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- Thu Feb 26, 2015 8:52 am
- Forum: Fiesta MK7 'Issues & Questions'
- Topic: Whistling noise from engine bay
- Replies: 0
- Views: 557
Whistling noise from engine bay
Hey guys, Its been a month now, I have noticed engine developed whistling noise when its idling (I couldnt hear it while driving as its not that loud). I thought it was belt, usually belt noise is on cold start whether here its opposite and belt should be warm enough to develop more grip and stop sl...