Car has 94K miles. It can be very slow to shift, the rpm can get to be over 4000, and when it does shift the car sometimes has a slight jolt. Other times it will drive fine with no trouble.
Took it to Cottman's for a fluid change. The mechanic dd a test drive and refused to change the fluid because of the shifting issue. He called it a hard upshift in all gears, and said he would have to spend some time with it to figure out the problem. He also said the trans fluid level was right, it looked clean, and did not smell burned.
In the past I have used the transmission computer reset trick and it seemed to take care of the problem. The car does have 2 drivers, so my guess is that the computer is getting confused.
Should I have the guy look at it or just let it be and get by with the reset trick? I just want the car to be driveable for at least 2 more years.