Good afternoon all I am the new owner of a 2006 Saab 9-3 aero SpotiCombie with a 6-speed manual transmission. I'm posting on here for a recommendation on a brand and any additives that anyone would use during a transmission service on this car? I'm a decently long time Pennzoil user, and fan of their motor oils but I have never worked with their gear oils. I was planning to use 75W-90 as this is a summer car for me and I live up north in Vermont a dit can get quite chilly. Any recommendations?
Thanks,
Thanks,