This is a long report on my experiences with drain and fill of my Aisin AW50-50/51 transmission. This report may be helpful for other considering a drain and fill process. My 2001 V70 with Aisin AW50-50/51 automatic 5 speed had a rebuilt transmission installed at 168K miles. It was filled with Mobil...

My 2001 V70 transmission threw multiple Transmission Service Required messages with harsh shifts before I did a series of drains and refills with Mobil 3309 ATF. After 1200 miles all seems OK with smooth shifts and no messages. Your results may be worse, but don't give up on it yet. But I can't thin...

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Check the level. color and odor before deciding to limp home but I would tow if it were mine.
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Long term results for 2001 V70 auto transmission drain and fill, and many others you will find via Search here.

I did a series of drains and refills with Mobil 3309 ATF. I have seen some threads about this. What was your specific procedure? (Do you have a link to a how to or YouTube video?) I’m trying to figure out how much time and $$ I am willing to put into it at this point. Thanks! Jonboy https://turboau...

I have a 2002 parts car with a good trans in Albany NY, too far to tow, but there it is

Free to you.

I also will be heading down to NC in October. RDU area, and can likely drag stuff

Take out the turbine speed and output shaft speed sensors and give them a clean. Usually they gunk up with metal particles. It could also be a failed such sensor. There is a engine rpm sensor, an input sensor for turbine speed which is what the sensor uses to determine slippage and an output shaft s...

R.I.P.

Neil.

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Have an 02 V70 XC with almost 88K miles that's a daily. If my memory serves me right abscate took a ride in it when we went to lunch last year during his business trip to the greater RTP area. If interested PM.
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