Was in for a BMW service 15K beforehand and asked them to check out the timing chain they gave no concerns when went to collect. As soon as I heard the noise I arranged to bring to garage. I told them it only made the noise at startup and was fine for the rest of the day. Got call from garage saying it would start and wanted 1k appoval to investigate. Got official quote other day just shy of 10k damage. Full head overhaul and engine. I got goodwill for 50% I have to fork out just over 4k.

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