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3
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Why does my Audi A3's engine make a tapping noise at low speeds?

Recently, I have noticed a tapping noise coming from my Audi A3's engine when I am driving at low speeds. It seems to go away once I pick up speed. What could be causing this and is it something I should get checked out?

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Answers (3)

J

The tapping noise you are hearing could be due to a weak hydraulic lifter or valve clearance issues. It is recommended that you take your car to a mechanic to get it checked and fixed as ignoring it could lead to more serious engine problems.

M

I experienced something similar with my A3 and it turned out to be a faulty timing belt tensioner. It is important to get this issue fixed as soon as possible to avoid any further damage to your engine.

S

I have seen this issue before and it was caused by a loose exhaust manifold. Make sure to get it checked and tightened to prevent any potential damage to the engine.

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