Opel Insignia: Description and Operation
REAR SUSPENSION DESCRIPTION AND OPERATION
The rear suspension system on this vehicle is of the independent link type.
Rear suspension adjustment is achieved
through adjustable toe links and lower control arms. The rear coil springs are
retained between the body and the
lower control arm. Rubber insulators isolate the coil spring at both top and
bottom. The rear suspension consists of 2
shock absorbers attached to the lower control arm and the reinforced body areas.
The rear suspension system performs the following functions:
- Maintains the relationship of the rear axle to the body
- Controls the torque reaction on acceleration and braking
The suspension system consists of the following components:
- Support assembly
- Coil springs and insulators
- Stabilizer shaft, insulators and stabilizer links
- Toe adjust links
- Upper lateral links
- Lower control arms
- Trailing arms
- Knuckles
- Wheel bearing/hub
- Shock absorbers
SPECIAL TOOLS AND EQUIPMENT
SPECIAL TOOLS
CH-43631
J-43631
Ball Joint Remover
READ NEXT:
SPECIFICATIONS
TRIM HEIGHT SPECIFICATIONS
Trim Height Specifications (P-R Height) - Hatchback
NOTE: For 0% option vehicles add 1 mm to front and rear suspension
values.
For 100% option vehicles subt
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE:
All fasteners listed in this table can be reused after removal.
DTC C0569
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
appro
SEE MORE:
DTC B3623, B3794, P0564, P0565, P0567, P0568, P056C, P0580, P0581, P0589,
P0592, P0593,
P155A-P155C, or P162C
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Diagnostic
System Check - Vehicle
Review the description of Strategy Based Diagno
Traction Control/Electronic
Stability Control
System Operation
The vehicle has a Traction Control
System (TCS) and StabiliTrak, an
electronic stability control system.
These systems help limit wheel slip
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS acti