Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Exhaust Manifold Heat Shield Replacement (LUW)

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Exhaust2 / Exhaust Manifold Heat Shield Replacement (LUW)



Catalytic Converter Heat Shield Replacement

Callout

Component Name

Warning:

Refer to Exhaust Service Warning.

Preliminary Procedures

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove the oil level indicator tube. Refer to Oil Level Indicator Tube Replacement.
  3. Disconnect the heated oxygen sensor connector.

1

Catalytic Converter Heat Shield Bolt

Caution:

Refer to Fastener Caution.

Tighten


15 Y (11 lb ft)

2

Heated Oxygen Sensor Harness Bracket

3

Catalytic Converter Heat Shield Bolt (Qty: 2)

Tighten


8 Y (71 lb in)

4

Catalytic Converter Heat Shield

Exhaust Manifold Heat Shield Replacement (LUV)
Exhaust Manifold Heat Shield Replacement Callout Component Name Warning: Refer to Exhaust Service Warning. ...

Exhaust Manifold Installation
Clean the exhaust manifold sealing surface. Install a NEW exhaust manifold gasket (1) to the cylinder head. Caution: Refer to Fastener Caution. Caution: Refer to Torq ...

Other materials:

Automatic Door Locks
The vehicle is programmed so that when the doors are closed, the ignition is on, and the shift lever is moved out of P (Park) for automatic transmissions, or when the vehicle speed is above 13 km/h (8 mph) for manual transmissions, the doors and the trunk/liftgate will lock. To unlock the doo ...

Headlamp Aiming
Visual Aiming Preparation Procedure Note: Some state and local laws specify requirements for headlamp aim. Comply with all of these laws when performing any headlamp aiming operations. Headlamp aim should be checked: When a new headlamp capsule is installed. If ser ...

Heated Oxygen and Oxygen Sensor Caution
Caution: Do not remove the pigtail from either the heated oxygen sensor (HO2S) or the oxygen sensor (O2S). Removing the pigtail or the connector will affect sensor operation. Handle the oxygen sensor carefully. Do not drop the HO2S. Keep the in-line electrical connector and the louver ...

В© 2014-2025 Copyright www.csmans.com
 
0.0341