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Indiana · Article Updated May 24, 2026

Audi / Volkswagen Lemon Law Cases in Indiana

How Indiana Lemon Law (§ 24-5-13) applies to VW Group — DSG transmission, MIB infotainment, oil consumption.

Volkswagen Group of America (Audi, VW, Porsche) has Indiana market presence. Indiana Lemon Law applies.

Note: VW Atlas and ID.4 are built at VW Chattanooga TN, not in Indiana — see Tennessee Audi/VW article for home-state cases.

Common Audi / VW defect patterns

  • 2.0T TSI / TFSI oil consumption — Audi A4/A5/Q5, VW Tiguan.
  • DSG dual-clutch transmission — Mechatronic unit failures.
  • MIB infotainment — VW Touareg, Atlas, Tiguan, Audi A4/A6/Q5.
  • Timing chain — Audi 2.0T (older).
  • Diesel — older TDI diesel emissions.
  • Audi MMI — system failures.
  • e-tron / Q4 e-tron / ID.4 — onboard charger failures (ID.4 is TN home-state).
  • Porsche Taycan — recall history (HV charge port).

Audi / VW IDS / BBB Auto Line

VW Group uses BBB Auto Line as certified IDS. IN consumers must:

  • File BBB Auto Line first (§ 24-5-13-19).
  • Then court action if denied.

IDCSA in Audi / VW cases

  • Dieselgate — lingering IDCSA / fraud exposure.
  • Oil consumption disclosure.
  • EV charging range / time claims.

Requires 30-day cure notice for treble damages.

Bottom line

Audi / VW Group is fully covered under Indiana Lemon Law. Oil consumption, DSG transmission, MIB infotainment, and EV charging are typical case patterns.

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