Transmission issues
#1
Transmission issues
Just hit 175K last weekend and today my H2 started acting up. From a stop I will accelerate but my truck wont shift from 1-2 until I reach around 5k RPM AND I have to let off the gas, then it shifts to second.
Also on the highway when I punch it (from around 50MPH) it drops into what sounds like neutral. The RPM's skyrocket but I go nowhere
Im not a transmission kinda guy so Any help would be great!!
P.S. Yes I checked all my oils and trany fluid
Also on the highway when I punch it (from around 50MPH) it drops into what sounds like neutral. The RPM's skyrocket but I go nowhere
Im not a transmission kinda guy so Any help would be great!!
P.S. Yes I checked all my oils and trany fluid
#7
UPDATE:
The trany fluid was pitch black, probably never swapped. Also changed my filter out and the 1-2 solenoid. Its still not shifting from first too second by without letting off the gas. 4th isn't slipping out anymore it just feels a bit sluggish now from 50-75. Im going to try swapping the TPS and see what happens.
The trany fluid was pitch black, probably never swapped. Also changed my filter out and the 1-2 solenoid. Its still not shifting from first too second by without letting off the gas. 4th isn't slipping out anymore it just feels a bit sluggish now from 50-75. Im going to try swapping the TPS and see what happens.
#8
UPDATE:
The trany fluid was pitch black, probably never swapped. Also changed my filter out and the 1-2 solenoid. Its still not shifting from first too second by without letting off the gas. 4th isn't slipping out anymore it just feels a bit sluggish now from 50-75. Im going to try swapping the TPS and see what happens.
The trany fluid was pitch black, probably never swapped. Also changed my filter out and the 1-2 solenoid. Its still not shifting from first too second by without letting off the gas. 4th isn't slipping out anymore it just feels a bit sluggish now from 50-75. Im going to try swapping the TPS and see what happens.
I know their was a guy on my local C list selling a 30,000 mile GM replacement trans & converter for $500 it was clean outside with all kinds of GM remain stickers. It's gone now, checked for you.
#10
I would :
1. look for a used trans out of running hummer (maybe a hail damaged truck)and have a shop install it, they usually get $150ish out and $150ish back in..
2. Take it to reputable trans shop and have them handle the entire task.
Me personally I would have a trans shop handle the repair (only because I have done it a 100 times, it sucks without a lift & trans jack)