1. Inspect each connecting part for looseness.
Tighten or replace parts if necessary.
2. Inspect the dust boot on the drive shaft for cracks, damage, leaking grease, and looseness in the boot band.

3. Inspect the drive shaft for bends, cracks, and wear in the joints or splines.
Repair or replace the drive shaft or boot band if necessary.
Rear Drive Shaft Disassembly/Assembly
Rear Drive Shaft Removal/InstallationPCM
Purpose/Function
High-level driveability and lower fuel consumption have been realized by
controlling the appropriate engine conditions (fuel injection/ignition timing)
according to operation conditions.
Controls each output part based on the signal from each input part.
...
Knock Sensor (Ks)
Purpose/Function
Detects abnormal combustion in the cylinder as basic information for mainly
determining the ignition timing.
Detects abnormal combustion in the combustion chamber and inputs it to the
PCM as a knocking signal.
Construction
Installed on the cylinder ...
Auto Leveling Sensor Removal/Installation
1. Disconnect the negative battery cable..
2. Disconnect the connector.
3. Remove the bolts.
4. Remove the auto leveling sensor.
5. Install in the reverse order of removal.
6. Perform the auto leveling system initial setting.. ...