Why does my Vauxhall Mokka make a rattling noise when I start it?

I recently purchased a Vauxhall Mokka and have noticed that it makes a rattling noise when I start it. It only lasts for a few seconds and then goes away. What could be causing this and is it something I should be concerned about?

It is common for newer vehicles to make some noise when starting up, especially if it has been sitting for a while. However, if the noise persists or gets worse over time, it could be a sign of a larger issue.

The rattling noise could be caused by a variety of factors such as loose belts, a faulty starter, or a problem with the engine. It's best to have it checked by a professional mechanic to pinpoint the exact cause.

One possible cause for the rattling noise could be a problem with the exhaust system. Sometimes, small debris or rust can cause a rattling sound. Have a mechanic take a look to make sure everything is secure.