Chevrolet Sonic Repair Manual: New Vehicle Break-In

Notice:

The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines:

• Do not drive at any one constant speed, fast or slow, for the first 805 km (500 mi). Do not make full-throttle starts. Avoid downshifting to brake or slow the vehicle.
• Avoid making hard stops for the first 322 km (200 mi) or so. During this time the new brake linings are not yet broken in. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings.

Following break-in, engine speed and load can be gradually increased.

Jump Starting

For more information about the vehicle battery, see Battery. If the battery has run down, try to use another vehicle and some jumper cables to start your vehicle. Be sure to use the following step ...

Starting System Description and Operation

The starter motors are non-repairable starter motors. They have pole pieces that are arranged around the armature. Both solenoid windings are energized. The pull-in winding circuit is completed to ...

Other materials:

Rear Door Lock Cylinder Replacement
Rear Door Lock Cylinder Replacement Callout Component Name 1 Rear Side Door Lock Cylinder Opening Cover Screw Access Plug Tip: Use a flat-bladed tool to remove the cover. 2 Rear ...

Front Seat Cushion Outer Trim Panel Replacement
Front Seat Cushion Outer Trim Panel Replacement Callout Component Name Preliminary Procedures Remove the driver or passenger seat recliner handle. Refer to Front Seat Back Recliner Handle Replacement Remove the front seat ...

Engine Coolant Temperature Sensor Replacement (Water Outlet)
Engine Coolant Temperature Sensor Replacement Callout Component Name Preliminary Procedure Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection. Drain the cooling system. Ref ...