Exhaust Manifold Heat Shield Replacement (LCV)

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exhaust Manifold Heat Shield

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Hot Exhaust System Warning . WARNING: Refer to Eye Protection Warning . Preliminary Procedure Remove the camshaft cover heat shield. Refer to Camshaft Cover Heat Shield Replacement . Disconnect the oxygen sensor electrical wiring harness connector.
1	Exhaust Manifold Heat Shield Fasteners (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten 14 N.m (10 lb ft)
2	Exhaust Manifold Heat Shield

Callout

Component Name

WARNING:

Refer to Hot Exhaust System Warning .

WARNING:

Refer to Eye Protection Warning .

Preliminary Procedure

Remove the camshaft cover heat shield. Refer to Camshaft Cover Heat Shield Replacement .
Disconnect the oxygen sensor electrical wiring harness connector.

Exhaust Manifold Heat Shield Fasteners (Qty: 3)

CAUTION:

Refer to Fastener Caution .

Tighten
14 N.m (10 lb ft)

Exhaust Manifold Heat Shield