Spark Plugs, Replacing, 1.8L And 2.0L TSI Engine: Installing

WARNING: This page is about a different variant/trim than selected.

NOTE:

Lubricate the ignition coils with power output stage with Silicone Grease whenever installing new spark plugs. Refer to the Service Information.

The correct silicone paste is shown on the Service Information with the ignition coils and/or the spark plugs.

-- Install the new spark plugs using the :VAS3122B and tighten to the specification. Refer to Tightening Specification .

Fig 1: Apply Grease Ignition Coil

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Apply a thin bead of Silicone Grease all around the sealing hose on the ignition coil with power output stage -arrow-.

-- Align all ignition coils with the power output stage one after the other and insert them loosely into the spark plug shaft.

-- Press the ignition coil with power output stage evenly by hand onto spark plugs (do not use a hammer).

-- Tighten the ignition coil with power output stage bolts to the tightening specification. Refer to Tightening Specification .

-- Connect the connector at the same time.

-- If equipped attach the ground wire -arrows-.