Body/Frame - Squeaking/Crunching Noise When Wet/Cold

NO: 21-18

DATE: 5-4-2004

MODEL:
S60, 2001 - S80, 1999 - V70, V70 XC, XC 70 & V70 AWD, 2001 - XC90, 2003 -

CHASSIS:
See chart below

SUBJECT:
Sub Frame Squeaking Noise

REFERENCE:
VADIS

DESCRIPTION:

Under certain conditions when driving in cold and or wet weather a squeaking or crunching type noise may be heard from the vehicle sub frame bushings.





This noise may be more noticeable during low speed maneuvers or when braking at low speeds. From the chassis break point shown a new insulating washer PN 30660816 has been introduced in production and is available as a service solution. If the customer should experience this condition and the vehicle is below the chassis # listed the sub frame washers should be installed.





Parts Information

Service:

1. Support the front of the sub frame using a suitable jack.





Remove the front bolts from the sub frame. Install the plastic washers PN 30660816 between the steel plate and the bushing as illustrated.

Use new bolts PN 981062 and torque to 105 Nm, + 120°.

2. Support the rear of the sub frame using a suitable jack.

Loosen the bolts (2) for the sub frame brackets 5 turns.





Remove the sub frame bolts. Install the plastic washer (1) between the plate and the bushing as illustrated.

Use new bolts PN 981062 and torque to 105 Nm, + 120°.

Torque the bolts (2) for the brackets to 50 Nm.





Warranty Information