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- Sun Oct 17, 2021 8:20 am
- Forum: Engine and Drivetrain
- Topic: Engine rattle when 1st Start
- Replies: 9
- Views: 5963
Re: Engine rattle when 1st Start
Hi I am also experiencing this issue on a 2016 Macan SD. From what I can find from the Audi 3.0 diesel world is the timing chain tensioner which requires the engine to be removed to get to a small part! They seem to say it’s while the oil pressure builds up. Lasts for 1-2 seconds isn’t a major issue...