FixVault

Spark Plug Replacement

Fig 1: Spark Plugs
GM2381728Courtesy of GENERAL MOTORS COMPANY
Spark Plug Replacement

Callout Component Name
Preliminary Procedure 
Remove the ignition coil. Refer to Ignition Coil Replacement .
1 Spark Plug (Qty: 4)
CAUTION: Refer to Fastener Caution .

Tighten 
25 N.m (18 lb ft)