I have noticed that when starting up my Audi A7, there is a slight rattling noise coming from the engine. It seems to go away after a few minutes of driving. Is this something I should be concerned about, and what could be the possible causes for this issue?
ReplyYou may be experiencing a common issue with the A7's timing chain tensioner. It is recommended to have this checked and potentially replaced by a certified mechanic to avoid any further damage to the engine.
It could also be due to a loose or worn belt in the engine. This can easily be checked and tightened by a mechanic. Continuing to drive with a loose belt can cause further damage to the engine components.
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