Volvo Wx — Brakes
High risk
Sep 10, 2003
Model years: 1997, 1998, 1999, 2000, 2001, 2002, 2003
On certain vehicles, the body builder wiring option was mis-wired in such a way that the Auto Neutral with Service Brake Status option may allow the transmission to go into forward
Also affects: Volvo Wxll
Volvo Wx — Suspension
High risk
May 5, 2003
Model years: 2002
On certain vehicles, the upper forward and/or rear drive axle seat may break potentially allowing the affected axle to shift out of alignment. This condition could result in loss o
Also affects: Volvo Vn, Volvo Wxll, Volvo Vhd
Volvo Wx — Suspension
High risk
Jul 31, 2002
Model years: 1999, 2000, 2001
Certain vehicles affected may contain tie rod assemblies, model 20-EDL, manufactured by TRW. These tie rods may display premature wear that could eventually lead to the ball stud s
Also affects: Volvo Acl, Volvo Vn, Volvo Wah, Volvo Wg
Volvo Wx — Suspension
High risk
Mar 28, 2002
Model years: 2001
On certain heavy duty class 8 trucks the forward and/or rear drive axle upper axle seat can break allowing the axle to shift out of alignment. This could result in a loss of axle s
Also affects: Volvo Vhd, Volvo Vn, Volvo Wxll, Volvo Wxr
Volvo Wx — Other
High risk
Feb 7, 2002
Model years: 2001
Certain heavy duty class 8 vehicles equipped with electronic throttle control/accelerator pedals supplied by Williams's controls industries. The weld attaching the clevis to the pl
Also affects: Volvo Wxll, Volvo Wxr
Volvo Wx — Steering
High risk
Oct 31, 2001
Model years: 1999, 2000, 2001
The steer axle tie rod ball-socket assembly ball stud may separate from the socket due to premature wear. If this event occurs, there will be no steering control to the right steer
Also affects: Volvo Acl, Volvo Vn, Volvo Wah, Volvo Wg
Volvo Wx — Steering
High risk
May 21, 2001
Model years: 1999
Certain trucks may have improperly heat treated drag link assemblies which can lead to premature wear of the ball socket. If this condition occurs, the driver can lose steering con
Also affects: Volvo Acl, Volvo Wah, Volvo Wg, Volvo Wxll, Volvo Wxr
Volvo Wx — Steering
High risk
Dec 14, 2000
Model years: 1999
On certain vehicles, the steer axle tie rod ball-socket assembly ball stud may separate from the socket due to premature wear. if this event occurs. there will be no steering contr
Also affects: Volvo Acl, Volvo Vn, Volvo Wah, Volvo Wg
Volvo Wx — Steering
High risk
Dec 13, 2000
Model years: 1999
On certain vehicles, the steering assist cylinder ball-socket assembly ball stud may separate from the socket due to premature wear. If this event occurs, increased steering effort
Also affects: Volvo Acl, Volvo Wg
Volvo Wx — Brakes
High risk
Sep 28, 2000
Model years: 1997, 1998, 1999, 2000
On certain vehicles, the ABS ECU misinterprets certain signals from wheel ends which can result in the temporary loss of braking capability on one or more wheel positions for sever
Also affects: Volvo Acl, Volvo Vnl, Volvo Wah, Volvo Wg, Volvo Wxll
Volvo Wx — Brakes
High risk
Apr 17, 2000
Model years: 1997, 1998
On certain vehicles, the double check valve disc incorporated into the brake manifold dash valve can become brittle over time and crack. If this condition exists and there is a sin
Also affects: Volvo Acl, Volvo Vn, Volvo Wah, Volvo Wca, Volvo Wg
Volvo Wx — Brakes
High risk
Jan 7, 2000
Model years: 1999
Certain vehicles do not comply with the requirements of CMVSS 121 - Air Brake Systems. The front steer axle brakes do not comply with the application (apply), and brake release tim
Volvo Wx — Brakes
High risk
Jun 21, 1999
Model years: 1999
On certain vehicles, the brake automatic slack adjuster pull pawl may not have been tightened to the specified torque. If this condition exists, the brake will lose further adjustm
Also affects: Volvo Autocar, Volvo Vn, Volvo Wg
Volvo Wx — Steering
High risk
Apr 28, 1999
Model years: 1999
On certain vehicles, the steering slip shaft connecting the steering column to the steering gear input shaft may be too long. If this condition exists, the steering slip shaft may
Volvo Wx — Brakes
High risk
Dec 21, 1998
Model years: 1994, 1995, 1996, 1997, 1998
On certain vehicles, the air ride suspension control valve supply line is not plumbed through an air pressure protection valve. In the event of an air suspension bag failure, there
Also affects: Volvo Acl, Volvo Fe, Volvo Wah, Volvo Wca, Volvo Wg
Volvo Wx — Suspension
High risk
Jan 20, 1998
Model years: 1997
THE STEER AXLE WHEEL BEARING JAM NUT LOCK WASHER MAY NOT HAVE BEEN BENT OVER THE JAM NUT AFTER THE WHEEL BEARINGS WERE ADJUSTED. IF THIS CONDITION EXISTS, THE JAM NUT AND THE WHEEL
Also affects: Volvo Acl, Volvo Vnl, Volvo Vnm, Volvo Wah, Volvo Wca