Envoy 2WD V6-4.3L VIN W (1998): Engine, Cooling and Exhaust
Also for this vehicle: Envoy 2WD L6-4.2L (2008), Envoy 2WD L6-4.2L VIN S (2002), Envoy 2WD V8-5.3L (2007), Envoy 2WD V8-5.3L VIN M (2005), Envoy 2WD V8-5.3L VIN P (2004), Envoy 4WD L6-4.2L (2008), Envoy 4WD L6-4.2L VIN S (2003), Envoy 4WD V6-4.3L VIN W (1998), Envoy 4WD V8-5.3L (2007), Envoy 4WD V8-5.3L VIN M (2005), Envoy 4WD V8-5.3L VIN P (2004).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Engine228 pages
- Compression Check › System Information › Specifications2
Camshaft, Lifters and Push Rods16 pages
- Camshaft Bearing › Component Information › Specifications
- Camshaft Gear/Sprocket › Component Information › Specifications2345
- Camshaft, Engine › Component Information › Specifications › Engine Mechanical Specifications2
- Lifter / Lash Adjuster, Valve › Component Information › Service and Repair23
- Push Rod › Component Information › Specifications2
- Rocker Arm Assembly › Component Information › Specifications › Rocker Arm23
Cylinder Block Assembly31 pages
- Balance Shaft Gear › Component Information › Specifications
- Connecting Rod Bearing › Component Information › Technical Service Bulletins › Connecting Rod Bearing - Clearance Checking Tool
- Connecting Rod, Engine › Component Information › Specifications › Connecting Rod Dimensions2
- Coolant Drain Plug, Cylinder Block › Component Information › Specifications
- Crankshaft Gear/Sprocket › Component Information › Specifications › Crankshaft Pulley/Gear Torque2
Crankshaft Main Bearing › Component Information5 pages
- Crankshaft, Engine › Component Information › Specifications
- Engine Block Heater › Component Information › Specifications234
- Crankshaft Balancer <--> [Harmonic Balancer - Crankshaft Pulley] › Component Information › Specifications23
- Piston, Engine › Component Information › Specifications
- Piston Pin <--> [Piston Pin, Engine] › Component Information › Specifications
- Piston Ring, Engine › Component Information › Specifications
Cylinder Head Assembly17 pages
- Valve Clearance › System Information › Specifications
- Fuel Pressure Release › System Information › Service and Repair
- Rocker Arm Assembly › Component Information › Specifications › Rocker Arm23
Valve Cover › Component Information6 pages
- Valve Spring › Component Information › Service and Repair2345
- Valve, Intake/Exhaust › Component Information › Specifications
Drive Belts, Mounts, Brackets and Accessories26 pages
Drive Belt › Component Information › Technical Service Bulletins12 pages
- Customer Interest: › 77-60-02 › Jun › 98 › Engine - Drive Belt Noise, P/S Pump Pulley Misaligned2
- All Other Service Bulletins for Drive Belt: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules234
- All Other Service Bulletins for Drive Belt: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules
- Drive Belt Tensioner › Component Information › Specifications23
Engine Mount › Component Information8 pages
Idler Pulley › Component Information3 pages
Engine Lubrication40 pages
- Engine Oil Pressure › Component Information › Specifications
- Engine Oil Dip Stick - Dip Stick Tube › Component Information › Specifications23
- Engine Oil Drain Plug › Component Information › Specifications
Engine Oil › Component Information5 pages
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage Oil Filter Application Importance
Oil Filter Adapter › Component Information8 pages
- Oil Line, Engine › Component Information › Specifications23456
Oil Pan, Engine › Component Information8 pages
- Oil Pressure Gauge › Component Information › Locations
- Oil Pressure Sender › Component Information › Specifications
- Oil Pressure Sensor › Component Information › Service and Repair
- Oil Pressure Switch (For Fuel Pump) › Component Information › Service and Repair
- Oil Pump Cover › Component Information › Specifications
- Oil Pump Drive Shaft › Component Information › Service and Repair
- Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications
- Lamps and Indicators - Engine › Oil Pressure Gauge › Component Information › Locations
Seals and Gaskets, Engine10 pages
Crankshaft Main Bearing Seal › Component Information4 pages
- Front Crankshaft Seal › Component Information › Service and Repair
- Valve Guide Seal › Component Information › Service and Repair2345
Timing Components23 pages
- Balance Shaft Gear › Component Information › Specifications
- Camshaft Gear/Sprocket › Component Information › Specifications2345
- Crankshaft Gear/Sprocket › Component Information › Specifications › Crankshaft Pulley/Gear Torque2
- Timing Chain › Component Information › Service and Repair234
- Timing Cover › Component Information › Specifications23
Tune-up and Engine Performance Checks35 pages
- Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations2
- Air/Fuel Mixture › System Information › Specifications2
Idle Speed › System Information8 pages
Technical Service Bulletins6 pages
- Customer Interest for Idle Speed: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- By Symptom for Idle Speed: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- All Technical Service Bulletins for Idle Speed: › 76-65-07 › Mar › 98 › PROM - Engine High Idle/Flare When Shifting Gears2
- Adjustments › Base Idle Speed2
Air Cleaner Housing5 pages
- Air Cleaner Restriction Indicator › Component Information › Description and Operation
Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Ignition Cable › Component Information › Locations2
- Distributor, Ignition › Distributor Cap › Component Information › Specifications
Spark Plug › Component Information7 pages
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications
- Water Pump › Component Information › Specifications › Fastener Tightening Specifications2
Cooling System101 pages
Coolant › Component Information7 pages
- Coolant Drain Plug, Cylinder Block › Component Information › Specifications
- Coolant Reservoir › Component Information › Specifications23
Radiator Cooling Fan6 pages
Fan Shroud › Component Information3 pages
Heater Core › Component Information5 pages
- Heater Hose › Component Information › Service and Repair23
- Radiator › Radiator Drain Plug › Component Information › Service and Repair2
- Radiator Hose › Component Information › Specifications23
- Thermostat, Engine Cooling › Component Information › Specifications234
- Water Pump › Component Information › Specifications › Fastener Tightening Specifications2
Exhaust System14 pages