J
3
Answers

Why is the BMW Z4's engine making a strange sound?

I noticed that my BMW Z4's engine is making a loud rattling noise when I accelerate. It gets worse when I'm going uphill. What could be causing this and should I be concerned?

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Answers (3)

M

It's possible that there may be an issue with your engine's timing chain. It's important to get this checked out by a mechanic as soon as possible to avoid further damage.

L

Alternatively, it could be a problem with your exhaust system. If there is a leak or loose connection, it could be causing the rattling noise. A technician can inspect and fix any issues with the exhaust.

D

I had a similar issue with my Z4 and it turned out to be a loose heat shield. It's an easy fix, so don't worry too much. Just have it checked out by a mechanic to be sure.

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