A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
Ignition Coil: Service and Repair
Ignition Coils with Power Output Stages
Special tools, testers and auxiliary items required
‹› ignition coil puller (T40039)
Removing
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Remove engine cover.
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Open both bolts on the connector strip.
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Pull all ignition coils approximately 30 mm out of spark plug shaft using ignition coil puller (T40039).
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Release connectors and pull all connectors simultaneously off from the ignition coils.
Installing
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Insert all ignition coils loosely into spark plug shaft.
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Align ignition coils to the connectors and then connect all of the connectors simultaneously onto the ignition coils.
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Press the ignition coils uniformly onto the spark plugs by hand (do not use an impact tool).