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Instructions for Replacing the Alternator

Model: Audi A6 C6, MK 3 - Years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Part: Alternator

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Video tutorial

The alternator is located at the front right of the engine compartment (when facing forward), and to remove it, first free the pulley from the auxiliary belt; then loosen the tensioner and remove the auxiliary belt, move the coolant reservoir, remove the support bracket for the coolant hose, and disconnect the intake hose coming from the intercooler; then proceed to disconnect the wires connected to the alternator, the connectors, and then the mounting pins; once the alternator is removed from its location, reverse the process to install the new one (you can also opt for a remanufactured unit).


Updated on 14 February 2026 by ScegliAuto


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