Foreword to Chassis Alignment Values for Model
This "Chassis Alignment Values" brochure for Opel/Vauxhall
vehicles has been specially created for use on the chassis
alignment unit and contains all important information which is
required for the correct performance of chassis alignment.
This brochure contains the chassis alignment values for the
following Opel/Vauxhall vehicles for Model Year 2004:
Agila, Corsa-C, Combo-C, Speedster/VX 220, Astra-G, Astra-G
Coupe, Astra-G Convertible, Astra OPC, Astra CNG, Zafira, Zafira
OPC, Zafira CNG, Vectra-C, Vectra-C Estate, Signum, Frontera-B,
Movano and Vivaro.
are several adjustment values for the rear axle of the Vectra-C,
Vectra-C Estate and Signum which refer to different vehicle trim
heights. The trim height stated here is measured from the centre of
the wheel hub to the lower edge of the wheel arch on each side of
the vehicle. In addition, the vehicle is to be levelled
horizontally by distributing weights in the rear area of the higher
In order to visually emphasize new
values and values that have changed since the previous brochure,
the values in these data fields are shown in bold with a grey
background and the boxes around them are drawn in dotted lines. For
information with differing tolerance values the visual emphasis can
only be provided for the main information, but the tolerance may be
affected by the change anyway, as shown in the following
Display of new or modified values with same +/- tolerance:
Display of new or modified values with different +/-
1° 45' ± 45'
0° 00' +30' / -45'
Note: A special
adapter is required for vehicles with new lightweight alloy wheels
to attach the wheel mirror or measuring unit for chassis