Section 1898 (Engine Mechanical - 4.3L)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2011 GMC Savana Special, 2011 GMC Savana Camper Special, 2011 GMC Savana, 2011 Chevrolet RV Cutaway, and 2011 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Component Locator
- Diagnostic Information and Procedures
- 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
- Engine Compression Test
- Cylinder Leakage Test
- Oil Consumption Diagnosis
- Oil Pressure Diagnosis and Testing
- 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
- Drive Belt Tensioner Replacement
- Drive Belt Idler Pulley Replacement - Right Side
- Drive Belt Idler Pulley Replacement - without Air Conditioning
- Engine Mount Inspection
- Engine Mount Replacement - Left Side
- Engine Mount Replacement - Right Side
- Engine Mount Adapter Replacement
- Oil Filler Tube Replacement
- Upper Intake Manifold Replacement
- Lower Intake 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
- Valve Lifter Replacement
- Cylinder Head Replacement - Left Side
- Cylinder Head Replacement - Right Side
- Crankshaft Balancer Replacement
- Crankshaft Front Oil Seal Replacement
- Engine Front Cover Replacement
- Crankshaft Position Sensor Reluctor Ring Replacement
- Camshaft Timing Chain, Sprocket, and Tensioner Replacement
- Balance Shaft Replacement
- Balancer Shaft Front Bearing and Rear Bearing Replacement
- Camshaft Replacement
- Oil Filter Adapter Replacement (with Engine Oil Cooler)
- Oil Filter Adapter Replacement (w/o Engine Oil Cooler)
- Oil Filter Bypass Valve Replacement
- Oil Pan Replacement
- Engine Oil Pressure Sensor and/or Switch Replacement
- Oil Level Indicator Tube Replacement
- Oil Pump Replacement
- Crankshaft Rear Oil Seal Replacement
- Crankshaft Rear Oil Seal Housing Replacement
- Engine Flywheel Replacement
- Engine Replacement
- Engine Oil and Oil Filter Replacement
- Repair Instructions - Off Vehicle
- Draining Fluids and Oil Filter Removal
- Engine Flywheel Removal
- Exhaust Manifold Removal - Left Side
- Exhaust Manifold Removal - Right Side
- Oil Level Indicator and Tube Removal
- Water Pump Removal
- Crankshaft Balancer Removal
- Valve Rocker Arm Cover Removal - Left Side
- Valve Rocker Arm Cover Removal - Right Side
- Intake Manifold Removal
- Valve Rocker Arm and Push Rod Removal
- Cylinder Head Removal - Left Side
- Cylinder Head Removal - Right Side
- Valve Lifter Removal
- Oil Filter Adapter Removal
- Oil Pan Removal
- Oil Pump Removal
- Engine Front Cover Removal
- Timing Chain and Sprocket Removal
- Balance Shaft Removal
- Camshaft Removal
- Piston, Connecting Rod, and Bearing Removal
- Crankshaft Rear Oil Seal and Housing Removal
- Crankshaft and Bearing Removal
- Engine Block Plug Removal
- Engine Block Cleaning and Inspection
- Cylinder Boring and Honing
- Piston and Connecting Rod Disassemble
- Piston, Connecting Rod, and Bearing Cleaning and Inspection
- Piston and Connecting Rod Assemble
- Crankshaft and Bearing Cleaning and Inspection
- Crankshaft Balancer Cleaning and Inspection
- Engine Flywheel Cleaning and Inspection
- Camshaft and Bearings Cleaning and Inspection
- Camshaft Bearing Removal
- Camshaft Bearing Installation
- Balancer Shaft Bearing Removal
- Balance Shaft Cleaning and Inspection
- Balancer Shaft Bearing Installation
- Camshaft Timing Chain and Sprocket Cleaning and Inspection
- Valve Rocker Arm and Push Rod Cleaning and Inspection
- Valve Lifter and Guide Cleaning and Inspection
- 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
- Valve Rocker Arm Cover Cleaning and Inspection
- Oil Pan Cleaning and Inspection
- Intake Manifold Disassemble
- Intake Manifold Cleaning and Inspection
- Intake Manifold Assemble
- Exhaust Manifold Cleaning and Inspection
- Water Pump Cleaning and Inspection
- Thread Repair
- Service Prior to Assembly
- Engine Block Plug Installation
- Crankshaft and Bearing Installation
- Crankshaft Rear Oil Seal and Housing Installation
- Piston, Connecting Rod, and Bearing Installation
- Camshaft Installation
- Balance Shaft Installation
- Timing Chain and Sprocket Installation
- Engine Front Cover Installation
- Oil Pump Installation
- Oil Pan Installation
- Oil Filter Adapter Installation
- Crankshaft Balancer Installation
- Valve Lifter Installation
- Cylinder Head Installation - Left Side
- Cylinder Head Installation - Right Side
- Valve Rocker Arm and Push Rod Installation
- Intake Manifold Installation
- Valve Rocker Arm Cover Installation - Left Side
- Valve Rocker Arm Cover Installation - Right Side
- Oil Level Indicator and Tube Installation
- Water Pump Installation
- Exhaust Manifold Installation - Left Side
- Exhaust Manifold Installation - Right Side
- Engine Flywheel Installation
- Engine Prelubing
- Description and Operation
- Special Tools and Equipment