LeSabre V6-181 3.0L (1986): Engine, Cooling and Exhaust
Also for this vehicle: LeSabre Estate Wagon V8-307 5.0L (1983), LeSabre Estate Wagon V8-350 5.7L DSL (1982), LeSabre V6-231 3.8L (1983), LeSabre V6-231 3.8L VIN 3 SFI (1988), LeSabre V6-231 3.8L VIN A 2-bbl (1984), LeSabre V6-231 3.8L VIN B FI (1986), LeSabre V6-231 3.8L VIN C SFI (1990), LeSabre V6-231 3.8L VIN L SFI (1992), LeSabre V6-252 4.1L (1982), LeSabre V6-3.8L VIN K (1996), LeSabre V8-307 5.0L (1983), LeSabre V8-307 5.0L VIN Y 4-bbl (1984), LeSabre V8-350 5.7L DSL (1982).
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.
Engine162 pages
- Compression Check › System Information › Specifications
Camshaft, Lifters and Push Rods9 pages
- Camshaft Thrust Plate › Component Information › Technical Service Bulletins › Camshaft Thrust Plate - New Design23
- Camshaft, Engine › Component Information › Technical Service Bulletins › Engine Camshaft - Revised/Identification
- Lifter / Lash Adjuster, Valve › Component Information › Specifications23
- Rocker Arm Assembly › Component Information › Specifications2
Cylinder Block Assembly13 pages
- Connecting Rod Bearing › Component Information › Technical Service Bulletins › Main/Connecting Rod Bearing - Clearance Revision
- Connecting Rod, Engine › Component Information › Specifications2
- Crankshaft Main Bearing › Component Information › Technical Service Bulletins › Main/Connecting Rod Bearing - Clearance Revision
- Crankshaft, Engine › Component Information › Specifications › Torque Specifications2
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications
- Piston, Engine › Component Information › Service and Repair › Oversize Availability23
- Piston Pin, Engine › Component Information › Specifications
- Piston Ring, Engine › Component Information › Specifications › Piston Ring Dimensions2
Cylinder Head Assembly17 pages
- Valve Clearance › System Information › Specifications2
- Fuel Pressure Release › System Information › Service and Repair
- Cylinder Head Bolts › Component Information › Technical Service Bulletins › Cylinder Head - Recap of Torque to Yield Bolt23
- Rocker Arm Assembly › Component Information › Specifications2
- Valve Cover › Valve Cover Gasket › Component Information › Technical Service Bulletins › Rocker Arm Cover Gasket - Installation2
- Valve Guide › Component Information › Specifications2
- Valve Seat › Component Information › Specifications
- Valve Spring › Component Information › Specifications
- Valve, Intake/Exhaust › Component Information › Specifications › Valve Specifications23
Drive Belts, Mounts, Brackets and Accessories27 pages
Drive Belt › Component Information19 pages
Technical Service Bulletins14 pages
- Customer Interest: › 90672345
- All Technical Service Bulletins: › 08-06-01-008A2345678
- All Other Service Bulletins for Drive Belt: › 866D4
- All Other Service Bulletins for Drive Belt: › 866D4
- Specifications › New Belts23
- Service and Repair › Air Pump Drive Belt2
Engine Accessory Bracket › Component Information › Technical Service Bulletins6 pages
Engine Mount › Component Information › Technical Service Bulletins2 pages
Engine Lubrication23 pages
Engine Oil Pressure › Component Information › Technical Service Bulletins2 pages
- Engine Oil › Component Information › Technical Service Bulletins › Engine - GM dexos 1 and dexos 2(R) Oil Specifications23
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage Oil Filter Application Importance234
Oil Filter Adapter › Component Information › Technical Service Bulletins3 pages
- All Technical Service Bulletins: › 8666A
- Customer Interest: › 8666A
- All Other Service Bulletins for Oil Filter Adapter: › 93356D
- All Other Service Bulletins for Oil Filter Adapter: › 93356D
- Oil Level Warning Indicator Relay › Component Information › Locations
- Oil Pan, Engine › Component Information › Service and Repair
- Oil Pressure Sender › Component Information › Specifications
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
Oil Pressure Warning Lamp/Indicator › Component Information › Technical Service Bulletins4 pages
- All Technical Service Bulletins: › 8666A
- Customer Interest: › 8666A
- All Other Service Bulletins for Oil Pressure Warning Lamp/Indicator: › 04-07-30-013B2
- All Other Service Bulletins for Oil Pressure Warning Lamp/Indicator: › 04-07-30-013B
Oil Pump, Engine3 pages
Engine Oil Pressure › Component Information › Technical Service Bulletins2 pages
- Oil Pressure Regulator Valve › Component Information › Technical Service Bulletins › Timing Chain Cover - Parts Catalog Correction
- Intake Manifold › Component Information › Technical Service Bulletins › Engine - Intake Manifold Inspection/Replacement
Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Technical Service Bulletins2 pages
- Relays and Modules - Engine › Oil Level Warning Indicator Relay › Component Information › Locations
Seals and Gaskets, Engine10 pages
Crankshaft Main Bearing Seal › Component Information › Technical Service Bulletins2 pages
Cylinder Head Gasket › Component Information › Technical Service Bulletins4 pages
- Customer Interest: › 86622
- All Technical Service Bulletins: › 86622
- All Other Service Bulletins for Cylinder Head Gasket: › 9010412
- All Other Service Bulletins for Cylinder Head Gasket: › 901041
Intake Manifold Gasket › Component Information › Technical Service Bulletins2 pages
- Valve Cover Gasket › Component Information › Technical Service Bulletins › Rocker Arm Cover Gasket - Installation2
Sensors and Switches - Engine2 pages
Tune-up and Engine Performance Checks53 pages
Fuel Pressure › System Information8 pages
Air/Fuel Mixture › System Information › Technical Service Bulletins4 pages
Idle Speed › System Information5 pages
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins5 pages
- Customer Interest: › 04-07-30-013B2
- All Technical Service Bulletins: › 04-07-30-013B2
- All Other Service Bulletins for Air Filter Element: › 876D14
- All Other Service Bulletins for Air Filter Element: › 876D14
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Ignition Timing › Number One Cylinder › Component Information › Locations › Number 1 Cylinder Location
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins2 pages
Distributor, Ignition21 pages
- Spark Plug › Component Information › Specifications › Torque2
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications2
- Water Pump › Component Information › Service and Repair
Cooling System82 pages
- Coolant Level Indicator Lamp › Component Information › Description and Operation2
Radiator Cooling Fan19 pages
A/C Pressure Sensor/Switch - Cooling Fan › Component Information › Technical Service Bulletins4 pages
- Customer Interest: › 8614A
- All Technical Service Bulletins: › 8614A
- All Other Service Bulletins for A/C Pressure Sensor/Switch - Cooling Fan: › 04-07-30-013B2
- All Other Service Bulletins for A/C Pressure Sensor/Switch - Cooling Fan: › 04-07-30-013B
Heavy Duty Coolant Fan <--> [Radiator Cooling Fan Motor] › Component Information › Diagrams4 pages
Radiator Cooling Fan Motor Relay › Component Information4 pages
- Radiator Cooling Fan Resistor › Component Information › Locations
Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Technical Service Bulletins6 pages
- Customer Interest: › 906D4
- All Technical Service Bulletins: › 906D4
- All Other Service Bulletins for Radiator Cooling Fan Temperature Sensor / Switch: › 861028234
- All Other Service Bulletins for Radiator Cooling Fan Temperature Sensor / Switch: › 861028
Engine - Coolant Temperature Sensor/Switch4 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2
Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Technical Service Bulletins2 pages
Heater Core › Component Information12 pages
- Radiator › Component Information › Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators234
- Radiator Cap › Component Information › Specifications
Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information4 pages
Sensors and Switches - Cooling System6 pages
A/C Pressure Sensor/Switch - Cooling Fan › Component Information › Technical Service Bulletins2 pages
Engine - Coolant Temperature Sensor/Switch4 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2
Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Technical Service Bulletins2 pages
- Temperature Gauge › Component Information › Testing and Inspection
- Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation
Thermostat, Engine Cooling › Component Information › Technical Service Bulletins7 pages
- Customer Interest: › 8612
- All Technical Service Bulletins: › 8612
- All Other Service Bulletins for Thermostat: › 8771256A2345
- All Other Service Bulletins for Thermostat: › 8771256A
- Water Pump › Component Information › Service and Repair
Exhaust System20 pages
Catalytic Converter › Component Information7 pages
- Exhaust Manifold › Component Information › Specifications2
Exhaust Pipe › Component Information › Technical Service Bulletins6 pages
Heat Shield, Exhaust › Component Information › Technical Service Bulletins4 pages
- Muffler › Component Information › Technical Service Bulletins › Exhaust - Intermediate Pipe Replacement