Enclave AWD V6-3.6L (2009)
4. Remove the exhaust manifold heat shield bolts (1).
5. Remove the exhaust manifold heat shield, sliding the shield up over the HO2S pigtail.
Installation Procedure
1. Install the exhaust manifold heat shield, sliding the shield down over the HO2S pigtail.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the exhaust manifold heat shield bolts (1) and tighten to 10 Nm (89 lb in).