Wrangler L4-2.4L VIN 1 (2006): 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 L4-2.5L 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), Wrangler L6-4.0L VIN S (2000).
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.
Engine168 pages
- Compression Check › System Information › Specifications2
Camshaft, Lifters and Push Rods10 pages
Cylinder Block Assembly45 pages
- Balance Shaft › Component Information › Description and Operation2345678
Connecting Rod Bearing › Component Information3 pages
Connecting Rod, Engine › Component Information6 pages
Crankshaft Main Bearing › Component Information5 pages
Crankshaft, Engine › Component Information7 pages
- Engine Block Heater › Component Information › Specifications23
- Expansion/Freeze Plug › Component Information › Service and Repair2
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications2
- Piston, Engine › Component Information › Specifications2345
Piston Ring, Engine › Component Information4 pages
Cylinder Head Assembly12 pages
- Valve Clearance › System Information › Specifications
- Fuel Pressure Release › System Information › Service and Repair
- Rocker Arm Assembly › Component Information › Service and Repair2
- Valve Cover › Component Information › Service and Repair2
- Valve Spring › Component Information › Service and Repair › Cylinder Head On234
- Valve, Intake/Exhaust › Component Information › Description and Operation2
Drive Belts, Mounts, Brackets and Accessories18 pages
Drive Belt › Component Information › Technical Service Bulletins8 pages
- Drive Belt Tensioner › Component Information › Specifications234
Engine Mount › Component Information6 pages
Engine Lubrication16 pages
- Engine Oil Pressure › Component Information › Specifications2
Engine Oil › Component Information4 pages
Oil Filter, Engine › Component Information3 pages
- Oil Pan, Engine › Component Information › Specifications2
- Oil Pressure Sender › Component Information › Diagrams
- Oil Pressure Sensor › Component Information › Locations2
- Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications2
- Intake Manifold › Component Information › Specifications2345
Sensors and Switches - Engine3 pages
Timing Components21 pages
- Balance Shaft › Component Information › Description and Operation2345678
- Timing Belt › Component Information › Service and Repair23456
- Timing Belt Tensioner › Component Information › Specifications23
- Timing Component Alignment Marks › Component Information › Locations
- Timing Cover › Component Information › Specifications23
Tune-up and Engine Performance Checks23 pages
Fuel Pressure › System Information6 pages
- Idle Speed › System Information › Specifications2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Electrical Specifications2
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Ignition Cable › Component Information › Specifications234
Spark Plug › Component Information4 pages
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications
- Water Pump › Component Information › Specifications2345
Cooling System74 pages
- Coolant Reservoir › Component Information › Specifications23
Radiator Cooling Fan29 pages
Engine - Coolant Temperature Sensor/Switch2 pages
- Fan Shroud › Component Information › Specifications
- Heater Core › Component Information › Description and Operation2
- Lamps and Indicators - Cooling System › Temperature Gauge › Component Information › Locations2
- Radiator › Component Information › Specifications2345678
Radiator Cap › Component Information4 pages
- Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations
Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch2 pages
- Temperature Gauge › Component Information › Locations2
- Thermostat, Engine Cooling › Component Information › Specifications23456
- Thermostat Housing, Engine Cooling › Component Information › Specifications
- Water Pump › Component Information › Specifications2345
Exhaust System12 pages
- Exhaust Manifold › Component Information › Specifications23
- Exhaust Pipe › Component Information › Specifications23
- Exhaust Pipe/Muffler Hanger › Component Information › Specifications
- Heat Shield, Exhaust › Component Information › Specifications23
- Muffler › Component Information › Description and Operation2