Driveline - Whistling Noise While Driving
NO: 46-09DATE: 9-23-2004
MODEL/YEAR:
2004-2005 S80 AWD
CHASSIS:
-392982
SUBJECT:
Gear Whine / Whistle
DESCRIPTION:
Owners of S80 AWD cars may complain of a whining or whistling noise from the driveline which is most apparent at 28 MPH (45 KPH). The noise is not affected by engine speed, engine load, or transmission gear.
FAULT TRACING:
Confirm the complaint by driving the vehicle under a light load at 28 MPH. Remove the propeller shaft and drive the vehicle again to confirm that the noise is gone.
SERVICE:
To minimize a confirmed customer complaint of the above symptom, replace both the angle gear and propeller shaft with parts shown.
Warranty Information