What should I do if my Vauxhall Vivaro's engine is making loud knocking sounds?

I have a Vauxhall Vivaro and recently the engine has started making loud knocking sounds. It's quite worrying and I'm not sure what to do about it. Any advice?

It's possible that the loud knocking sounds could be a sign of an issue with your engine. It's best to take your Vivaro to a trusted mechanic to get it checked out as soon as possible. Ignoring the issue could lead to further damage and potentially expensive repairs. Don't delay, get it checked out by a professional.

Loud knocking sounds can sometimes be caused by low oil levels. Make sure to check your oil levels and top up if needed. If that doesn't solve the issue, it's best to take your Vivaro to a mechanic for a thorough inspection. It's always better to address any potential issues early on before they turn into bigger problems.

In some cases, the loud knocking sounds may be a result of a faulty or worn out engine component. It's important to have a mechanic diagnose the issue and replace any necessary parts. Keep up with regular maintenance and inspections to catch any potential issues early on.