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Metallic ticking / High frequency noise

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133 views 2 replies 2 participants last post by  BartekB  
#1 ·
Hi all

Could someone help identify the source of a noise (1.8 TSI 2008)? It's most noticeable at the end of the video – a metallic ticking sound that's completely different from the injectors. Additionally, not sure if it's related, but while driving there's a quiet, high-frequency sound that changes with RPM, coming from the central/right part of the engine bay.