Impala V6-3.5L VIN N (2006)
4. Loosen and remove the knock sensor.
INSTALLATION PROCEDURE
1. Install and tighten the knock sensor.
NOTE: Refer to Fastener Notice.
IMPORTANT: DO NOT apply thread sealant to the sensor threads. The sensor threads are coated at the factory. Applying additional sealant affects
the sensors ability to detect detonation.
Tighten the sensor to 25 N.m (18 lb ft).
