Chevrolet Sonic Repair Manual: Spare Tire Kit Installation

Scrub Radius Description

Ideally, the scrub radius is as small as possible. Normally, the SAI angle and the centerline of the tire and the wheel intersect below the road surface, causing a positive scrub radius. With stru ...

Special Tools

Illustration Tool Number/ Description CH 41013 J 41013 Rotor Resurfacing kit C ...

Other materials:

Tires and Wheels Description and Operation (Tire Identification)
Identification Accessory and warranty replacement must use TPC spec tires. An outboard orientation stripe is added to the tread surface, with an offset toward the outboard tire face. All GM approved tires (Production, Service and Accessory) have a TPC (Tire Performance C ...

Engine Coolant Fan Resistor Mount Repair
Engine Coolant Fan Resistor Mount Repair Callout Component Name Preliminary Procedure Remove the fasteners securing the radiator surge tank to the engine shroud and position the surge tank out of the way. Refer to Radiator ...

Turbocharger Removal
Special Tool EN-49942 Holding Wrench For equivalent regional tools, refer to Special Tools. Install the EN-49942 holding wrench  (2) to the turbocharger coolant feed pipe. Guide a ratchet wrench (1) along with an extension through EN-49942 holding wrench to the turbo ...