FixVault

Spark Plug Replacement

Fig 1: Spark Plugs
GM2381728Courtesy of GENERAL MOTORS CORP.
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)