Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Heated Oxygen Sensor Replacement - Sensor 1



Heated Oxygen Sensor Replacement - Sensor 1

Callout

Component Name

Warning:

In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.

Preliminary Procedure

Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.

1

Heated Oxygen Sensor 1

Caution:

Refer to Component Fastener Tightening Caution.

Procedure

  1. Remove the wiring harness from retainer clip.
  2. Disconnect electrical connector.
  3. After replacement of the heated oxygen sensor, use a scan tool to speed up learn functions. Refer to K20 Engine Control Module: Programming and Setup.
  4. If reusing the heated oxygen sensor, coat the thread with assembly paste.
Tighten


42 Y(31 lb ft)

Special Tools

EN-48259 Installer/Remover

For equivalent regional tools, refer to  Special Tools

Knock Sensor System Description
Circuit/System Description The knock sensor system enables the engine control module (ECM) to control the ignition timing for the best possible performance while protecting the engine ...

Heated Oxygen Sensor Replacement - Sensor 2
Heated Oxygen Sensor Replacement - Sensor 2 Callout Component Name 1 Heated Oxygen Sensor 2 Warning: In or ...

Other materials:

Vehicle Data Recording and Privacy
The vehicle has a number of computers that record information about the vehicle’s performance and how it is driven. For example, the vehicle uses computer modules to monitor and control engine and transmission performance, to monitor the conditions for airbag deployment and deploy them in a ...

Speaker Replacement Reference
Speaker Replacement Reference Component Repair Instruction Front Door Speaker Radio Front Side Door Speaker Replacement Front Tweeter Speaker Radio Windshield Side Garnish Molding Speaker ...

Thrust Angles Description
The front wheels aim or steer the vehicle. The rear wheels control tracking. This tracking action relates to the thrust angle (3). The thrust angle is the path that the rear wheels take. Ideally, the thrust angle is geometrically aligned with the body centerline (2). In the i ...

© 2014-2026 Copyright www.csmans.com
 
0.0072