FixVault

Spark Plug Replacement

Fig 1: Spark Plug
GM3978619Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Ignition Coil Replacement 
1 Spark Plug (1)
CAUTION:

This engine has aluminum cylinder heads. Do not remove the spark plugs from a hot engine, allow it to cool first. Removing the spark plugs from a hot engine may cause spark plug thread damage or cylinder head damage.


Tighten 
17 N.m (13 lb ft)