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Home >> Audi >> 2022 >> SQ7 Premium Plus >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition/Glow Plug System Servicing 4.0L >> 28 Ignition/Glow Plug System >> Ignition System >> Ignition Coils, Removing And Installing >> Installing
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Ignition Coils, Removing And Installing: Installing

GWWA28-10164Courtesy of AUDI OF AMERICA, LLC

Install in the reverse order of removal while noting the following:

-- Mount the spark plug connector -2- all the way onto the ignition coil -1- by hand.

GWWA28-10111Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Incorrect lubricant increases the risk of destroying the ignition coils.

- Only use the silicone paste approved here.

-- Apply a thin bead of silicone grease all around the ignition coil seal tube -arrow-.

-- Press the ignition coils evenly onto the spark plugs by hand (do not use any striking tools).

There may be additional procedures depending on the model. Refer to IGNITION COILS, REMOVING AND INSTALLING .