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South Dakota · Article Updated May 26, 2026

Steering & Suspension Defects Under the South Dakota Lemon Law

Steering and suspension failures under South Dakota's lemon law — death wobble, EPS faults, and corroded components — under the 4-attempt / 30-calendar-day presumption.

Steering and suspension defects qualify under the South Dakota Lemon Law when they substantially impair use, market value, or safety. South Dakota reaches them under the standard 4-attempt / 30-calendar-day presumption — there is no one-attempt safety shortcut.

Common qualifying defects

  • Steering failure — loss of steering control.
  • Electric power steering (EPS) failures — loss of assist, wandering, warning lights.
  • “Death wobble” — violent steering oscillation in solid-front-axle trucks (relevant given South Dakota’s strong ranch-truck market).
  • Steering-rack failures — leaks, play, noise.
  • Suspension component failures — struts, control arms, ball joints.
  • Corroded steering/suspension components — accelerated by winter de-icer.

South Dakota factors

  • Rough rural and gravel roads, frost heaves, and washboard stress suspension.
  • Winter de-icer accelerates corrosion of steering and suspension components.
  • Strong ranch-truck/4x4 market makes death wobble a recurring complaint.
  • Vast distances run up the out-of-service count when parts are on order.

A serious steering failure and safety

A defect causing loss of steering control clearly impairs safety — making the substantial-impairment element straightforward. The presumption math (4 attempts / 30 days) is the same regardless. Flag the seriousness on every repair order.

Proving the case

  • Repair orders for the recurring steering/suspension symptom.
  • Video of wandering, death-wobble, or assist-loss events.
  • TSBs for the platform.

Bottom line

Steering and suspension defects qualify under South Dakota’s 4-attempt / 30-calendar-day presumption — and a steering-safety failure strengthens the case. Death wobble and winter corrosion are South Dakota drivers. Report by 12,000 miles and document the seriousness. Get a free case review.

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