Spark Plug Replacement

Fig 1: Spark Plugs

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (without Start/Stop System) Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement . Remove 4 ignition coils. Refer to Ignition Coil Replacement .
1	Spark Plug CAUTION: Refer to Fastener Caution . Tighten 25 N.m (18 lb ft)

Callout

Component Name

Preliminary Procedure

Spark Plug

CAUTION:

Tighten
25 N.m (18 lb ft)