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Home >> Audi >> 2019 >> A3 Titanium >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Ignition/Glow Plug System [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA] >> 28 Ignition/Glow Plug System >> Ignition System >> Knock Sensor 1 -G61-, Removing And Installing >> Removing
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Knock Sensor 1 -G61-, Removing And Installing: Removing

-- Remove the Engine Temperature Control Actuator -N493-. Refer to ENGINE TEMPERATURE CONTROL ACTUATOR -N493-, REMOVING AND INSTALLING .

-- Disconnect the connector -3-.

GWWA28-10149Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Free up the wire -1- for the Knock Sensor 1 -G61- to do so release the catch in direction of -arrow- from the bracket -2-.

-- Remove the bolt -arrow- and then the Knock Sensor 1 -G61-.

Fig 1: Locating Knock Sensor Bolt
GWWA28-10028Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.