I had my transmission rebuilt in my 1995 jeep cherokee, right hand drive. Bought it from a man who makes and sells to Japan and buys back to sell to mail carriers. It has 98 kilos on it only. Transmission went after 3 years and the recommended trans man rebuilt it and said it would be good as new. In the period of 3 months or less , the trans has gone again. When driving the mail route you can hear the high reving , no shifting and then nothing. It , the engine runs, but won't go forward or backward. Trans oil smells burnt. After dragging it in for the 5th time ive had it. I paid 2000. for it and today it sat outside in the snow all day. He change something called conveter arms that both bad (not sure of that name) said a bad batch proabably. He said this never has happend to him before. Now he is questioning my driving do i use both feet (no) etc. Like it is muy fault. When this happens and you let it cool down it will restart and shift and go. He has no answer and now is in no hurry why my post master is getting madder and so am i. Can yuou give me any ideas. This is my lively hood delivering mail. Now i'm thinking i should of went with the junk yard one. ty Alice

SOURCE: 1994 JEEP GRAND CHEROKEE-TRANSMISSION "SLIPS" ON TAKE OFF.

First of all make sure you are checking the fluid right. Some people do not know that in order to check transmission fluid the engine needs to be running and the temperature needs to be sort of warm althought you should be able to get a good Idea just by the engine running. In this instance you might have a governer valve that isn't properly working to shift the engine when hydraulic pressure reaches a certain PSI. I would suggest having it flushed and put in new fluid and filter. If this doesn't work the problem is more serious and might need some professional assistance.

SOURCE: 1993 JEEP GRAND CHEROKEE AUTOMATIC TRANSMISSION

Likely you have a shift control module malfunction. Module is probably on the right side fender in the engine compartment. Check to see if you have one (some do and some dont... go figure...I've got a 91 & 95... I have about five different diagrams and NONE apply to my vehicles)

SOURCE: trans drops into 3rd gear won,t shift to 4th

DTC P0734 is "4th gear incorrect ratio" - that's your torque converter 'LOCK UP Clutch" It's worn out (or you're using the wrong Trans Fluid required by Hyundai - SPIII OR Both). The P1624 is simply the Trans Control Unit (computer) communicating to the Engine Control Module (ECM computer) MIL - on request signal to ECM = asking it to turn on "Check Engine" light. MIL = Malfunction Indicator Lamp. When the torque converter 'lock up" clutch slips or doesn't engage, the trans automatically returns to 3rd gear and stays there (it's called 'fail safe' mode) until you cycle the ignition key, then everything resets until the malfunction occurs again.
You'll need to have an AT (Automatic Transaxel) tester hooked up to verify this. Hyundai has a Service Bulletin specifically for "gear incorrect ratio' codes. If when you changed the trans fluid, was it done at a Hyundai Service Center? If not, someone may have installed the wrong fluid.

SOURCE: My 2002 chevrolet 2500hd 4 wheel drive will not

I would check the wire harnesses for damage (pinching, cuts and such) from the transfer case. There may be damage from the trans install. Also fuse panels both under hood and interior. Since no lights are on it is probably a fuse or the harness is disconnected.

Testimonial: "I can't believe you responded! Thank you so much! I hope it works!"

SOURCE: vw automatic trans won't shift

The 01M and 09A automatic transmissions do not have a dipstick and procedure requires measuring and maintaining a specified ATF temperature (which is neither cold or hot, but in between) during the ATF level checking. Special Volkswagen tools are required for this operation and it is therefore recommended that ATF level checking on 01M/09A transmissions be left to an authorized VW dealer.