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Delaware · Article Updated May 26, 2026

RVs and Motor Homes Under the Delaware Lemon Law

How Delaware's lemon law treats motor homes and RVs — the self-propelled chassis vs. the expressly excluded living facilities, and UTPA/Magnuson-Moss alternatives.

Delaware’s lemon law expressly excludes the living facilities of motor homes (§ 5001(1)). The covered “passenger motor vehicle” can include the self-propelled chassis side of a motor home, but the coach/living portion falls outside.

What may be covered: the chassis

The self-propelled chassis and drivetrain of a personal-use motor home may fall within “passenger motor vehicle.” Chassis defects that may qualify:

  • Engine defects — stalling, overheating.
  • Transmission defects.
  • Brake or steering failures (safety-critical; substantial impairment is easy to show).
  • Chassis electrical — coastal-salt-corrosion relevant.

What’s expressly not covered

  • The living facilities of a motor home — slide-outs, water intrusion, appliances, build quality (§ 5001(1)).
  • Towable trailers — no motor.

What fills the gap

  • Magnuson-Moss — federal warranty claims on chassis and coach-component warranties; § 2310(d)(2) fees; 4-year runway.
  • Delaware Consumer Fraud Act — for dealer misrepresentation, with mandatory treble damages.
  • Implied warranty of merchantability (§ 2-314).

Bottom line

A personal-use motor-home chassis may be covered by Delaware’s lemon law; the living facilities are expressly excluded, and trailers rely on Magnuson-Moss and the Consumer Fraud Act. Get a free case review to map the right statute to the defect.

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