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Illinois · Topic Updated May 23, 2026

Vehicle Types Covered by Illinois Lemon Law

How Illinois's Lemon Law applies to used cars, leases, EVs, motorcycles, RVs, and commercial vehicles.

Illinois’s Lemon Law is a new-vehicle statute at its core. 815 ILCS 380 covers new motor vehicles for personal/family/household use with GVW under 8,000 lbs — within the tight 12-month / 12,000-mile window.

Topics in this section

What’s distinctive about Illinois

Illinois Lemon Law has narrower coverage than California’s Song-Beverly Act or New York’s § 198-a/198-b:

  • Motorcycles excluded from primary coverage.
  • Motor homes have limited coverage.
  • Vehicles over 8,000 lbs GVW excluded.
  • Commercial-use vehicles generally excluded.

For excluded vehicles, ICFA and Magnuson-Moss provide alternative civil-court remedies.

How to know if your vehicle is covered

For most Illinois consumers, the answer is yes — within the 12-month / 12,000-mile window. The narrow exceptions:

  • Vehicles past the window (ICFA + Magnuson-Moss only).
  • Motorcycles.
  • Motor homes (limited).
  • GVW over 8,000 lbs.
  • Primarily commercial use.

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