2005 Jeep Liberty Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug

Crankshaft Position Sensor, Ignition Coil, Spark Plug Installation and Repair Tips for 2005 Jeep Liberty

• Q:

  How to Maintain and Fix an Ignition Coil on 2005 Jeep Liberty?

  A:

  In order to service the ignition coil, disconnect the electrical connector and take out the secondary cables. In the case of the 2.4L engine, remove the coil, removing the 4 mounting bolts. Re-Installation:Install the coil by attaching it with the bolts and attaching the cables; then attaching the air cleaner tube and the housing.
• Q:

  How to remove and install the Crankshaft Position Sensor on 2005 Jeep Liberty?

  A:

  The CKP sensor is generally mounted on the engine block and secured in a machined bore. When servicing, the connector is removed, the bolt is removed, and the sensor is eased out; the O-ring is inspected and lightly oiled if required. After reassembly, the item gets perfect seating, and the bolt gets about 28 Nm (21 ft.lb).
• Q:

  How to remove and install the Spark Plug for the #2 or #3 cylinder on 2005 Jeep Liberty?

  A:

  To access the #2/#3 spark plugs, the airbox is typically removed and the secondary cable twisted off at the head. To extract the plug for inspection, a rubber socket causes the plug to hand-start and get torqued to 15 ft.lb (tapered) after compressed air cleared debris. Great care has been taken to not drop plugs in wells, throttle and airbox reinstalled.