Date: Wed, 16 Dec 1998 22:37:08 -0800 From: Ken Washington <kenwashnopsam.net> Subject: Re: question: transmission fluid....Help me, no manual.
I had an 83 900T 5spd I bought new and picked up at the factory. I used Castrol GTX 10W30 in the transmission from day 1. I changed the oil in the transmission every 20,000 to 30,000 miles. It was so expensive buying three extra quarts of oil...My 900T was hit by a big truck in August 95. I drove that car to the salvage yard with over 251,000 miles on that transmission without any problems..I did add Militec-1 to the 5spd for about the last 50,000 miles...When I checked the magnetic drain plug after the first treatment and change, there were no metal filings...The best thing you can do is change that oil on a regular basis...I think, if you go 60,000 miles without changing, you will be part of the chorus complaining about Saab transmissions and how they have so many problems... Ken Washington 87 9000S 87 900S 83 900T