Description
Product Description
Our workshop provides a fully tested repair service for the Audi Q3 (2012 – 2021) electronic limited-slip differential ECU. This unit manages torque distribution across the driven axle for traction. As these units age they commonly develop electronic faults. Our test-and-rebuild service diagnoses the fault and restores the unit to full working order. Each repair is carried out in-house, fully tested before return and backed by a lifetime, unlimited-mileage warranty. You send us your existing unit by post.






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