[05NICE-AN!]

So lately i have noticed a very annoying vibration coming from the drivetrain of the truck. I have a 3 inch lift with 33's and i have started to notice this problem occuring alot more frequently now.

The vibration/noise occurs when coasting down the highway and my over drive engages. Its almost like the truck cant decide whether it should downshift or stay in the gear it is in. And the engine bogs down. As soon as it happens I can shift my transmission into 4th gear or just turn the overdrive off and it quits.

Anybody got any ideas i can do to fix this?? its very annoying on the highway

Automatic Transmission By the way

 

[ortegahhd]

Bro check out ur radiator make sure it didnt brake. What happens if the radiator brakes between the transmission coolent, the the oil n the coolent mix it goes to the transmission an damages ur gears. it begins with vivration then it gets realy nasty after a while. The same happen with my 05 frontier, i replaced the radiator and the vivration went away, but now my truck won't shift into overdrive. Its easy to check look in the coolent reserve tank if u find something like brown like slime. thats ur problem. hope this helps