Trans shifting 400 rpms higher than normal

[Charcoalmax]

Got in my truck monday morning to go to work and I noticed that it was taking for ever for the trans to shift, so I pulled over restarted the truck and got the same thing. The best way to explain my situation is that its like im in tow haul mode, but im not. My truck shifts into 2nd gear at about 20mph and 2000 rpms, which is definitly not normal. The only time i have ever seen those numbers is when im in tow haul or cruising at 70+ mph. Every shift happens at what seems to be about 400 rpms higher than normal. I took a video of my tach and speedo....started at a complete stop to roughly 40 mph. If anyone has any suggestions on what it could be id greatly appreciate it.

 

[Mike L.]

Change your fuel filter.

 

[blk smoke lb7]

Hey guys this is Casey i met him he is good guy and needs help.Anyone with some input is appreciated.

 

[Mike L.]

Hey guys this is Casey i met him he is good guy and needs help.Anyone with some input is appreciated.

Check the post above. I don't post bullshit when it come to the trans.

 

[Charcoalmax]

just changed the main fuel filter, didnt help....but then i remembered that i havent changed the air dog filter yet and ive put 12k miles on it. where do i get those from?

 

[blk smoke lb7]

Check the post above. I don't post bullshit when it come to the trans.

No no Mike i think we posted about the same time i think that makes sence the motor will strain to make enough power to shift as its not getting fuel.I think your right on.

 

[blk smoke lb7]

BTW Casey welcome to DD :hug:

 

[Charcoalmax]

thanks!! im glad i came here i got an answer that might help within a matter of minutes!! im about to order my air dog fuel filter and water seperator filter from husker diesel....hopefully this fixes the issue

 

[blk smoke lb7]

thanks!! im glad i came here i got an answer that might help within a matter of minutes!! im about to order my air dog fuel filter and water seperator filter from husker diesel....hopefully this fixes the issue

Might want to try and see what a vendor from this site can offer you for filters we try to suport from within before going outside if possible anyways.

 

[arneson]

Otherwise a quick stop to a parts store would be really easy if they have them in stock. Cross reference the number on filter and bingo. They have them in stock around me. I have some number if u need them. If u have to order id definitely go thru a vender.

 

[Charcoalmax]

sent you a pm arneson

 

[arneson]

Pm sent back. :thumb: