Cutlass Ciera L4-2.2L VIN 4 (1995)
Knock Sensor: Service and Repair
REMOVE OR DISCONNECT
1. Raise vehicle and suitably support.
2. Knock sensor electrical connector.
3. Knock sensor from engine block.
INSTALL OR CONNECT
1. Knock sensor. Make sure threads are clean.
Tighten
Tighten to 15 - 22 Nm (11 - 16 lb. ft.).
2. Knock sensor electrical connector.
3. Lower vehicle.
