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
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Suspension General Diagnosis
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
Tire Pressure Monitoring System
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE:
All fasteners listed in this table can be reused after removal.
Diagnostic Information and Procedures
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:
Description and Operation
Exterior Lighting Systems Description and Operation
Exterior Lamps
The exterior lighting system consist of the following lamps:
Adaptive forward lighting
Automatic headlamp leveling
Automatic high beam assist
Backup lamps
Daytime running lamps
Exterior courtesy lamps
Front fog lamps
Hazard
Suspension General Diagnosis
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 subtract 4 mm from front suspension values and
substract 3 mm from rear suspension values.
Trim Height
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