DeVille V6-260 4.3L DSL (1985): Engine, Cooling and Exhaust
Also for this vehicle: DeVille Concours V8-4.6L VIN 9 (1994), DeVille Concours V8-4.6L VIN Y (1995), DeVille d Elegance V8-4.6L VIN Y (1998), DeVille DHS V8-4.6L VIN Y (2000), DeVille DTS V8-4.6L VIN 9 (2002), DeVille V6-252 4.1L VIN 4 4-BBL (1982), DeVille V8-252 4.1L VIN 8 FI (1983), DeVille V8-273 4.5L (1989), DeVille V8-300 4.9L (1993), DeVille V8-350 5.7L DSL VIN N FI (1982), DeVille V8-4.6L VIN 9 (1995), DeVille V8-4.6L VIN Y (1998), DeVille V8-4.9L VIN B (1995).
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.
Engine97 pages
- Compression Check › System Information › Specifications
Camshaft, Lifters and Push Rods11 pages
- Camshaft Gear/Sprocket › Component Information › Service and Repair › Camshaft & Injection Pump Drive & Driven Gears Replace2
Camshaft, Engine › Component Information4 pages
Technical Service Bulletins2 pages
- Specifications › Camshaft Valve Timing2
- Lifter / Lash Adjuster, Valve › Component Information › Service and Repair2
- Rocker Arm Assembly › Component Information › Specifications23
Cylinder Block Assembly15 pages
- Connecting Rod Bearing › Component Information › Service and Repair
- Connecting Rod, Engine › Component Information › Specifications2
- Crankshaft Gear/Sprocket › Component Information › Service and Repair › Camshaft & Injection Pump Drive & Driven Gears Replace2
- Crankshaft Main Bearing › Component Information › Service and Repair
- Crankshaft, Engine › Component Information › Specifications
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications
Piston, Engine › Component Information4 pages
- Piston Pin, Engine › Component Information › Technical Service Bulletins › Diesel Engine - Service Pistons2
- Piston Ring, Engine › Component Information › Service and Repair
Cylinder Head Assembly11 pages
- Valve Clearance › System Information › Specifications › Valve Clearance Specifications2
- Rocker Arm Assembly › Component Information › Specifications23
- Valve Cover › Component Information › Specifications2
- Valve Guide › Component Information › Service and Repair
- Valve Spring › Valve Rotator › Component Information › Service and Repair
- Valve, Intake/Exhaust › Component Information › Specifications › Valve Specifications2
Drive Belts, Mounts, Brackets and Accessories12 pages
- Drive Belt › Component Information › Technical Service Bulletins › Engine - Drive Belt Misalignment Diagnostics23
- Drive Belt Tensioner › Component Information › Technical Service Bulletins › Belt Tensioner - Service Precaution
Engine Accessory Bracket › Component Information › Technical Service Bulletins4 pages
Engine Mount › Component Information › Technical Service Bulletins4 pages
Engine Lubrication13 pages
- Engine Oil Dip Stick - Dip Stick Tube › Component Information › Locations
- 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 Importance2
- Oil Pan, Engine › Component Information › Technical Service Bulletins › Oil Drain Pan Gasket - Leak
- Oil Pressure Sender › Component Information › Specifications
- Oil Pressure Warning Lamp/Indicator › Component Information › Testing and Inspection
Oil Pick Up/Strainer › Component Information › Technical Service Bulletins2 pages
Oil Pump, Engine › Component Information › Technical Service Bulletins2 pages
- Intake Manifold › Component Information › Technical Service Bulletins › Engine - Intake Manifold Inspection/Replacement
- Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Testing and Inspection
Seals and Gaskets, Engine6 pages
- Crankshaft Main Bearing Seal › Component Information › Service and Repair2
- Front Crankshaft Seal › Component Information › Service and Repair
- Intake Manifold Gasket › Component Information › Technical Service Bulletins › Intake Manifold Gasket - Revised Sealing System2
- Oil Pan Gasket, Engine › Component Information › Technical Service Bulletins › Engine - Revised Oil Pan Gasket
- Sensors and Switches - Engine › Oil Pressure Sender › Component Information › Specifications
Timing Components7 pages
- Camshaft Gear/Sprocket › Component Information › Service and Repair › Camshaft & Injection Pump Drive & Driven Gears Replace2
- Crankshaft Gear/Sprocket › Component Information › Service and Repair › Camshaft & Injection Pump Drive & Driven Gears Replace2
- Timing Chain › Component Information › Technical Service Bulletins › Engine - Wear On Timing Chain
- Timing Cover › Component Information › Service and Repair2
Tune-up and Engine Performance Checks15 pages
- Fuel Pressure › System Information › Specifications2
- Idle Speed › System Information › Specifications2
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: › 8659A
- All Other Service Bulletins for Air Filter Element: › 8659A
Distributor, Ignition › Component Information › Technical Service Bulletins3 pages
- Customer Interest: › 86796A
- All Technical Service Bulletins: › 86796A
- All Other Service Bulletins for Distributor: › 8991A1
- All Other Service Bulletins for Distributor: › 8991A1
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications › Valve Clearance Specifications2
Vacuum Pump, Diesel › Component Information › Technical Service Bulletins2 pages
- Water Pump › Component Information › Service and Repair
Cooling System87 pages
- Coolant Level Indicator Lamp › Component Information › Description and Operation2
Radiator Cooling Fan30 pages
Power Module (Cooling Fan Module) <--> [Radiator Cooling Fan Control Module] › Component Information8 pages
Radiator Cooling Fan Motor › Component Information7 pages
Radiator Cooling Fan Motor Relay › Component Information7 pages
- Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Locations › Coolant Temperature Sensor2
Fan Blade › Component Information › Technical Service Bulletins2 pages
- Fan Clutch › Component Information › Description and Operation234
Engine - Coolant Temperature Sensor/Switch4 pages
Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins2 pages
- Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Locations › Coolant Temperature Sensor2
- Fan Shroud › Component Information › Technical Service Bulletins › A/C - Insufficient Cooling, BCM PROM Update2
- Heater Control Valve › Component Information › Locations
- Heater Core › Component Information › Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators23
- Radiator › Component Information › Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators234
- Radiator Cap › Component Information › Specifications
Relays and Modules - Cooling System15 pages
Power Module (Cooling Fan Module) <--> [Radiator Cooling Fan Control Module] › Component Information8 pages
Radiator Cooling Fan Motor Relay › Component Information7 pages
Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch4 pages
Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins2 pages
- Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Locations › Coolant Temperature Sensor2
- Temperature Gauge › Component Information › Testing and Inspection
- Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation
- Thermostat, Engine Cooling › Component Information › Specifications
- Water Pump › Component Information › Service and Repair
Exhaust System12 pages
- Catalytic Converter › Component Information › Technical Service Bulletins › Engine - Effects of Top Engine Cleaner On CAT Converter
- Exhaust Manifold › Component Information › Specifications
Exhaust Pipe › Component Information › Technical Service Bulletins8 pages
Exhaust Pipe/Muffler Hanger › Component Information › Technical Service Bulletins2 pages