Check the play of the release bearing by spinning it by hand. If there is excessive play or noise, replace the release bearing.

NOTE: The release bearing is packed with grease. Do not wash it in solvent.
Driver's Airbag Replacement
NOTE:
If replacing the driver's airbag after deployment, refer to
Component Replacement/Inspection After Deployment for a
complete list of other parts that must also be replaced.
...
Radiator Replacement
Raise the vehicle on the lift.
Drain the engine coolant.
Disconnect the ECT sensor 2 connector (A), then remove the harness clamp
(B).
With A/C: Re ...