CTS RWD V6-3.6L (2008)
Notice: A special anti-seize compound is used on the oxygen sensor threads. New service sensors should already have the compound applied to
the threads. Coat the threads of a reused sensor with anti-seize compound P/N 5613695 or equivalent.
Notice: Refer to Component Fastener Tightening Notice (See: Service Precautions/Vehicle Damage Warnings/Component Fastener Tightening
Notice) .
1. Install the HO2S.
Tighten the HO2S to 40 N.m (30 lb ft).
2. Connect the HO2S electrical connector.
3. Install the HO2S wiring harness to the transmission case.
4. Lower the vehicle.
