You have some sort of internal issue. Have it scanned for codes and get back to us with the code. It most likley will have to be removed and rebuilt
July, 27, 2012 AT 9:56 PM
If I get the speed past 35 MPH and turn it back on it works untilled I have to downshift to pull a hill
July, 27, 2012 AT 9:58 PM
My truck doesn't. Have a slot for a code reader under the dash
July, 27, 2012 AT 10:10 PM
It is an obd1 system that is under the hood.
July, 27, 2012 AT 11:01 PM
OK I will have it checked I am used to having them under the dash
July, 28, 2012 AT 4:00 PM
The sensor on the rear end is what controls that they are about 20 dollars and easy to replace. Just did another one of those a couple of day's ago same problem.
July, 28, 2012 AT 10:56 PM
Last night driving home lost all gears. Had to use four wheel drive wondering if I didn't know some crud loose and cloged. Filter it acting like it is not getting any vacuum. Wants to move but wont
July, 29, 2012 AT 4:04 PM
There is no vacuum that operates the trans it is done electronicly with the use of the sensor on the top of the rear diff. You may have a bigger problem with the trans, if it was able to still move then I could have you run a test. How is the fluid?
July, 29, 2012 AT 8:46 PM
It was not burnt or anything I am going to drop the tranny pan. To see if I have any metal shavings in the oil could it be the filter is just clogged and it is not able to suck guild thou out the tranny?
July, 31, 2012 AT 4:05 AM
It could be plugged which would cause an insufficiant flow of fluid. Let me know what you find.