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Indiana · Article Updated May 24, 2026

Subaru Lemon Law Cases in Indiana — SIA Lafayette Home-State Defendant

Subaru of Indiana Automotive (SIA) in Lafayette is one of the largest Subaru plants in the world. Outback, Legacy, Impreza, Ascent, Solterra built in IN.

Subaru of Indiana Automotive (SIA) in Lafayette, Indiana is one of the largest Subaru plants in the world — making Subaru a major home-state defendant in Indiana. SIA builds Outback, Legacy, Impreza, Ascent, and Solterra (Subaru’s first EV).

SIA Lafayette home-state advantage

For Indiana Subaru plaintiffs with SIA-built vehicles:

  • Personal jurisdiction uncontested.
  • N.D. Ind. (Lafayette division) federal venue. Tippecanoe County is in N.D. Ind.
  • Discovery accessible — Lafayette plant employees, records, witnesses, manufacturing line evidence.
  • Settlement leverage — Subaru’s IN reputation matters; SIA is a major Tippecanoe County employer.

Common Subaru defect patterns

SIA Lafayette-built

  • Lineartronic CVT — Outback, Legacy, Impreza, Ascent. Major SIA home-state case category. Shuddering, slipping, premature failure.
  • EJ25 / FB25 / FB20 oil consumption + head gasket — Outback, Legacy. Class action settled.
  • EyeSight ADAS — calibration drift, false-positive emergency braking.
  • Starlink infotainment — touchscreen, USB / CarPlay issues.
  • Ascent third-row — minor child-seat / latch issues.
  • Solterra (EV) — range, charging speed issues. SIA built.

Out-of-Indiana Subaru models

  • Forester, Crosstrek, BRZ, WRX — built outside Indiana (Yajima plant in Japan); not SIA home-state.

Subaru IDS / BBB Auto Line

Subaru 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 Subaru cases

  • Oil consumption disclosure — class-action history.
  • CVT failure rate — disclosure issues.
  • EyeSight efficacy claims.
  • Solterra range claims — EPA vs. real-world.

Requires 30-day cure notice for treble damages.

Bottom line

Subaru is a strong IN home-state Lemon Law defendant for SIA Lafayette-built vehicles. Outback / Legacy / Impreza / Ascent / Solterra cases benefit from N.D. Ind. (Lafayette) home-state venue. CVT and oil consumption are common case patterns. File BBB Auto Line first, then court action with parallel IDCSA + Magnuson-Moss (with cure notice).

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