Removal Procedure
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
- Remove the engine oil filter. Refer to Engine Oil and Oil Filter Replacement .
- Remove Catalytic Converter - Left Side Catalytic Converter Replacement - Left Side
- Lower the vehicle.
- Disconnect the engine wiring harness electrical connector (2) from the bank 2 knock sensor (3).
- Loosen the knock sensor bolt and remove the knock sensor.