LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2005 >> Vue Base, 3.5 4, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 3.5L (L66) Introduction >> Repair Instructions >> Spark Plug Replacement >> Installation Procedure
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Installation Procedure

  1. Gap the spark plug, using round wire type spark plug gap gage.

    Gap:  Adjust the spark plug gap to 1.1 mm (0.043 in).

    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
    IMPORTANT: DO NOT coat the spark plugs with anti-seize compound. Over torquing could occur and damage to the cylinder head threads may result.
    Fig 1: Locating Spark Plugs
    GM1227037Courtesy of GENERAL MOTORS CORP.
  2. Install the spark plugs with a spark plug socket.

    Tighten:  Tighten the spark plugs to 18 N.m (13 lb. in.).

  3. Install the ignition coils. Refer to Ignition Coil(s) Replacement - Bank 1  and Ignition Coil(s) Replacement - Bank 2 .
scientia non olet · About LEMON Manuals