Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Rear Suspension Description and Operation

Chevrolet Sonic Repair Manual / Chassis / Suspension / Rear Suspension Description and Operation

This vehicle has a beam rear suspension system consisting of the following components:

Axle Assembly

The axle assembly attaches to the underbody through a rubber bushing and bracket located at the front of each integral trailing arm. The brackets are bolted to the underbody side rails. The axle structure itself maintains the geometrical relationship of the wheels relative to the centerline of the body.

Rear camber and tow are not adjustable. Replace any damaged suspension components as necessary.

Coil Spring

The coil springs support the weight of the vehicle in the rear. Rubber insulators isolate the coil spring at the upper and lower spring seat.

Shock Absorber

The shock absorbers are connected to the rear axle and the vehicle underbody. The shock absorbers are non-adjustable and non-refillable. Service of the shocks requires replacement of the shock assembly.

Wheel Bearing/Hub Assembly

A single hub and bearing assembly is bolted to both ends of the rear axle assembly. The hub and bearing assembly is a sealed unit that eliminates the need for wheel bearing adjustment or periodic maintenance.

Although the rear suspension components are lubricated for life and require no routine lubrication, they should be inspected periodically for damage and wear.

Rear Axle Replacement
Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tires and wheel assembly. Refer to Tire and Wheel Removal and Installation ...

Special Tools
Illustration Tool Number/ Description CH-24319-B CH-43631 J-24319-B J-43631 Ball Joint Remover ...

Other materials:

Intake Manifold Assemble (1.8L LUW and LWE)
Install the 4 NEW multiport fuel injector seals (4). Install the multiport fuel injection fuel rail (2) and the fuel injectors (3) to the intake manifold (5). Caution: Refer to  Fastener Caution. Install the 2 multiport fuel in ...

Parking/Turn Signal Lamp
1. Open the hood. See Hood. 2. Remove the parking/turn signal lamp bulb socket from the headlamp assembly by turning counterclockwise. 3. Remove the bulb from the bulb socket by pulling it straight out. 4. Install the new bulb in the bulb socket. 5. Install the bulb socket into the headlamp ...

Automatic Transmission Flex Plate Replacement
Automatic Transmission Flex Plate Replacement Callout Component Name Preliminary Procedure Remove the transmission. Refer to Transmission Replacement. Special Tools EN-470-B Angular Torque Wrench EN-49979 Crankshaf ...

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