What is the role of a Camber and Alignment Kit in defining a steering and suspension geometry on Volvo S40?

Question

Accepted Answer

A car's steering and suspension geometry is defined by four basic settings, with angles expressed in degrees, camber, castor, steering axis inclination, and toe setting, of which only the front camber and front and rear wheel toe settings are adjustable on the models discussed. Camber refers to the angle of the front wheels from the vertical when viewed from the front or rear, with negative camber indicating inward tilt at the top. The front camber angle is adjusted by loosening the steering knuckle-to-suspension strut mounting bolts and repositioning the hub carrier assemblies. Castor is the angle between the steering axis and a vertical line when viewed from the side, with positive castor indicating a rearward inclination at the top. Steering axis inclination is the angle between the vertical and an imaginary line drawn through the front suspension strut upper mounting and the control arm balljoint when viewed from the front. Toe setting measures the difference in distance between the front inside edges of the roadwheels and the diametrically opposite distance between the rear inside edges, with toe-in indicating inward pointing wheels and toe-out indicating outward splaying. The front wheel toe setting is adjusted by changing the length of the steering track rods, while the rear wheel toe setting is adjusted by altering the position of the rear suspension transverse arm-to-trailing arm mountings. Except for the front and rear toe settings and front camber angles, all other suspension and steering angles are set during manufacture and are not adjustable, assuming no accident damage has occurred. Special optical measuring equipment is required to accurately check and adjust the front and rear toe settings and front camber angles, and this work should be performed by a qualified dealer or expert, although most tyre-fitting centres can conduct at least a front wheel toe setting check for a nominal fee.

Genuine Volvo S40 Camber and Alignment Kit

8 Camber and Alignment Kits found

Volvo S40 Lower Control Arm Bolt Part Number: 982847

Volvo S40 Alternator Mount Bolt Part Number: 982804

Volvo S40 Starter Mount Bolt Part Number: 982820

Volvo S40 Steering Column Lower Bolt Part Number: 985039

Volvo S40 Bracket Screw Part Number: 985188

Volvo S40 Upper Control Arm Bolt Part Number: 982850

Volvo S40 Lower Control Arm Adjust Cam Part Number: 30873185

Volvo S40 Track Bar Bolt Part Number: 30873186

Volvo S40 Camber and Alignment Kit

Volvo S40 Camber and Alignment Kit Parts and Q&A

Related Volvo S40 Parts

Browse by Year