Chevrolet Sonic Repair Manual: Tire and Wheel Balancing (Wheel Pilot Bore Greasing)

Chevrolet Sonic Repair Manual / Chassis / Wheels/Tires / Wheels / Tire and Wheel Balancing (Wheel Pilot Bore Greasing)

Beginning with MY 2011 vehicle, pilot bore grease should be applied.
To enable this, grease must be applied to the pilot bore to prevent the wheel from seizing onto the hub.
Refer to Adhesives, Fluids, Lubricants, and Sealers for pilot bore lubricant part number.
Do not use any penetrating oils, grease or other lubricants on the wheel studs to aid in removal or installation. Always install wheels to clean, dry wheel studs only.
The dimension between the wheel and hub has been tightened in order to reduce mounting variation that results in 1st order tire variation. Only a very small amount of grease should be applied to the inner diameter of the wheel hub pilot hole of the wheel. Do not apply it to the entire pilot hole of the wheel or to the wheel bearing flange.

Tire and Wheel Balancing (Road Force Variation (RFV))

ALL wheel/tire assemblies must have a RFV within spec before being mounted on vehicle. Important: If a wheel/tire assembly is not within the RFV specification after match mounting, th ...

Tire and Wheel Install Instruction

Installation Instructions Part Number 19156306 Note: Please read the following instructions carefully before mounting the wheels on the vehicle. Labels Your application may require a ne ...

Other materials:

Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced. If the wheel leaks air, replace it. Some aluminum wheels can be repaired. See your dealer if any of these conditions exist. Your de ...

Audio Disc Player and USB Receptacle Replacement
Audio Disc Player and USB Receptacle Replacement Callout Component Name 1 Audio Disc Player and USB Receptacle Procedure Open the instrument panel compartment door and using a small flat bladed tool, release ...

Rear Suspension Description and Operation
This vehicle has a beam rear suspension system consisting of the following components: An axle with integral trailing arms A cross beam Two coil springs Two standard shock absorbers Axle Assembly The axle assembly attaches to the underbody through a rubber bushing and brac ...

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