Checking Lateral Runout In the Front Wheel Pulse Wheel Visually
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Rotate the drive shaft slowly and visually check the pulse wheel for vertical or lateral runout.
Press the pulse wheel firmly down onto the drive shaft if there is any runout. See Installing Pulse Wheel To Drive Shaft .
Check pulse wheel visually again for runout. Replace pulse wheel and/or drive shaft if there is still runout.
See Front Pulse Wheel Replacement or Removing/Fitting the Rear Pulse Wheel .