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  1. quattroworld.com Forums: Cooling and Heating System Diagram - next …

    Jan 2, 2015 · The Audi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums

  2. Audi — Car Forums at Edmunds.com

    2025 Audi Q5 Lease Deals, Incentives, Rebates, and Prices 6.8K views 428 comments Most recent by laohu December 2025

  3. quattroworld.com Forums: G62 Engine Coolant Temp (ECT) sensor info …

    Nov 28, 2009 · The Audi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums

  4. Car Forums - Auto News, Community and Forums | Edmunds

    Visit Edmunds.com Car Forums to discuss car buying, selling, repairs, maintenance and all things automotive! Search discussions by make, model or topic.

  5. quattroworld.com Forums: Agreed; check the ECM relay. It's in a relay ...

    The Audi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums

  6. Audi — Car Forums at Edmunds.com

    Learn more about Audi at the Edmunds.com Car Forums! Read real discussions on thousands of topics and get your questions answered.

  7. quattroworld.com Forums: G61 and G66 Knock Sensor info

    Nov 29, 2009 · The Audi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums

  8. quattroworld.com Forums: N80 Evaporative Emissions Frequency …

    Nov 28, 2009 · N80 Emissions Control One of the ways emissions are controlled by the C4 UrS-car AAN ECU (via Pin 5/55) is storing and then recovering evaporative emissions from the fuel tank and then …

  9. quattroworld.com Forums: Engine Compartment Vacuum Line …

    Mar 17, 2009 · The Audi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums

  10. quattroworld.com Forums: G40 Cam Position Sensor (CPS) info

    Dec 12, 2009 · G40 Cam Sensor Our 20vt AAN (and ABY and ADU) engines need good signals from three sensors to start and run properly. These sensors are the G4 Crank Position Sensor, the G28 …