Date: Tue, 21 Jun 2005 17:34:09 GMT From: John B <rotten_NOSPAM_nospam.org> Subject: Re: synthetic oil
On 21 Jun 2005 09:10:13 -0700, yaofeng <yaofengchennospaml.com> wrote: > By all means switch engine oil to synthetic and prolong the change > interval to at least 10k miles. But on the transmission oil, stay with > dino. SAAB specifically says not to use synthetic oil on manual > transmissions until later model years. How late, I forgot. But my two I'm running synthetic MTF (BG Synchroshift) in my 1992 c900. Works well for me, and is definitely an improvement over traditional oil in cold weather. You have to open the differential to drain the oil, at least in my car. John