Why is my Vauxhall Mokka's CVT transmission making a whining noise?

I've noticed that my Vauxhall Mokka's CVT transmission is making a high-pitched whining noise while I'm driving. What could be causing this and how can I fix it?

There could be several reasons for this noise, but the most common cause is low transmission fluid. Check the fluid level and top it off if necessary.

Another possible cause could be a worn or damaged transmission belt. This will need to be replaced by a professional mechanic.

If you recently had your CVT transmission rebuilt or replaced, it's possible that the technician did not properly secure all the bolts. Bring it back to the shop to have them check for any loose bolts.