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2011-2023 CHRYSLER 300
3.6L V6•RWD•AUTOMATIC•gas
23 active safety recalls on this vehicle — view recalls
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Repairs0Labor490Torque2183Fluid8DTC1172Battery1Maintenance0Recalls23
B0084low severityBody

Passenger Seat Lumbar Motor Circuit

on 2011-2023 Chrysler 300 3.6L V6 · RWD

What this code means

Malfunction in the passenger seat lumbar support motor circuit.

Symptoms

  • Passenger lumbar not adjusting
  • No response from switch
  • Motor running but no movement

Common causes

  • Faulty motor
  • Switch failure
  • Wiring issue
  • Mechanical linkage broken

Diagnostic steps

  1. Test switch
  2. Direct-power motor
  3. Inspect wiring
  4. Check mechanical linkage

Repair notes

Replace lumbar motor, switch, or repair linkage.

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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