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    4. : What is the glow plug light for in the Volkswagen Polo?

What is the glow plug light for in the Volkswagen Polo?
Years 2009-2017

Answer

It is a glow plug temperature control light. In practice, the latter comes on when the engine is started and stays on until the glow plugs have reached the right operating temperature. After that it will turn off automatically.
Posted on: 23 September 2022 by ScegliAuto

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