95 850 auto trans
#1
95 850 auto trans
I have a situation when I come to a lite or stop sign sometimes the trans acts as though it is in neutral. I have to increase the rpms considerably to get it to move. If I drive it in 3rd gear this issue does not happen. I have changed fluid and just today removed and cleaned PNP switch. Still the same issue.
Any ideas anyone?
Any ideas anyone?
#2
Sound like a slipping trans to me but I just replaced mine. Typically the first gear slips when they are startin to fail because the first gear gets the most wear since everytime you accelerate from a stop that gear is used. Buy a new one or get a used one. I've heard horror stories about rebuilds, they just don't work out to well
#6
#7
Just a simple drain and fill may not do the trick...
I would do a seafoam transtune treatment (Seafoam Trans Tune 16oz Can) and a proper flush before you start replacing things.
https://volvoforums.com/forum/volvo-...tep-step-5157/
Are you getting any shutter or does it BANG into gear when it catches?
I would do a seafoam transtune treatment (Seafoam Trans Tune 16oz Can) and a proper flush before you start replacing things.
https://volvoforums.com/forum/volvo-...tep-step-5157/
Are you getting any shutter or does it BANG into gear when it catches?
#8
#11
I'm going to go the the junk yard tomorrow to try to pick up a used tranny. I know where the model tag is on it but I hear that I should get a '94 or '95 model. Does the '96 models have the same model number? I hear they are a little different and I don't want to get the wrong one. Something about a speed switch or something.
Anyway I don't think I have a 1st anymore and sometimes I have to wait about 40 seconds before it starts moving forward if I shift it out of gear for any reason. As long as I leave it in gear it starts right away in 2nd, but it does slip in 2nd till it gets in 3rd.
Anyway I don't think I have a 1st anymore and sometimes I have to wait about 40 seconds before it starts moving forward if I shift it out of gear for any reason. As long as I leave it in gear it starts right away in 2nd, but it does slip in 2nd till it gets in 3rd.
Last edited by rspi; 06-26-2011 at 06:25 PM. Reason: addition
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