Transmission Fluid and Volvo S40/V50, C30 & C70

Wondering if you need to change the transmission fluid in your P1 generation — 2004-2012 — Volvo S40/V50? MVS user cleve33 had a similar question after his mechanic recommended every 30k miles and worrying it was just a cash grab. Turning to the good people of the MVS forum, he asked how often to change […]