Subaru of Indiana Automotive (SIA) — deep review (Lafayette, Tippecanoe County, IN)
TL;DR
- Subaru of Indiana Automotive in Lafayette is the only Subaru manufacturing plant in North America and one of the largest auto plants in the Midwest, employing approximately 6,500 associates as of 2024.
- SIA was the first U.S. auto plant to achieve zero-landfill status (2004) and remains a frequently cited model for environmental manufacturing operations — the achievement is documented in EPA case studies and Subaru’s sustainability reports.
- Subaru’s consumer-vehicle complaint record is mixed (NHTSA recalls for headlight wiring, oil consumption, takata airbags, etc.), but the SIA plant’s manufacturing-quality reputation and community-investment record are consistently strong.
1. What they do
Subaru of Indiana Automotive Inc. (SIA) is the U.S. manufacturing subsidiary of Subaru Corporation (Japan). The Lafayette plant builds Outback, Legacy, Impreza (historically), and Ascent vehicles for the North American market. Plant capacity is approximately 394,000 vehicles per year. Facility opened 1989 (originally Subaru-Isuzu Automotive).
2. What customers actually report
- NHTSA recalls (Outback / Forester / Ascent built at SIA): multiple recalls over the past decade including Takata airbag inflators (2014–2018, industry-wide), 2014–2019 Outback rear-control-arm corrosion (Northeast salt belt), and the 2017 Ascent towhitch wiring recall. Recall execution is generally well-rated by NHTSA.
- Oil-consumption class actions — not specific to SIA-built engines (Subaru’s FB engine family was the subject of a 2016 class settlement covering certain 2011–2015 model-year vehicles).
- Glassdoor / Indeed: SIA employee reviews average ~3.6–3.9 / 5; common complaints involve mandatory overtime and rotating-shift fatigue, common to high-throughput auto plants. Wages and benefits are rated highly in the regional context.
- Community investment: SIA has been a long-running donor to United Way of Greater Lafayette and Riley Hospital; documented in publicly available philanthropy reports.
3. What the data shows
- EPA Sustainability case study: SIA confirmed zero-landfill status in May 2004 (recycle/reuse/incinerate-with-energy-recovery for all production waste).
- NHTSA recall database: Subaru recall counts and execution rates are within or better than industry norms.
- SIA local economic-impact: Greater Lafayette Commerce and Indiana Economic Development Corp documents identify SIA as the largest employer in Tippecanoe County.
- BBB profile: SIA is a manufacturing facility, not a consumer-facing dealer, so direct BBB complaint volume is minimal.
4. How they handle complaints
Vehicle-level complaints route through Subaru of America (Camden, NJ); warranty and recall execution are handled by the Subaru dealer network. Plant-level community concerns are handled through SIA Community Relations. Manufacturing quality, as measured by J.D. Power IQS, has been variable for Subaru — mid-pack to lower-mid-pack in recent years, with model-specific issues.
5. IBE Score: 7/10 — reasoning
Major employer; verifiable environmental leadership (zero-landfill since 2004); strong community-investment record; offset by Subaru’s industry-typical recall pattern (which is product-engineering driven, not plant-driven). 7/10.
6. Verified public sources
- EPA case study — Subaru of Indiana zero-landfill
- NHTSA Recalls Database — Subaru recalls
- Subaru Corporation Sustainability Report 2024
- Greater Lafayette Commerce — SIA employer profile
- Indiana Economic Development Corp — SIA expansion announcements
7. What this review is, and what it isn’t
- Independent. No payment, sponsorship, or advertising relationship between IBE and the reviewed business.
- Public-record only. Every claim above traces to a source listed in section 6. Where data couldn’t be verified, the review either omits the claim or labels it as a pattern reported by customers (not a finding).
- Not legal or medical advice. If a specific transaction went wrong, document it in writing, escalate to the company first, then to the relevant regulator (Indiana AG, IDOI, IURC, CFPB, FDA, NHTSA, etc.) as appropriate.
- Updated as evidence comes in. If you have a primary-source document that changes any claim above — a court filing, a regulatory order, a settlement agreement — submit it via the tip form. Reviews are revised when verifiable evidence warrants.
This review reflects publicly available information as of the review date listed above. IBE has no commercial relationship with Subaru of Indiana Automotive (SIA) or its parent entities.