anyone?

Ya mine is experiencing the same thing. I replaced the lock up solenoid and also the pnp switch. It seems to work when its cold but when it gets to operating temp the transmission doesn't work. I shift into low to help it get started. No codes no flashing arrow.
check out my newest thread about it ...

Edit: Cars a 1995 850 Turbo Sedan

So I've made threads before about my P0173 code and got some insight that usually the tranny is dead.. My problem is not shifting or issues, but with the torque converter unlocking at random when im at highway speeds and then it relocks itself. If it does it enough ...

Hmmm...torque converter is engaging when cruising speed and transmission temperature match and it will be always in last gear.It will not engage untill transmission develope proper temperature.

Flip a switch to sport mode and see how it behaves.
I decided to drive the car to work today, No ...

ty for the replies. Very weird, i went out this morning and decided to take her to the store. She drove fine and normal on the way there, but the arrow was still blinking. After doing our shopping i came outside and fired her up.. arrow gone. Drove it around town a lot today and it never came back ...

Update. The car sat for approx 40 minutes after getting home while i did some reading and created this thread. I decided to go outside, clear the code with my reader and see if the power was restored, like turning off a limp mode until the code came again.

Started the car, did NOT clear the code ...

I did some reading already here and saw that its incorrect gear ratio.. and can be caused by many different things, wonder if anyone can tell me about my situation if Valerie the Volvo has seen her last day :(

Car was driving fine and has been my resto project for awhile now, all of a sudden today ...

thank you so much for the replies, i was starting to lose hope. I will check the inter cooler itself and the piping later, all Ive done with the pipes so far is give them a tug to see how secure they are, is there anything i should know about taking them off the car to look out for? i feel like ...

Tried to make a recording of the noise. you can clearly hear the "blow off valve" kind of sound when i let off the gas near the end of the video.

https://youtu.be/wRx__7ZAiy4

please, any ideas? this is really worrying me.

replaced the vacuum hose going from the TCV (?) to wastegate last night ...

Tried to make a recording of the noise. you can clearly hear the "blow off valve" kind of sound when i let off the gas near the end of the video.




please, any ideas? this is really worrying me.