Silhouette FWD V6-3.4L VIN E (2004)
1. Coat the threads of heated oxygen sensor/catalyst monitor with anti-seize compound GM P/N #5613695, or equivalent if necessary.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the HO2S2.
Tighten
Tighten the HO2S 2 (post-catalytic converter) to 41 N.m (30 lb ft).
3. Connect the sensor electrical connector.
4. Lower the vehicle. Refer to Vehicle Lifting.
