LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2002 >> Aztek AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1617 (Engine Controls And Fuel - 3.5L - Introduction) >> Repair Instructions >> Spark Plug Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Check the gap of all new and reconditioned spark plugs before installation. The pre-set gaps may have changed during handling. Use a round feeler gage to ensure an accurate check. Installing the spark plugs with the wrong gap can cause poor engine performance and may even damage the engine.
    Fig 1: Removing/Installing Spark Plugs
    GM1587748Courtesy of GENERAL MOTORS CORP.
  1. Gap the NEW spark plugs, if replacing. Refer to Ignition System Specifications .
    2. CAUTION: Refer to Fastener Caution .
  2. Install the spark plugs as needed.

    Tighten:  Tighten the plugs to 15 N.m (11 lb ft).

    3. Fig 2: Locating Right Side Spark Plug Wires & Ignition Coil
    GM1608803Courtesy of GENERAL MOTORS CORP.
  3. Install the right side spark plug wires to the spark plugs, if required.
    4. Fig 3: View Of Left Side Spark Plug Wires
    GM1608802Courtesy of GENERAL MOTORS CORP.
  4. Install the left side spark plug wires to the spark plugs, if required.
  5. Install the air cleaner outlet duct, if required. Refer to Air Cleaner Outlet Duct Replacement .
scientia non olet · About LEMON Manuals