Section 3 (Engine Mechanical - 5.3L)
WARNING: This page is about a different variant/trim than selected.
- Specifications
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Engine Mechanical
- Symptoms - Engine Mechanical
- Base Engine Misfire without Internal Engine Noises
- Base Engine Misfire with Abnormal Internal Lower Engine Noises
- Base Engine Misfire with Abnormal Valve Train Noise
- Base Engine Misfire with Coolant Consumption
- Base Engine Misfire with Excessive Oil Consumption
- Engine Noise on Start-Up, but Only Lasting a Few Seconds
- Upper Engine Noise, Regardless of Engine Speed
- Lower Engine Noise, Regardless of Engine Speed
- Engine Noise Under Load
- Engine Will Not Crank - Crankshaft Will Not Rotate
- Coolant in Combustion Chamber
- Coolant in Engine Oil
- Cylinder Deactivation (Active Fuel Management) System Diagnosis
- Engine Compression Test
- Cylinder Deactivation (Active Fuel Management) System Compression Test
- Cylinder Leakage Test
- Oil Consumption Diagnosis
- Oil Pressure Diagnosis and Testing
- Cylinder Deactivation (Active Fuel Management) Oil Pressure Relief Valve Diagnosis and Testing
- Cylinder Deactivation (Active Fuel Management) Valve Lifter Oil Manifold Diagnosis and Testing (5.3L)
- Oil Leak Diagnosis
- Crankcase Ventilation System Inspection/Diagnosis
- Drive Belt Chirping, Squeal, and Whine Diagnosis
- Drive Belt Rumbling and Vibration Diagnosis
- Drive Belt Falls Off and Excessive Wear Diagnosis
- Drive Belt Tensioner Diagnosis
- Repair Instructions - On Vehicle
- Drive Belt Replacement - Accessory
- Drive Belt Idler Pulley Replacement
- Drive Belt Tensioner Replacement - Accessory
- Engine Support Fixture
- Engine Mount Strut Replacement
- Engine Mount Inspection
- Engine Mount Replacement - Left Side
- Engine Mount Bracket Replacement - Left Side
- Engine Mount Replacement - Right Side
- Engine Mount Bracket Replacement - Right Side
- Upper Intake Manifold Sight Shield Replacement
- Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
- Intake Manifold Replacement
- Valve Lifter Oil Manifold Replacement
- Valve Rocker Arm Cover Replacement - Left Side
- Valve Rocker Arm Cover Replacement - Right Side
- Valve Rocker Arm and Push Rod Replacement
- Valve Stem Oil Seal and Valve Spring Replacement
- Oil Level Indicator and Tube Replacement
- Cylinder Head Replacement - Left Side
- Cylinder Head Replacement - Right Side
- Valve Lifter Replacement
- Crankshaft Balancer Replacement
- Crankshaft Front Oil Seal Replacement
- Engine Front Cover Replacement
- Crankshaft Rear Oil Seal Replacement
- Engine Rear Cover Replacement
- Oil Filter Adapter Replacement
- Oil Filter Bypass Valve Replacement
- Oil Pan Replacement
- Oil Pressure Relief Valve Replacement
- Engine Oil Pressure Sensor and/or Switch Replacement
- Engine Oil Level Sensor and/or Switch Replacement
- Oil Pump, Screen, and Crankshaft Oil Deflector Replacement
- Timing Chain and Sprocket Replacement
- Camshaft Replacement
- Engine Flywheel Replacement
- Engine Replacement
- Engine Oil and Oil Filter Replacement
- Repair Instructions - Off Vehicle
- Draining Fluids and Oil Filter Removal
- Crankshaft Balancer Removal
- Engine Flywheel Removal
- Oil Level Indicator and Tube Removal
- Exhaust Manifold Removal - Left Side
- Exhaust Manifold Removal - Right Side
- Water Pump Removal
- Throttle Body Removal
- Fuel Rail and Injectors Removal
- Intake Manifold Removal
- Engine Coolant Air Bleed Pipe and Hole Cover Removal
- Valve Lifter Oil Manifold Removal
- Valve Lifter Oil Filter Removal
- Valve Rocker Arm Cover Removal - Left Side
- Valve Rocker Arm Cover Removal - Right Side
- Valve Rocker Arm and Push Rod Removal
- Cylinder Head Removal - Left Side
- Cylinder Head Removal - Right Side
- Valve Lifter Removal
- Oil Filter Removal
- Oil Pan Removal
- Engine Front Cover Removal
- Crankshaft Rear Oil Seal Housing Removal
- Oil Pump, Screen and Crankshaft Oil Deflector Removal
- Timing Chain and Sprockets Removal
- Camshaft Removal
- Piston, Connecting Rod, and Bearing Removal
- Crankshaft and Bearing Removal
- Engine Block Plug Removal
- Engine Block Cleaning and Inspection
- Cylinder Boring and Honing
- Crankshaft and Bearing Cleaning and Inspection
- Crankshaft Balancer Cleaning and Inspection
- Engine Flywheel Cleaning and Inspection
- Piston and Connecting Rod Disassemble
- Piston, Connecting Rod, and Bearing Cleaning and Inspection
- Piston and Connecting Rod Assemble
- Camshaft Bearing Removal
- Camshaft and Bearings Cleaning and Inspection
- Camshaft Bearing Installation
- Camshaft Timing Chain and Sprocket Cleaning and Inspection
- Valve Rocker Arm and Push Rod Cleaning and Inspection
- Valve Lifters and Guides Cleaning and Inspection (5.3L)
- Cylinder Head Disassemble
- Cylinder Head Cleaning and Inspection
- Valve Guide Reaming, and Valve and Seat Grinding
- Cylinder Head Assemble
- Oil Pump Disassemble
- Oil Pump Cleaning and Inspection
- Oil Pump Assemble
- Engine Front Cover Cleaning and Inspection
- Crankshaft Rear Oil Seal Housing Cleaning and Inspection
- Valve Lifter Oil Manifold Cleaning and Inspection
- Valve Rocker Arm Cover Cleaning and Inspection
- Oil Pan Cleaning and Inspection
- Intake Manifold Cleaning and Inspection
- Exhaust Manifold Cleaning and Inspection
- Engine Coolant Air Bleed Pipe and Hole Cover Cleaning and Inspection
- Water Pump Cleaning and Inspection
- Thread Repair
- Service Prior to Assembly
- Engine Block Plug Installation
- Crankshaft and Bearing Installation
- Piston, Connecting Rod, and Bearing Installation
- Camshaft Installation
- Timing Chain and Sprockets Installation
- Oil Pump, Screen and Crankshaft Oil Deflector Installation
- Crankshaft Rear Oil Seal Housing Installation
- Crankshaft Rear Oil Seal Installation
- Engine Front Cover Installation
- Crankshaft Front Oil Seal Installation
- Oil Pan Installation
- Oil Filter Installation
- Valve Lifter Installation (5.3L)
- Cylinder Head Installation - Left Side
- Cylinder Head Installation - Right Side
- Valve Rocker Arm and Push Rod Installation
- Valve Rocker Arm Cover Installation - Left Side
- Valve Rocker Arm Cover Installation - Right Side
- Valve Lifter Oil Filter Installation
- Valve Lifter Oil Manifold Installation
- Engine Coolant Air Bleed Pipe and Hole Cover Installation
- Intake Manifold Installation
- Fuel Rail and Injectors Installation
- Throttle Body Installation
- Water Pump Installation
- Exhaust Manifold Installation - Left Side
- Exhaust Manifold Installation - Right Side
- Oil Level Indicator and Tube Installation
- Engine Flywheel Installation
- Crankshaft Balancer Installation
- Engine Prelubing
- Description and Operation
- Crankcase Ventilation System Description
- Drive Belt System Description
- Engine Component Description
- Cylinder Deactivation (Active Fuel Management) System Description
- New Product Information
- Lubrication Description - Main Pressure Below 55 psi with Cylinder Deactivation (Active Fuel Management) Off
- Lubrication Description - Main Pressure Above 55 psi with Cylinder Deactivation (Active Fuel Management) Off
- Lubrication Description - Main Pressure Below 55 psi with Cylinder Deactivation (Active Fuel Management) On
- Lubrication Description - Main Pressure Above 55 psi with Cylinder Deactivation (Active Fuel Management) On
- Cleanliness and Care
- Separating Parts
- Replacing Engine Gaskets
- Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
- Tools and Equipment
- Special Tools and Equipment