Electrical Portion of Ignition Switch May Become Erratic or Fail Completely on Porsche Cayman

Submitted by Jim Taddei · May 29, 2025
Published by RepairPal

Problem overview

If the vehicle cannot return to run position after start or if the interior fan is not getting power, it may be the electrical portion of the ignition switch has become erratic or has failed. The entire switch assembly should be replaced.

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