Test Description
- Removal Procedure
- Installation Procedure
- Engine Mount Inspection
- Engine Support Fixture
- Valve Rocker Arm Cover - Replacement - Right
- Valve Rocker Arm & Push Rod - Replacement
- Valve Stem Oil Seal & Valve Spring - Replacement
- Crankshaft Balancer - Replacement
- Crankshaft Front Oil Seal - Replacement
- Engine Front Cover - Replacement
- Timing Chain & Sprockets - Replacement
- Cylinder Head (Left Side) - Replacement
- Cylinder Head (Right Side) - Replacement
- Oil Pan - Replacement
- Oil Pump Pipe & Screen Assembly - Replacement
- Connecting Rod Bearing - Replacement
- Engine Flywheel - Replacement
- Crankshaft Rear Oil Seal - Replacement
- Crankshaft Rear Oil Seal & Housing - Replacement
- Rotating Engine For Service Access
- Drive Belt System Description
- Tools & Equipment
- Fastener Tightening Specifications
- Engine Mechanical Specifications
- Draining the Engine
- Crankshaft Balancer - Removal
- Water Outlet - Removal (L36)
- Water Outlet - Removal (L67)
- Intake Manifold (Lower) - Removal (L36)
- Intake Manifold (Lower) - Removal (L67)
- Crankshaft Front Oil Seal - Removal
- Balance Shaft - Removal
- Crankshaft Rear Oil Seal - Removal
- Oil Pan - Removal
- Oil Pump Pipe & Screen Assembly - Removal
- Piston, Connecting Rod & Bearing - Removal
- Crankshaft & Bearings - Removal
- Camshaft Bearing - Removal
- Balance Shaft Bearing And/Or Bushing - Removal
- Engine Block - Cleaning & Inspection
- Boring Procedure
- Honing Procedure
- Crankshaft & Bearings - Cleaning & Inspection
- Bearing Selection
- Method A
- Method B
- Piston & Connecting Rod - Disassemble
- Camshaft & Bearings - Cleaning & Inspection
- Timing Chain & Sprockets - Cleaning & Inspection (L36)
- Timing Chain & Sprockets - Cleaning & Inspection (L67)
- Valve Rocker Arm & Push Rods - Cleaning & Inspection
- Cylinder Head - Disassemble
- Cylinder Head - Cleaning & Inspection
- Valve Guide Reaming/Valve & Seat Grinding
- Cylinder Head - Assemble
- Oil Pan - Cleaning & Inspection
- Intake Manifold (Lower) - Cleaning & Inspection (L67)
- Thread Repair
- Service Prior To Assembly
- Balance Shaft Bearing And/Or Bushing - Installation
- Camshaft Bearing - Installation
- Crankshaft & Bearings - Installation
- Piston, Connecting Rod & Bearing - Installation
- Oil Pump Pipe & Screen Assembly - Installation
- Crankshaft Rear Oil Seal and Housing - Installation
- Crankshaft Rear Oil Seal - Installation
- Camshaft - Installation
- Balance Shaft - Installation
- Timing Chain & Sprockets - Installation (L36)
- Timing Chain & Sprockets - Installation (L67)
- Oil Filter Adapter - Installation
- Engine Front Cover - Installation
- Crankshaft Front Oil Seal - Installation
- Valve Lifter - Installation
- Cylinder Head (Right Side) - Installation
- Cylinder Head (Left Side) - Installation
- Valve Rocker Arm & Push Rod - Installation
- Water Outlet - Installation (L36)
- Water Outlet - Installation (L67)
- Drive Belt Idler Pulley Bracket - Installation (L67)
- Drive Belt Idler Pulley - Installation (L67)
- Drive Belt Tensioner (Left Side) - Installation (L67)
- Engine Flywheel - Installation (Automatic Transmission)
- Engine Flywheel - Installation (Manual Transmission)
- Crankshaft Balancer - Installation
- Engine Construction
- Description
- Operation
- New Product Information
- Component Comparison
- Fastener Changes
- Torque Values and/or Fastener Tightening Strategies
- Changed Engine Specifications
- New Sealants And/Or Adhesives
- Disassembly & Assembly Procedure Revisions
- Engine Mechanical Diagnostic Procedure Revisions
- New Special Tools Required
- Cleanliness & Care
- Replacing Engine Gaskets
- Use Of RTV & Anaerobic Sealer
- Applying RTV Sealer
- Applying Anaerobic Sealer
- Separating Parts
- Tools & Equipment
- INTRODUCTION
- Removal Procedure (3.1L)
- Installation Procedure
- Removal Procedure (3.8L)
- SUPERCHARGER
- Removal (3.8L - VIN 1)
- Removal & Installation (3.8L - VIN 1)
- POWERTRAIN CONTROL MODULE
- ENGINE COOLANT TEMPERATURE SENSOR
- HEATED OXYGEN SENSOR
- Removal (3.1L & 3.4L)
- Removal (3.8L)
- Removal & Installation (3.1L)
- Removal & Installation (3.4L & 3.8L)
- Removal (3.8L - VIN K)
- Removal (3.1L)
- Removal (3.4L)
- COOLING SYSTEM BLEEDING
- Removal (3.1L & 3.4L - CKP Sensor "A")
- Removal (3.1L - CKP Sensor "B")
- Removal & Installation (3.8L)
- Removal (3.4L & 3.8L)
- FUEL SYSTEMS
- FUEL SYSTEM PRESSURE RELEASE
- Removal (Quick-Connect Fitting - With Metal Collar)
- Removal (Quick-Connect Fitting - With Plastic Collar)
- FUEL FILLER TUBE
- FUEL FILTER
- FUEL RAIL & INJECTORS
- Removal (Century, Grand Prix & Regal)
- Removal (Impala & Monte Carlo)
- FUEL SYSTEM CLEANING
- FUEL TANK
- FUEL TANK DRAINING
- THROTTLE BODY
- THROTTLE BODY CLEANING PROCEDURE
- EGR SYSTEM CLEANING
- EGR VALVE
- Removal & Installation (3.1L & 3.4L)
- Removal (3.8L - Inlet Pipe)
- Removal & Installation (3.8L - Outlet Pipe)
- EVAP CANISTER
- EVAP CANISTER PURGE SOLENOID
- EVAP CANISTER VENT VALVE
- EVAP SYSTEM CLEANING
- Inspection Procedure
- Cleaning Procedure
- Removal (3.8L - Grand Prix & Regal)
- Removal (3.8L - Impala & Monte Carlo)
- SECONDARY AIR INJECTION SHUT-OFF VALVE
- TORQUE SPECIFICATIONS
- HANDLING/SAFETY PRECAUTIONS
- IDENTIFYING R-134a SYSTEMS & COMPONENTS
- Fittings & "O" Rings
- Underhood A/C Specification Labels
- REFRIGERANT OILS
- SCHRADER-TYPE VALVES
- SPECIAL VALVE CONNECTORS
- R-134a SERVICE VALVES/PORTS
- SERVICE VALVE LOCATIONS
- SERVICE EQUIPMENT
- MANIFOLD GAUGE SET
- CONNECTING GAUGE SET
- STABILIZING A/C SYSTEM
- PRESSURE-TEMPERATURE RELATIONSHIP
- PRESSURE GAUGE READINGS
- DAIMLERCHRYSLER CORP.
- Refrigerant System Service Equipment
- Manifold Gauge Set Connections
- Refrigerant Recovery
- Refrigerant System Evacuate
- Refrigerant System Charge
- FORD MOTOR CO.
- Refrigerant System Recovery
- Refrigerant System Evacuation
- Refrigerant System Charging
- GENERAL MOTORS
- JEEP
- A/C SYSTEM FILTERING (FOCUS)
- A/C SYSTEM FILTERING (VILLAGER)
- A/C SYSTEM FILTERING (EXCEPT FOCUS & VILLAGER)
- LEAK TESTING
- Bubble Solution Detector
- Dye Solution
- Fluorescent Leak Detection
- Electronic Leak Detector
- PREPARATION FOR LEAK TESTING
- BUBBLE DETECTOR LEAK TESTING PROCEDURE
- ELECTRONIC LEAK TESTING PROCEDURE
- DYE SOLUTION LEAK TESTING PROCEDURES
- FLUORESCENT DYE LEAK TESTING PROCEDURES
- SPECIFICATIONS
- SCHEMATIC & ROUTING DIAGRAMS
- Test Description
- Scan Tool Data Definitions
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Installation Procedure
- Removal Procedure
- Visual Aiming Preparation Procedure
- Fog Lamp Aiming Procedure
- Exterior Lamps
- Headlamps
- Lights On Warning
- Daytime Running Lamps (DRL)
- Fog Lamps
- Park, Tail & Marker Lamps
- Remote Keyless Entry Exterior Lamp Illumination
- Turn Signal Lamps
- Turn Signal On
- Stop Lamps
- Rear Window Panel Lamps (SEO, RPO 6J6)
- Rear Compartment Lid Lamps (SEO, RPO T53)
- Spot Lamps and Front Lamps (SEO, RPO 9C1, 9C6, 7X6 and 7X7)
- Surveillance Mode Switch (SEO)
- Backup Lamps
- Battery Rundown Protection/Inadvertent Power
- High Beam
- HIGHBEAM OUT
- Turn Signals
- Interior Lamps
- Interior Lamps (SEO)
- Keyless Entry Interior Illumination
- Auxiliary Dome Lamp (SEO, RPO 6C7)
- Vanity Lamps
- IP Compartment Lamp
- Rear Compartment Lamp
- Interior Lamps Dimming
- Fastener Tightening Specifications
- Diagnostic Starting Point - Power Steering System
- Symptoms - Power Steering System
- Visual/Physical Inspection
- Test Description
- Bleeding Power Steering System
- Checking & Adding Power Steering Fluid
- Flushing Power Steering System
- Power Steering Pulley Replacement
- Installation Procedure
- Removal Procedure
- Disassembly Procedure
- Assembly Procedure
- Tie Rod End Replacement - Outer
- Rack & Pinion Boot Replacement - On Vehicle
- Rack & Pinion Boot & Breather Tube Replacement - Off Vehicle
- Rack & Pinion Boot Replacement - Off Vehicle
- Tie Rod Replacement - Inner (Quiet Valve)
- Power Steering System Description & Operation
- Fastener Tightening Specifications
- Diagnostic Starting Point - Steering Column
- Symptoms - Steering Wheel & Column
- Visual/Physical Inspection
- Symptoms List
- Installation Procedure
- Turn Signal Cancel Cam & Steering Shaft Upper Bearing Spring Replacement - On Vehicle
- Multifunction Turn Signal Lever Replacement - On Vehicle
- Removal Procedure
- Steering Wheel Replacement
- Intermediate Steering Shaft Replacement
- Tilt Spring Replacement - Steering Column
- Steering Column Replacement
- Steering Column Trim Covers - Disassemble - Off Vehicle
- Steering Column Trim Covers - Assemble - Off Vehicle
- Shift Lever - Assemble - Off Vehicle
- Inflatable Restraint Steering Wheel Module Coil - Assemble - Off Vehicle
- Turn Signal & Multifunction Switch Assembly - Assemble - Off Vehicle
- Linear Shift Assembly - Assemble - Off Vehicle
- Tilt Spring - Disassemble - Off Vehicle
- Steering Column Tilt Head Housing - Disassemble - Off Vehicle
- Steering Column Tilt Head Housing - Off Vehicle
- Turn Signal Switch Housing - Assemble - Off Vehicle
- Steering Shaft, Lower Bearing & Jacket - Disassemble - Off Vehicle
- Steering Shaft, Lower Bearing & Jacket - Assemble - Off Vehicle
- Inflatable Restraint Coil Centering - Off Vehicle (Column Shift & Floor Shift)
- Steering Wheel & Column Description & Operation
- Vehicle Steering
- Vehicle Security - Some Vehicle Models
- Driver Convenience
- Driver Safety