Wrangler L6-4.0L VIN S (2000): Engine, Cooling and Exhaust
Also for this vehicle: Wrangler 2WD V6-3.8L (2008), Wrangler 4WD L4-150 2.5L VIN P MFI (1998), Wrangler 4WD V6-3.8L (2009), Wrangler L4-150 2.5L VIN E TBI (1990), Wrangler L4-150 2.5L VIN H TBI (1986), Wrangler L4-150 2.5L VIN P MFI (1993), Wrangler L4-2.4L VIN 1 (2006), Wrangler L4-2.5L VIN P (1999), Wrangler L6-242 4.0L VIN S MFI (1991), Wrangler L6-258 4.2L VIN C 2-bbl (1988), Wrangler L6-258 4.2L VIN M 2-bbl (1989).
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.
Engine156 pages
- Compression Check › System Information › Specifications2
Camshaft, Lifters and Push Rods13 pages
- Camshaft Bearing › Component Information › Service and Repair › Procedures2
Camshaft Gear/Sprocket › Component Information2 pages
Camshaft, Engine › Component Information5 pages
- Lifter / Lash Adjuster, Valve › Component Information › Service and Repair › Additional Information2
- Rocker Arm Assembly › Component Information › Specifications2
Cylinder Block Assembly28 pages
- Connecting Rod Bearing › Component Information › Specifications2
- Connecting Rod, Engine › Component Information › Specifications › Connecting Rod2
- Crankshaft Gear/Sprocket › Component Information › Service and Repair › Additional Information
Crankshaft Main Bearing › Component Information7 pages
- Crankshaft, Engine › Component Information › Specifications2
- Engine Block Heater › Component Information › Specifications23
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications2
Piston, Engine › Component Information5 pages
- Piston Pin, Engine › Component Information › Specifications2
- Piston Ring, Engine › Component Information › Specifications2
Cylinder Head Assembly19 pages
- Valve Clearance › System Information › Specifications
- Fuel Pressure Release › System Information › Service Precautions2
- Rocker Arm Assembly › Component Information › Specifications2
- Valve Cover › Component Information › Specifications2
- Valve Guide › Component Information › Specifications
- Valve Seat › Component Information › Specifications
Valve Spring › Component Information4 pages
Valve, Intake/Exhaust › Component Information › Technical Service Bulletins6 pages
Engine Lubrication10 pages
- Engine Oil Pressure › Component Information › Specifications
- Engine Oil Drain Plug › Component Information › Specifications
- Engine Oil › Component Information › Specifications › Capacity Specifications2
- Oil Filter, Engine › Component Information › Specifications
- Oil Pan, Engine › Component Information › Service and Repair2
- Oil Pressure Sensor › Component Information › Diagrams2
- Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications
Intake Manifold › Component Information17 pages
Technical Service Bulletins12 pages
All Technical Service Bulletins for Intake Manifold:6 pages
Recalls for Intake Manifold:6 pages
- Specifications › Intake Manifold Torque Specifications2
- Service and Repair › Additional Information23
Seals and Gaskets, Engine9 pages
Crankshaft Main Bearing Seal › Component Information › Technical Service Bulletins6 pages
- Front Crankshaft Seal › Component Information › Service and Repair
- Valve Guide Seal › Component Information › Service and Repair2
- Sensors and Switches - Engine › Oil Pressure Sensor › Component Information › Diagrams2
Timing Components9 pages
Tune-up and Engine Performance Checks27 pages
Fuel Pressure › System Information6 pages
- Idle Speed › System Information › Specifications
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
- Firing Order › Component Information › Specifications › Electrical Specifications2
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Ignition Cable › Component Information › Specifications23
- Distributor, Ignition › Component Information › Description and Operation
Spark Plug › Component Information7 pages
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications
- Water Pump › Component Information › Specifications234567
Cooling System51 pages
- Coolant › Component Information › Specifications › Capacity Specifications2
- Coolant Reservoir › Component Information › Service and Repair
Radiator Cooling Fan15 pages
Fan Blade › Component Information9 pages
Fan Clutch › Component Information › Technical Service Bulletins6 pages
- Engine - Coolant Temperature Sensor/Switch › Engine Coolant Temperature (ECT) Sensor <--> [Coolant Temperature Sensor/Switch (For Computer)] › Component Information › Specifications23456
- Heater Core › Component Information › Locations234
Radiator › Component Information4 pages
- Radiator Cap › Component Information › Service and Repair
- Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch › Engine Coolant Temperature (ECT) Sensor <--> [Coolant Temperature Sensor/Switch (For Computer)] › Component Information › Specifications23456
- Thermostat, Engine Cooling › Component Information › Specifications23
- Thermostat Housing, Engine Cooling › Component Information › Specifications2
- Water Pump › Component Information › Specifications234567
Exhaust System23 pages
- Catalytic Converter › Component Information › Service and Repair2
Exhaust Manifold › Component Information › Technical Service Bulletins12 pages
All Technical Service Bulletins for Exhaust Manifold:6 pages
Recalls for Exhaust Manifold:6 pages
Exhaust Pipe › Component Information5 pages
- Heat Shield, Exhaust › Component Information › Service and Repair
- Muffler › Component Information › Specifications23