Rear Window Defogger: Repair

2007 Subaru Outback Limited, 4D Sedan, StandardSECTION Repair
  1. Clean the broken portion with alcohol or white gasoline.
  2. Mask both side of wire with thin film.
  3. Apply the conductive silver composition (DuPont No. 4817) to the broken portion.
    Fig 1: Applying Conductive Silver Composition To Broken Portion
    G05022660Courtesy of SUBARU OF AMERICA, INC.
  4. After repair, check the wire.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.