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 DIAGNOSISTRANSMISSIONAUTOMATIC TRANSENGINE & AUTOMATIC TRANSMISSION COOLING SYSTEMENGINESOLENOID-RADIATOR FANINSTALLATION
2008 Jeep Commander Overland, 4WD
Solenoid-Radiator Fan: Installation
2008 Jeep Commander Overland, 4WDSECTION Installation
| 1 - HYDRAULIC FAN SOLNOID |
| 2 - SOLNOID RETINING SCREW |
| 3 - ELECTRICAL CONNECTOR |
| 4 - HYDRAULIC FAN MODULE |
CAUTION:
If for any reason the hydraulic fan module ground wire is removed from the hydraulic fan module, reconnect the ground wire and tightenmounting nut to 10 N.m (89 in. lbs.). Failure to ensure the ground wire is properly connected could result in an electrostatic discahrge that could damage the PCM.
- Make sure that the two o-rings are in place. Notice that the armature of the solenoid can rotate within the body of the solenoid.
- Install the radiator fan solenoid (1) into the hydraulic fan module (4).
- While holding the solenoid body, using a Torx® T40 tighten the radiator fan solenoid screw (2) to 16 N.m (143 in. lbs.).
- Connect the radiator fan solenoid connector (3).
- Lower the vehicle
- Connect the negative battery cable.
- Check the power steering fluid level, fill as necessary.
RENDER: 1.0x
NO RELATED
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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.