Hi,

I think my CVT needs new belts, clutch adjusted but revs still too high.( one belt is longer then other anyway already).
But my question is, where do you buy your belts? I can see now only option is dealer or classicswede? 200 for alt and 250pounds for volvo ones

K.

Try Born-Built-Beauties.eu .
They sell the original Volvo belts for 238 euro.

It may also be a worn EMV, but you'll need to open it to know.
BBB also sells a kit for that.

Is the rest of your vacuum system leaktight?

Yes, must to leakage test before order anything.
simple things first, then final step belts.