Impala V6-3.8L SC VIN 1 (2005)
3. Connect the knock sensor electrical connector.
4. Lower the vehicle.
5. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.
3. Connect the knock sensor electrical connector.
4. Lower the vehicle.
5. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.