Ascender 4WD V8-5.3L (2004): Engine, Cooling and Exhaust
Also for this vehicle: Ascender 2WD L6-4.2L (2003), Ascender 2WD V8-5.3L (2004), Ascender 4WD L6-4.2L (2003).
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.
Engine164 pages
- Compression Check › System Information › System Diagnosis
Camshaft, Lifters and Push Rods15 pages
- Camshaft Bearing › Component Information › Specifications
- Camshaft Gear/Sprocket › Component Information › Specifications
- Camshaft, Engine › Component Information › Specifications234
- Lifter / Lash Adjuster, Valve › Component Information › Specifications234
- Rocker Arm Assembly › Component Information › Specifications2345
Cylinder Block Assembly22 pages
- Connecting Rod Bearing › Component Information › Specifications
- Connecting Rod, Engine › Component Information › Technical Service Bulletins › Engine - Revised Connecting Rod Bolt Torque
- Coolant Drain Plug, Cylinder Block › Component Information › Specifications
- Crankshaft Main Bearing › Component Information › Specifications
- Crankshaft, Engine › Component Information › Specifications
Engine Block Heater › Component Information5 pages
- Engine Valley Cover › Component Information › Specifications2345
- Expansion/Freeze Plug › Component Information › Technical Service Bulletins › Engine - Cylinder Head Coolant Leak
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications234
- Piston, Engine › Component Information › Specifications
- Piston Ring, Engine › Component Information › Specifications
Cylinder Head Assembly21 pages
Drive Belts, Mounts, Brackets and Accessories21 pages
Drive Belt › Component Information4 pages
Drive Belt Tensioner › Component Information3 pages
- Idler Pulley › Component Information › Specifications2
Engine Lubrication43 pages
- Engine Oil Pressure › Component Information › Specifications2
- Engine Oil Dip Stick - Dip Stick Tube › Component Information › Specifications2
- Engine Oil Drain Plug › Component Information › Specifications
Engine Oil › Component Information9 pages
Engine Oil Filler / Breather Cap › Component Information › Technical Service Bulletins4 pages
- Oil Filter, Engine › Component Information › Specifications
- Oil Filter Adapter › Component Information › Service and Repair2
- Oil Pan, Engine › Component Information › Specifications23456789101112
- Oil Pressure Sender › Component Information › Locations
- Oil Pressure Sensor › Component Information › Specifications23
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
- Oil Pump Cover › Component Information › Specifications
- Intake Manifold › Component Information › Specifications23456789101112
Seals and Gaskets, Engine5 pages
Tune-up and Engine Performance Checks6 pages
- Fuel Pressure › System Information › Specifications
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Spark Plug › Component Information › Technical Service Bulletins › Ignition System - New Spark Plugs and Gapping
- Compression Check › System Information › System Diagnosis
- Water Pump › Component Information › Specifications23456
Cooling System62 pages
- Cooling System Air Bleeder Pipe / Hose › Component Information › Service and Repair › Coolant Air Bleed Pipe Assembly Replacement2345
Coolant › Component Information3 pages
- Coolant Drain Plug, Cylinder Block › Component Information › Specifications
- Coolant Reservoir › Component Information › Specifications2
Radiator Cooling Fan12 pages
- Radiator Cooling Fan Motor Relay › Component Information › Locations2
- Radiator Cooling Fan Speed Sensor › Component Information › Locations
- Fan Blade › Component Information › Specifications
Fan Clutch › Component Information › Technical Service Bulletins8 pages
All Technical Service Bulletins for Fan Clutch:4 pages
Customer Interest for Fan Clutch:4 pages
- Engine - Coolant Temperature Sensor/Switch › Engine Temperature Sensor › Component Information › Locations23
- Fan Shroud › Component Information › Specifications
- Heater Control Valve › Heater Control Valve Actuator › Component Information › Locations
- Heater Core › Component Information › Service and Repair › Heater Core Replacement23
Heater Hose › Component Information7 pages
- Radiator › Component Information › Service and Repair23
- Radiator Cap › Component Information › Testing and Inspection
- Radiator Hose › Component Information › Service and Repair › Inlet (Body VIN Code 6 LM4)2345
- Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations2
- Thermostat, Engine Cooling › Component Information › Specifications2
- Thermostat Housing, Engine Cooling › Component Information › Specifications
- Water Pump › Component Information › Specifications23456
Exhaust System13 pages
Catalytic Converter › Component Information › Technical Service Bulletins2 pages
Exhaust Manifold › Component Information5 pages
- Exhaust Pipe › Component Information › Specifications
- Heat Shield, Exhaust › Component Information › Specifications2
- Muffler › Component Information › Specifications23