Is there an issue going back to regular/ non-FM fluid? At 1200 mile service, dealer put in the regular/ non-FM fluid. At 30k mile service, the same dealer put in the fm fluid, but I never had an issue with noise. I did not know they put the fm fluid until the work was done and I saw the work invoice. I told them about it after but it was too late. They said it is the only fluid they carried/ dealer excuse. I will be doing my 60k mile service soon. Thanks in advance for the response.
2011.5 IB E90 M3, 6MT, speed cloth, carbon trim, ZCP, shades, ipod, alarm, and bluetooth. No sunroof. No nav.
2004 Mystic Blue 330CI ZHP - Sold.