Car Problem Reports

Audi S4 Check Engine Light Due to Faulty Torque Converter

Audi S4 Problem
15 Reports
Me Too

Model Years Affected: 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010

Drive Train Affected: Automatic Transmission

Average Mileage: 123,000 mi (80,000 mi - 172,000 mi)


A problem with the torque converter can cause the Check Engine Light to illuminate.

  • , , Automatic Transmission, 172,000 mi

    I just bought the car several days ago and it was driving beautifully and all of a sudden after the fourth the engine light comes on after i got off the highway but it was driving ok.

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