Where is the knock sensor located on a vauxhall frontera?

On a Vauxhall Frontera, the knock sensor is typically located on the engine block, usually near the cylinder head. Depending on the engine type, it may be found on the side or rear of the engine. It's designed to monitor engine vibrations to detect knocking and adjust ignition timing accordingly. Always refer to the vehicle's service manual for the exact location specific to your engine variant.