My 98 mistsubishi is not shifting out on its own and its an automatic we have to shift it out ourself it has been in and out of shops and we were told it was the tranmission got a new one and its still doin the same thing now we are told we need a trans computer where can i find one for an inexpensive price i have already put 500$ in it for a trans i did not need and now im broke

SOURCE: Mitsubishi lancer SW automatic trans wont shift

yes it sounds like a solenoid,,but if this goes out it wont shift it all, i could be wrong,, try to explain.. theirs a cast alumn plate about 1 thick it bolts to the bottom of your transm,,,,for every gear their is a clyder with a shaft..in it operrated pressure,, now if you have a code on computer the engin light comes on. id say it is a solenoid... you can call the main company ask for repair..tell them and they will give u an opion..

SOURCE: Pajero IO (auto) Super select 4WD-i problems

Check Linkage for the 4WD transfer case, between the shifter and the case. if it is a direct case mounted shifter, you may need to remove it and check for obstruction.

Have you tried to shift it to 4H while at a slow roll in N? Sometimes that used to work for me in my older floor mount 4WD truck. Give it try!

SOURCE: Hi, I have a 1995 Mitsubishi Galant automatic...it

Get your ECU (comp box) checked, it may be your speed sensor needs replacing, it's what tells your tranny too to shift....

SOURCE: transmission problem stuck in sport shift mode

I also have a 2009 Outlander Sportronic transmission with a V6 engine.
Bought it this summer ... transmission appeared fine but seemed to automatically slow down the vehicle using the engines compression whenever I let go of the gas pedal.
Now that the cold weather is upon us here in Canada, whenever I accelarate normally (not like a teenager) the transmission takes quite a bit of time to shift into second... If I rev up the engine (quick take off) it seems to help but the shifting of gears is not as smooth as I would expect it (mildly slips and kicks into second)...

The worst is when come to a complete stop ... then the transmission kicks coming down from the higher gears???

I read somewhere that this is because this transmission is a CVT type and is learning my driving habits in order to adjust itself so the vehicle becomes more fuel efficient... Not sure but if the trany is computer controlled then it must be poorly writen program...
I'm taking the car in to the dealer and will write back on the diagnostic they give me ...

SOURCE: 93 Mitsubishi 3000gt overdrive problem

I think rebuild try and service it if you find any lining material in the pan bad news