Knock Sensor Replacement

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Knock Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the Starter. Refer to Starter Replacement (without Start/Stop)Starter Replacement (LV7) . Disconnect the knock sensor wiring harness connector
1	Knock Sensor Retaining Bolt CAUTION: Refer to Fastener Caution . Procedure Remove the knock sensor retaining bolt. Tighten 25 N.m (18 lb ft)
2	Knock Sensor

Callout

Component Name

Preliminary Procedure

Remove the Starter. Refer to Starter Replacement (without Start/Stop)Starter Replacement (LV7) .
Disconnect the knock sensor wiring harness connector

Knock Sensor Retaining Bolt

CAUTION: Refer to Fastener Caution .

Procedure
Remove the knock sensor retaining bolt.
Tighten
25 N.m (18 lb ft)

Knock Sensor