Riviera V6-3.8L SC VIN 1 (1995)
Positive Crankcase Ventilation Valve: Service and Repair
REMOVE OR DISCONNECT
1. While holding down crankcase ventilation valve cover, remove 2 cover retaining bolts.
2. Crankcase ventilation valve cover.
3. Crankcase ventilation valve, spring, and O-ring.
INSTALL OR CONNECT
1. Crankcase ventilation valve, spring, and O-ring.
2. Crankcase ventilation valve cover.
3. While holding down crankcase ventilation valve cover, replace 2 cover retaining bolts.