2001 dodge 2500 5.9l 4 speed automatic shift problems

well is that hummer that a 2 ton or 4 ton vehicle ?

would take a lot of revs for first gear to make it roll from a standing start
think it will be fitted with an 6 speed automatic transmission

guessing only from my heavy vehicle driving experiences
first should change below 3000 rpm

if transmission was slipping in first gear you would know

suggestion
ring up the local hummer service division for the correct answer

How to adjust 3 speed column shifter - YouTube

? 9:53
https://www.youtube.com/watch?v=2TCHzIvAvRQ
Mar 6, 2014 - Uploaded by luke Fugate
This is a video to show you how to adjust a Three speed on the column to ... It's great not having to wind the engine and transmission just to take off in 2nd or 3rd gear. ... It was ALWAYS getting stuck between 1st and 2nd gear. .... 1977 c10 3 On The Tree ' How to Drive a 3 Speed Column Shift - Duration: ...

Diagnose Automatic Transmission

www.aa1car.com/library/2002/bf90222.htm

All they know is that they put their gear selector in "D" for Drive and their vehicle ... But when internal problems cause the transmission to act up, it takes a fair amount .... In Chrysler three-speed automatics, changing the fluid to ATF+3 can also help ...kickdowns to get the transmission to downshift to 1st from 2nd or 3rd gear.

Manual transmission - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Manual_transmission

Wikipedia1 Overview; 2 Unsynchronized transmission; 3 Synchronized transmission; 4 Internals.... gear speeds by blipping the throttle when shifting from 2nd into 1st. ... In a synchromesh gearbox, to correctly match the speed of the gear to that of the ... Even in transmissions that do not feature direct drive, it's an advantage for the ...

When do you use the 1,2,3 gears on an automatic car ...

https://www.reddit.com/.../when_do_you_use_the_123_gears_on_..

Well go get your car fixed by a mechanic or it something might be jammed inside

You lost your 2-4 and that is normally the Band or Drum

It winds up in 1st and then shifts right from 1st into 3rd. Then never shifts into 4th. Plus rev is gone. You broke the sun shell. The transmission will need to rebuilt or replaced.

Most likely the second gear section of the transmission has gone bad. There are 3 or 4 different gear sections or assemblies in an automatic transmission, when they go bad, they go bad.

Dont think they changed it yet but the older chrysler units had a rod that went from the throttle linkage to the transmission (maybe a cable now)...If you lengthen the rod it will increase shift pressure and give you an earlier shift.

sounds like it may be either a converter problem or u got some bad clutches in third in the case you need to go to a tranny shop.

you need to replace clutch pack for that gear can be ordered seperately from parts store or dealer if you want to save money call peach street auto recycling at 1800-365-2341 for a warrantied used one! also might be time for change trans filter and fluid filter could be slightly clogged but I lean towards clutch pack I replace these alot on Hondas