- Buick LeSabre V6-231 3.8L VIN 3 SFI (1988)
- Relays and Modules
- Sensors and Switches
- Maintenance
- Engine, Cooling and Exhaust
- Engine
- Compression Check
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Intermediate Shaft <--> [Balance Shaft]
- Component Information
- Technical Service Bulletins
- Balance Shaft - Special Tools and Procedure Revision
- Page 1516
- Page 1517
- Page 1518
- Page 1519
- Page 1520
- Page 1521
- Connecting Rod Bearing
- Connecting Rod, Engine
- Crankshaft Main Bearing
- Crankshaft, Engine
- Harmonic Balancer - Crankshaft Pulley
- Piston, Engine
- Piston Pin, Engine
- Piston Ring, Engine
- Cylinder Head Assembly
- Drive Belts, Mounts, Brackets and Accessories
- Engine Lubrication
- Intake Manifold
- Lamps and Indicators - Engine
- Seals and Gaskets, Engine
- Sensors and Switches - Engine
- Timing Components
- Tune-up and Engine Performance Checks
- Water Pump
- Cooling System
- Exhaust System
- Powertrain Management
- Transmission and Drivetrain
- Brakes and Traction Control
- Starting and Charging
- Power and Ground Distribution
- Steering and Suspension
- Heating and Air Conditioning
- Restraint Systems
- Accessories and Optional Equipment
- Body and Frame
- Cruise Control
- Instrument Panel, Gauges and Warning Indicators
- Lighting and Horns
- Windows and Glass
- Wiper and Washer Systems