Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2008COMMANDER OVERLAND, 4WDREPAIR AND DIAGNOSISTRANSMISSIONTRANSMISSION CONTROL SYSTEMS545RFE AUTOMATIC TRANSMISSION (SERVICE INFORMATION)
2008 Jeep Commander Overland, 4WD
545RFE Automatic Transmission (Service Information)
2008 Jeep Commander Overland, 4WDSECTION 545RFE Automatic Transmission (Service Information)
- Automatic Transmission - 545RFE - Service Information
- Description
- Operation
- Diagnosis And Testing
- Standard Procedure
- Removal
- Disassembly
- Cleaning
- Inspection
- Assembly
- Installation
- Schematics And Diagrams
- Specifications
- Special Tools
- Retainer/Bulkhead-4C
- Seal-Adapter Housing
- Mechanism-Brake Transmission Shift Interlock
- Fluid And Filter
- Gearshift Cable
- Clutches-Holding
- Housing, Transmission, Rear Extension
- Cover-Front
- Assembly-Input Clutch
- Sensor-Input Speed
- Sensor-Line Pressure
- Clutch-Low/Reverse
- Pump-Oil
- Sensor-Output Speed
- Cable-Park Lock
- GEARTRAIN-Planetary
- Mechanism-Shift
- Valve-Solenoid Switch
- Converter-Torque
- Switch-Tow/Haul Overdrive
- Relay-Transmission Control
- Sensor-Transmission Range
- Assembly-Transmission Solenoid/TRS
- Sensor-Transmission Temperature
- Body-Valve
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.